RAM kits / Compare

CORSAIR Vengeance LPX DDR4 vs CORSAIR Vengeance RGB Pro DDR4

A

Product A: CORSAIR

Vengeance LPX DDR4

27 of 40 known

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B

Product B: CORSAIR

Vengeance RGB Pro DDR4

31 of 40 known

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Every value links to where we found it.

Only differences

ACORSAIR Vengeance LPX DDR4

BCORSAIR Vengeance RGB Pro DDR4

General

2 of 9 differ

Series

VENGEANCE LPX1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026Tech Specs: Memory Series VENGEANCE LPX.

VENGEANCE RGB PRO1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

CMK16GX4M2E3200C16, CMK32GX4M2E3200C16, CMK16GX4M2D3600C18, CMK32GX4M2D3600C18, CMK16GX4M2E3200C16W, CMK32GX4M2E3200C16W, CMK16GX4M2A2666C16, CMK32GX4M2A2666C16, CMK16GX4M2D3000C16, CMK16GX4M2D3000C16W, CMK32GX4M2D3000C16, CMK16GX4M2A2400C16, CMK16GX4M2A2400C14, CMK16GX4M2A2666C16W, CMK16GX4M2Z3600C18, CMK32GX4M2Z3600C18, CMK8GX4M1A2400C14, CMK8GX4M1A2400C16, CMK8GX4M2A2400C16, CMK8GX4M1A2666C16, CMK8GX4M1D3000C16, CMK8GX4M1E3200C16, CMK8GX4M1Z3600C18, CMK16GX4M2A2133C13, CMK16GX4M1A2400C14, CMK16GX4M1A2400C16, CMK16GX4M1A2666C16, CMK16GX4M4A2666C16, CMK16GX4M1D3000C16, CMK16GX4M1E3200C16, CMK16GX4M2C3200C18, CMK16GX4M1Z3600C18, CMK32GX4M2A2133C13, CMK32GX4M2A2400C14, CMK32GX4M2A2400C16, CMK32GX4M1A2666C16, CMK32GX4M4A2666C16, CMK32GX4M1D3000C16, CMK32GX4M4D3600C18, CMK64GX4M2A2400C16, CMK64GX4M2A2666C16, CMK64GX4M4A2666C16, CMK64GX4M2D3000C16, CMK64GX4M4D3600C18, CMK128GX4M4A2666C16, CMK128GX4M8A2666C16, CMK128GX4M4E3200C16, CMK128GX4M4D3600C18, CMK256GX4M8A2666C161Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026Corsair lists the VENGEANCE LPX DDR4 kits on two store pages. Together they list 67 part numbers. The kit pages carry a backend status. This file stores the 49 with status Active. The 18 marked Pre-EOL or Not Active are not stored.

CMW16GX4M2A2666C16, CMW16GX4M2A2666C16W, CMW32GX4M2A2666C16, CMW32GX4M2A2666C16W, CMW128GX4M8A2666C16W, CMW16GX4M2C3000C15, CMW16GX4M2C3000C15W, CMW32GX4M2C3000C15, CMW32GX4M2C3000C15W, CMW128GX4M4D3000C16, CMW8GX4M1E3200C16, CMW16GX4M2C3200C16, CMW16GX4M2C3200C16W, CMW32GX4M2C3200C16, CMW32GX4M2C3200C16W, CMW32GX4M2E3200C16, CMW32GX4M2E3200C16W, CMW32GX4M4C3200C16, CMW32GX4M4C3200C16W, CMW64GX4M2E3200C16, CMW64GX4M4E3200C16, CMW128GX4M4E3200C16, CMW128GX4M8C3200C16W, CMW16GX4M2C3600C18, CMW16GX4M2C3600C18W, CMW16GX4M2D3600C18, CMW16GX4M2D3600C18W, CMW16GX4M2Z3600C18, CMW32GX4M2D3600C18, CMW32GX4M4C3600C18, CMW32GX4M4C3600C18W, CMW32GX4M4D3600C18, CMW64GX4M8X4000C191Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026The 13 current non-TUF SKUs in the page data are stored. The three TUF Gaming Edition kits (CMW16GX4M2C3200C16-TUF, CMW16GX4M2E3200C16-TUF, CMW32GX4M2E3200C16-TUF) are co-branded kits and are not stored. Other part numbers come from archived Corsair pages and reviews listed below, and most of them are no longer on corsair.com.4Maker product pagecorsair.com/us/en/Categories/Products/Memory/Vengeance-PRO-RGB-Black/p/CMW128GX4M4D3000C16Read 15 October 2026Part numbers outside the current Corsair page come from archived Corsair product pages in this list. Each page was read from the Internet Archive.

GTIN / EAN

840006608530, 840006608547, 840006612971, 840006618676, 840006643326, 818213010125, 843591069557, 843591077552, 843591077903, 843591077569, 791713876098, 0843591082549, 843591057530, 843591088367, 843591082006, 840006620990, 843591058179, 843591084680, 843591083713, 843591077927, 840006629610, 843591069656, 843591084246, 843591084260, 843591077897, 840006629597, 843591070621, 843591069533, 840006615941, 700115306270, 0843591055642, 840006615958, 840006612612, 840006612896, 840006615965, 843591071833, 840006612902, 840006627562, 840006615903, 840006622284, 84000661592752Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/62f34431-d140-4057-8efe-144ff04a04fc.jsonRead 15 October 2026CMK16GX4M2E3200C16: EAN 0840006608530, UPC 840006608530.53Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/c6ddc5ed-8846-4bf5-bc53-606f85216f77.jsonRead 15 October 2026CMK32GX4M2E3200C16: EAN 0840006608547, UPC 840006608547.54Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/9be0df4e-05b1-4dfd-8c1e-801f869ffd1c.jsonRead 15 October 2026CMK16GX4M2D3600C18: EAN 0840006612971, EAN 8400066129714, UPC 840006612971.55Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/ba63a6a9-75e1-4206-ba7d-f28c2ad601d8.jsonRead 15 October 2026CMK32GX4M2D3600C18: EAN 0840006618676, UPC 840006618676.56Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/3358d7bd-05d7-4304-ac38-893937ce673d.jsonRead 15 October 2026CMK16GX4M2E3200C16W: EAN 0840006643326, UPC 840006643326.57Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/4271cc33-9680-4512-8b66-6f59acef2318.jsonRead 15 October 2026CMK16GX4M2A2666C16: EAN 0818213010125, EAN 0843591069618, EAN 4053162926981, UPC 818213010125, UPC 843591069618.58Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/f8e6368c-e263-42f2-bf66-673a923d15e5.jsonRead 15 October 2026CMK32GX4M2A2666C16: EAN 0843591069557, UPC 843591069557.59Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/875416d9-eb75-41e2-9fb2-a5346e9a8e3a.jsonRead 15 October 2026CMK16GX4M2D3000C16: EAN 0843591077552, UPC 843591077552.60Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/5e6fc7c5-3312-4f63-9d7c-82ed3ea03098.jsonRead 15 October 2026CMK16GX4M2D3000C16W: EAN 0843591077903, UPC 843591077903.61Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/5b02346c-3c8f-47c4-8d36-51a4e52dcf79.jsonRead 15 October 2026CMK32GX4M2D3000C16: EAN 0843591077569, UPC 843591077569.62Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/d2ad4d85-c677-4a38-a78b-6adea79c3867.jsonRead 15 October 2026CMK16GX4M2A2400C16: EAN 0843591082549, UPC 791713876098, UPC 843591082549.63Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/3b09598f-98b3-4f3b-8068-69ffa422a91b.jsonRead 15 October 2026CMK16GX4M2A2400C14: EAN 0843591057530, EAN 4056572729579, EAN 6041153889689, UPC 843591057530, UPC 881119414939.64Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/c9b30e91-d222-44b6-a88c-4133c360c32d.jsonRead 15 October 2026CMK16GX4M2A2666C16W: EAN 0843591088367, UPC 843591088367.65Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/2345004c-a288-4c94-8ff5-b44de9e02499.jsonRead 15 October 2026CMK16GX4M2Z3600C18: EAN 0843591082006, UPC 843591082006.66Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/63f4b6ba-816e-4af7-b159-d6a890717e0e.jsonRead 15 October 2026CMK32GX4M2Z3600C18: EAN 0840006620990, EAN 8400066209904, UPC 840006620990.67Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/5afa84c0-fbce-4e1a-b852-95cf3199ccb0.jsonRead 15 October 2026CMK8GX4M1A2400C14: EAN 0843591058179, EAN 5054629898260, UPC 843591058179.68Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/e121c311-6c4a-4dc0-bb32-ece9417bec55.jsonRead 15 October 2026CMK8GX4M1A2400C16: EAN 0843591084680, EAN 7026536571329, UPC 843591084680.69Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/82e6cfc5-04b8-4767-b85a-91921113f15d.jsonRead 15 October 2026CMK8GX4M2A2400C16: EAN 0843591083713, UPC 843591083713.71Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/aca4124b-cb17-49a4-ad4c-90e15ff04d56.jsonRead 15 October 2026CMK8GX4M1D3000C16: EAN 0843591077927, UPC 843591077927.73Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/ee028fed-1234-46c0-b505-c81774db8505.jsonRead 15 October 2026CMK8GX4M1Z3600C18: EAN 0840006629610, UPC 840006629610.74Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/0aa86cd9-d730-4942-890f-f3b61ff8abdc.jsonRead 15 October 2026CMK16GX4M2A2133C13: EAN 0843591069656, EAN 4053162931589, EAN 4056572728169, UPC 843591069656.75Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/7ef6db65-a55d-4f6e-b74e-9ded09c8b74e.jsonRead 15 October 2026CMK16GX4M1A2400C14: EAN 0843591084246, EAN 4058154022177, UPC 843591084246.76Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/81b73b13-d475-4618-9e66-190905e4ea66.jsonRead 15 October 2026CMK16GX4M1A2666C16: EAN 0843591084260, UPC 843591084260.78Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/76f12161-9a74-4f61-96d1-caaed21addcc.jsonRead 15 October 2026CMK16GX4M1D3000C16: EAN 0843591077897, UPC 843591077897.80Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/26819154-273e-4ac7-a5a6-7ecc0676d631.jsonRead 15 October 2026CMK16GX4M1Z3600C18: EAN 0840006629597, UPC 840006629597.81Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/0edb2b54-3f9d-4a71-8cc9-b65f7fd5eeb0.jsonRead 15 October 2026CMK32GX4M2A2133C13: EAN 0843591070621, EAN 6907502583557, UPC 843591070621.82Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/8fe170c4-d5a6-4680-bcd3-37ab3cad92ce.jsonRead 15 October 2026CMK32GX4M2A2400C14: EAN 0843591069533, EAN 4056572732272, UPC 843591069533.83Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/ec9451d1-b825-49d8-920d-32c65b375881.jsonRead 15 October 2026CMK32GX4M1A2666C16: EAN 0840006615941, UPC 840006615941.84Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/c0deee60-2c54-4f9b-b757-0582cfda7b18.jsonRead 15 October 2026CMK32GX4M4A2666C16: EAN 0843591055642, UPC 700115306270, UPC 843591055642.85Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/80d24cd5-befb-4ef1-8043-439b5ae2a797.jsonRead 15 October 2026CMK32GX4M1D3000C16: EAN 0840006615958, UPC 840006615958.86Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/b1a9ced2-43bf-48af-9a36-6dfbe9e43c2b.jsonRead 15 October 2026CMK32GX4M4D3600C18: EAN 0840006612612, UPC 840006612612.87Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/c6ccb301-0387-407a-aaa2-4dba82f33912.jsonRead 15 October 2026CMK64GX4M2A2400C16: EAN 0840006612896, UPC 840006612896.88Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/9b09444d-9f15-4f0b-82bd-bcf05630dc99.jsonRead 15 October 2026CMK64GX4M2A2666C16: EAN 0840006615965, UPC 840006615965.89Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/91b39386-5ca2-4250-a914-3f847649a8f9.jsonRead 15 October 2026CMK64GX4M4A2666C16: EAN 0843591071833, EAN 4054318728756, UPC 843591071833.90Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/e9d4b875-a202-4d0f-9498-f2577c465575.jsonRead 15 October 2026CMK64GX4M2D3000C16: EAN 0840006612902, UPC 840006612902.91Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/15fdd2b6-8da7-44a2-ab17-aeff79b29f51.jsonRead 15 October 2026CMK64GX4M4D3600C18: EAN 0840006627562, UPC 840006627562.92Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/2dd08485-228f-45d7-a357-96f1ef3fc87a.jsonRead 15 October 2026CMK128GX4M4A2666C16: EAN 0840006615903, UPC 840006615903.94Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/c6c42f59-aad2-4842-b16b-7c2790d1bbd6.jsonRead 15 October 2026CMK128GX4M4E3200C16: EAN 0840006622284, UPC 840006622284.96Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/e560a0d4-399d-4957-96d3-e30ff2a76acf.jsonRead 15 October 2026CMK256GX4M8A2666C16: EAN 0840006615927, UPC 840006615927.

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

14 August 201451Press releasecorsair.com/newsroom/press-release/corsair-ushers-in-next-gen-pc-platforms-with-vengeance-lpx-and-dominator-platinum-ddr4-memoryRead 15 October 2026Corsair press release dated 14 August 2014.

4 June 201837Reviewguru3d.com/review/corsair-vengeance-pro-rgb-(4x-8gb)-3200-mhz-ddr4-review/page-2Read 15 October 2026Guru3D, published 2018-07-17, says Corsair announced the VENGEANCE RGB PRO series on 4 June 2018. AnandTech and other press report the same Computex 2018 announcement.

Status

Available1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026

Available1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

Not available

Not available

ColoursiThe maker's own colour names

Black, White1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026Memory Color BLACK or WHITE. The store selector offers Black and White. Red and blue kits are not on the store pages.

Black, White1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026

Memory typeiMemory generation. A kit line sold in two generations is two products.

DDR41Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026

DDR41Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026

Module typeiUDIMM is the standard desktop module and SO-DIMM the laptop module. CUDIMM and CSODIMM add a clock driver on the module. RDIMM is a registered server or workstation module. The clock driver decides. A kit with a clock driver on the module is CUDIMM even when the maker's spec table or sheet title says UDIMM.

UDIMM1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026Package Memory Format: UDIMM, 288 pins.

UDIMM1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026

Kit

2 of 3 differ

Kit capacityiTotal of all modules in one kit, e.g. 32 for 2 x 16 GB.

8, 16, 32, 64, 128, 256GB1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026

8, 16, 32, 64, 128GB1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026

Modules per kit

1, 2, 4, 81Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026

1, 2, 4, 81Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026

Capacity per module

4, 8, 16, 32GB1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026

8, 16, 32GB1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026

Speed and timings

5 of 8 differ

Rated speediData rate of the kit's fastest XMP or EXPO profile, the speed on the label. A kit without a profile shows its JEDEC speed. A speed the maker writes in MHz, such as 6000MHz, is the data rate, so it is 6000 MT/s.

2,133, 2,400, 2,666, 3,000, 3,200, 3,600MT/s1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026Tested Speed of each kit. The page title says Up To for most kits, and Corsair notes that the speed needs BIOS adjustments.

2,666, 3,000, 3,200, 3,600, 4,000MT/s1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026

CAS latency (CL)iCAS latency at the rated speed, in clock cycles. Lower is quicker at the same speed.

13, 14, 16, 181Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026Tested Latency of each kit. Corsair publishes only the CAS latency, not the other timings.

15, 16, 18, 191Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026Tested Latency row. The current page gives a CL number only. Archived Corsair pages give four timings.

TimingsiPrimary timings at the rated speed in the order tCL-tRCD-tRP-tRAS, as the maker writes them. Timings of the profile on the label, which is profile 1 when the maker numbers them. Other profiles at the same speed go in the source note.

16-20-20-38, 18-22-22-42, 16-18-18-35, 16-16-16-39, 14-16-16-31, 13-15-15-2852Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/62f34431-d140-4057-8efe-144ff04a04fc.jsonRead 15 October 2026CMK16GX4M2E3200C16: timings 16-20-20-38 at 3200 MT/s, 1.35 V. The first number matches the Corsair Tested Latency of 16.53Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/c6ddc5ed-8846-4bf5-bc53-606f85216f77.jsonRead 15 October 2026CMK32GX4M2E3200C16: timings 16-20-20-38 at 3200 MT/s, 1.35 V. The first number matches the Corsair Tested Latency of 16.54Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/9be0df4e-05b1-4dfd-8c1e-801f869ffd1c.jsonRead 15 October 2026CMK16GX4M2D3600C18: timings 18-22-22-42 at 3600 MT/s, 1.35 V. The first number matches the Corsair Tested Latency of 18.55Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/ba63a6a9-75e1-4206-ba7d-f28c2ad601d8.jsonRead 15 October 2026CMK32GX4M2D3600C18: timings 18-22-22-42 at 3600 MT/s, 1.35 V. The first number matches the Corsair Tested Latency of 18.56Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/3358d7bd-05d7-4304-ac38-893937ce673d.jsonRead 15 October 2026CMK16GX4M2E3200C16W: timings 16-20-20-38 at 3200 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.57Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/4271cc33-9680-4512-8b66-6f59acef2318.jsonRead 15 October 2026CMK16GX4M2A2666C16: timings 16-18-18-35 at 2666 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.58Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/f8e6368c-e263-42f2-bf66-673a923d15e5.jsonRead 15 October 2026CMK32GX4M2A2666C16: timings 16-18-18-35 at 2666 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.59Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/875416d9-eb75-41e2-9fb2-a5346e9a8e3a.jsonRead 15 October 2026CMK16GX4M2D3000C16: timings 16-20-20-38 at 3000 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.60Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/5e6fc7c5-3312-4f63-9d7c-82ed3ea03098.jsonRead 15 October 2026CMK16GX4M2D3000C16W: timings 16-20-20-38 at 3000 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.61Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/5b02346c-3c8f-47c4-8d36-51a4e52dcf79.jsonRead 15 October 2026CMK32GX4M2D3000C16: timings 16-20-20-38 at 3000 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.62Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/d2ad4d85-c677-4a38-a78b-6adea79c3867.jsonRead 15 October 2026CMK16GX4M2A2400C16: timings 16-16-16-39 at 2400 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.64Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/c9b30e91-d222-44b6-a88c-4133c360c32d.jsonRead 15 October 2026CMK16GX4M2A2666C16W: timings 16-18-18-35 at 2666 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.65Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/2345004c-a288-4c94-8ff5-b44de9e02499.jsonRead 15 October 2026CMK16GX4M2Z3600C18: timings 18-22-22-42 at 3600 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 18.66Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/63f4b6ba-816e-4af7-b159-d6a890717e0e.jsonRead 15 October 2026CMK32GX4M2Z3600C18: timings 18-22-22-42 at 3600 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 18.67Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/5afa84c0-fbce-4e1a-b852-95cf3199ccb0.jsonRead 15 October 2026CMK8GX4M1A2400C14: timings 14-16-16-31 at 2400 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 14.69Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/82e6cfc5-04b8-4767-b85a-91921113f15d.jsonRead 15 October 2026CMK8GX4M2A2400C16: timings 16-16-16-39 at 2400 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.70Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/89e9f114-5786-4e8a-987c-03a87d55c8a7.jsonRead 15 October 2026CMK8GX4M1A2666C16: timings 16-18-18-35 at 2666 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.71Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/aca4124b-cb17-49a4-ad4c-90e15ff04d56.jsonRead 15 October 2026CMK8GX4M1D3000C16: timings 16-20-20-38 at 3000 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.72Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/413f4ee3-e5d2-4d29-9965-faf1eba33241.jsonRead 15 October 2026CMK8GX4M1E3200C16: timings 16-20-20-38 at 3200 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.73Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/ee028fed-1234-46c0-b505-c81774db8505.jsonRead 15 October 2026CMK8GX4M1Z3600C18: timings 18-22-22-42 at 3600 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 18.74Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/0aa86cd9-d730-4942-890f-f3b61ff8abdc.jsonRead 15 October 2026CMK16GX4M2A2133C13: timings 13-15-15-28 at 2133 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 13.75Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/7ef6db65-a55d-4f6e-b74e-9ded09c8b74e.jsonRead 15 October 2026CMK16GX4M1A2400C14: timings 14-16-16-31 at 2400 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 14.76Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/81b73b13-d475-4618-9e66-190905e4ea66.jsonRead 15 October 2026CMK16GX4M1A2666C16: timings 16-18-18-35 at 2666 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.78Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/76f12161-9a74-4f61-96d1-caaed21addcc.jsonRead 15 October 2026CMK16GX4M1D3000C16: timings 16-20-20-38 at 3000 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.79Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/3e04aaef-47bc-4eca-bbaf-15e0298161ab.jsonRead 15 October 2026CMK16GX4M1E3200C16: timings 16-20-20-38 at 3200 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.80Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/26819154-273e-4ac7-a5a6-7ecc0676d631.jsonRead 15 October 2026CMK16GX4M1Z3600C18: timings 18-22-22-42 at 3600 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 18.81Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/0edb2b54-3f9d-4a71-8cc9-b65f7fd5eeb0.jsonRead 15 October 2026CMK32GX4M2A2133C13: timings 13-15-15-28 at 2133 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 13.82Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/8fe170c4-d5a6-4680-bcd3-37ab3cad92ce.jsonRead 15 October 2026CMK32GX4M2A2400C14: timings 14-16-16-31 at 2400 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 14.83Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/ec9451d1-b825-49d8-920d-32c65b375881.jsonRead 15 October 2026CMK32GX4M1A2666C16: timings 16-18-18-35 at 2666 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.85Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/80d24cd5-befb-4ef1-8043-439b5ae2a797.jsonRead 15 October 2026CMK32GX4M1D3000C16: timings 16-20-20-38 at 3000 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.86Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/b1a9ced2-43bf-48af-9a36-6dfbe9e43c2b.jsonRead 15 October 2026CMK32GX4M4D3600C18: timings 18-22-22-42 at 3600 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 18.87Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/c6ccb301-0387-407a-aaa2-4dba82f33912.jsonRead 15 October 2026CMK64GX4M2A2400C16: timings 16-16-16-39 at 2400 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.88Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/9b09444d-9f15-4f0b-82bd-bcf05630dc99.jsonRead 15 October 2026CMK64GX4M2A2666C16: timings 16-18-18-35 at 2666 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.89Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/91b39386-5ca2-4250-a914-3f847649a8f9.jsonRead 15 October 2026CMK64GX4M4A2666C16: timings 16-18-18-35 at 2666 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.90Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/e9d4b875-a202-4d0f-9498-f2577c465575.jsonRead 15 October 2026CMK64GX4M2D3000C16: timings 16-20-20-38 at 3000 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.91Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/15fdd2b6-8da7-44a2-ab17-aeff79b29f51.jsonRead 15 October 2026CMK64GX4M4D3600C18: timings 18-22-22-42 at 3600 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 18.92Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/2dd08485-228f-45d7-a357-96f1ef3fc87a.jsonRead 15 October 2026CMK128GX4M4A2666C16: timings 16-18-18-35 at 2666 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.94Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/c6c42f59-aad2-4842-b16b-7c2790d1bbd6.jsonRead 15 October 2026CMK128GX4M4E3200C16: timings 16-20-20-38 at 3200 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.95Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/37e2205e-67c7-48cd-b4a4-14f1217f3440.jsonRead 15 October 2026CMK128GX4M4D3600C18: timings 18-22-22-42 at 3600 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 18.96Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/e560a0d4-399d-4957-96d3-e30ff2a76acf.jsonRead 15 October 2026CMK256GX4M8A2666C16: timings 16-18-18-35 at 2666 MT/s, no voltage listed. The first number matches the Corsair Tested Latency of 16.

15-17-17-35, 16-18-18-35, 16-18-18-36, 16-20-20-38, 18-19-19-39, 18-22-22-42, 19-23-23-454Maker product pagecorsair.com/us/en/Categories/Products/Memory/Vengeance-PRO-RGB-Black/p/CMW128GX4M4D3000C16Read 15 October 2026Corsair's archived Tech Specs list Tested Latency as four timings, tCL-tRCD-tRP-tRAS, for example 16-18-18-36.37Reviewguru3d.com/review/corsair-vengeance-pro-rgb-(4x-8gb)-3200-mhz-ddr4-review/page-2Read 15 October 2026The review spec table lists Tested Latency 16-18-18-36 at 1.35 V for the 4 x 8 GB 3200 kit. The row of CMW32GX4M4C3200C16 carries these timings.39Reviewtomshardware.com/reviews/corsair-ddr4-3200-vengeance-rgb-pro-memory,5681.htmlRead 15 October 2026The review text gives the full 16-18-18-36 primary timing set for this 4 x 8 GB DDR4-3200 CL16 kit. It also says the highest non-XMP setting is DDR4-2133.40Reviewcustompc.com/corsair-vengeance-rgb-pro-ddr4-reviewRead 15 October 2026Spec box lists latency timings 18-22-22-42 with XMP 2.0 and 1.35 V for the 3600 kit.

VoltageiDRAM voltage at the rated speed.

1.2, 1.35V1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026Tested Voltage: 1.2 V on the 2133 to 2666 kits and 1.35 V on the 3000 and faster kits. Some pages write it without the V.

1.2, 1.35V1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026Tested Voltage row. The 2666 kits state 1.2 V, all faster kits 1.35 V.

Overclocking profilesiProfiles stored on the modules. EXPO ULL is AMD's EXPO Ultra Low Latency profile. None means the kit has no XMP or EXPO profile and runs from its default SPD settings. This includes a faster default speed with no profile, such as Kingston Plug N Play. Every DDR5 kit listed as Intel XMP is XMP 3.0. Every DDR4 kit listed as Intel XMP is XMP 2.0. The order follows the maker's list, profile 1 first.

Intel XMP 2.01Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026Performance Profile: XMP 2.0 on every kit.

Intel XMP 2.01Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026Performance Profile row states XMP 2.0 for every SKU.

Default speed (JEDEC)iSpeed the kit runs at without a profile. Makers call it SPD speed or default speed. The data rate in MT/s. A maker's SPD speed written in MHz, such as 5600MHz, is 5600 MT/s. A tool such as CPU-Z shows half the data rate, so DDR5-2400 in CPU-Z is 4800 MT/s.

2,133, 2,400, 2,666MT/s1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026SPD Speed of each kit: 2133, 2400 or 2666 MHz, stored as the data rate in MT/s.

2,133, 2,666MT/s1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026SPD Speed row, 2133 MHz. Corsair writes MHz for the data rate. Archived pages give the same SPD speed for the discontinued kits.

Default CAS latency (JEDEC)iCAS latency at the default speed. The kit's own default timings from its datasheet count, even when they differ from the JEDEC standard bin, as on Kingston Plug N Play kits.

15, 16, 181Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026SPD Latency of each kit. One page writes it as 18-18-18-43 and the CAS latency 18 is stored.

15, 181Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026SPD Latency row, 15. Archived pages give the full SPD latency 15-15-15-36.

Default voltage (JEDEC)iDRAM voltage at the default speed.

1.2V1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026SPD Voltage 1.2V on every kit page.

1.2V1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026SPD Voltage row, 1.2 V.

Modules

3 of 5 differ

RankiRanks on one module, from the maker's datasheet or a review. Single-sided or double-sided does not give the rank on DDR5, so it is not used to set it.

Not available

Single rank39Reviewtomshardware.com/reviews/corsair-ddr4-3200-vengeance-rgb-pro-memory,5681.htmlRead 15 October 2026The comparison table names CMW32GX4M4C3200C16W as 4 x 8GB single-rank. Stored on that row only.

DRAM chipsiChip maker and die as named by the maker or found in a review. The same part number can ship with other chips over time. Only when a photo or teardown shows the chips or the maker states them. The row names the tested part number.

Not available

Samsung B-die36Reviewhexus.net/tech/reviews/ram/118355-corsair-vengeance-rgb-pro-32gb-ddr4-3600-cmw32gx4m4c3600c18wRead 15 October 2026Review of 25 June 2018 of CMW32GX4M4C3600C18W (4 x 8 GB, DDR4-3600 CL18). It states that the modules use Samsung B-die chips. Stored on that row only.37Reviewguru3d.com/review/corsair-vengeance-pro-rgb-(4x-8gb)-3200-mhz-ddr4-review/page-2Read 15 October 2026Thaiphoon Burner in the review reports Samsung B-die made on 20 nm for the black 4 x 8 GB DDR4-3200 CL16 kit. The review does not print a part number. It is stored on CMW32GX4M4C3200C16, the black 4 x 8 GB 3200 CL16 SKU. Chips can change with production runs, so other SKUs carry no chip entry unless a review names them. The PCGamesN review gives Samsung B-die for CMW32GX4M2D3600C18.40Reviewcustompc.com/corsair-vengeance-rgb-pro-ddr4-reviewRead 15 October 2026The review spec box lists Samsung B-die for the 3600 MT/s kit and names it CMW32GX4M2D3600C18. The text also calls the test kit 16GB (2 x 8GB), so the capacity in the review is inconsistent. Hexus also found Samsung B-die on CMW32GX4M4C3600C18W.

ECCiModules sold as ECC, with error correction across the whole module. The on-die ECC inside every DDR5 chip does not count.

No53Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/c6ddc5ed-8846-4bf5-bc53-606f85216f77.jsonRead 15 October 2026Record says Non-ECC and Unbuffered.

No37Reviewguru3d.com/review/corsair-vengeance-pro-rgb-(4x-8gb)-3200-mhz-ddr4-review/page-2Read 15 October 2026The review spec table lists Registered/Unbuffered as Unbuffered and Error Checking as Non-ECC.

Heat spreaderiA heat spreader or cover is fitted on the modules.

Yes1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026Tech Specs: Heat Spreader, Anodized Aluminum.

Yes1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026Heat Spreader row, anodized aluminum on the black kits and aluminum on the white kits.

Module heightiHeight of one module from the bottom edge of the contacts to the top, with the heat spreader and light bar as sold. It decides the clearance under large CPU air coolers. This is the vertical height standing in the slot, not the board thickness. Makers write L x W x H, and some call the standing height W. Use the middle number of the three. A size with only two numbers gives length and height, so the smaller is the height. The longest is the module length and the smallest the thickness.

33.53mm50Maker product pagecorsair.com/us/en/explorer/diy-builder/memory/ddr4-memory-module-dimensionsRead 15 October 2026Corsair DDR4 memory module dimensions table: VENGEANCE LPX (CMK) 135 mm long, 6.64 mm wide and 33.53 mm high (1.32 in). Retailer listings give 31 to 35 mm.

51mm3Maker product pagecorsair.com/us/en/explorer/diy-builder/memory/ddr4-memory-module-dimensionsRead 15 October 2026Corsair's DDR4 module dimensions table lists VENGEANCE RGB PRO (CMW) as 138.3 mm long, 7.5 mm wide and 51 mm high. Guru3D and the PCGamesN review also give 51 mm.

Lighting and software

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RGB lightingiLighting the user can set.

No53Spec databasegithub.com/buildcores/buildcores-open-db/blob/main/open-db/RAM/c6ddc5ed-8846-4bf5-bc53-606f85216f77.jsonRead 15 October 2026Record says rgb false and lighting None. Corsair sells the lit DDR4 kits as VENGEANCE RGB PRO, a separate line.

Yes1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026Lighting row says RGB and the page says each module has multi-zone RGB lighting controlled with iCUE.

Lighting synciMotherboard and app lighting ecosystems the maker lists, as a short name without a version: ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, ASRock Polychrome Sync, CORSAIR iCUE. When the maker names only motherboard brands for lighting control, each brand is written as its system, such as ASUS Aura Sync for ASUS.

Not available

CORSAIR iCUE, ASUS Aura Sync, Gigabyte RGB Fusion, MSI Mystic Light1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026The Overview shows Compatible Partner Logos for MSI Mystic Light Sync, Gigabyte RGB Fusion and ASUS Aura Sync. iCUE is the maker's own software. Corsair also lists a CORSAIR RGB Memory Plugin for ASUS AURA SYNC under Downloads.

SoftwareiMaker's app for lighting or settings.

CORSAIR iCUE1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026Features lists iCUE Enabled Product. The module has no lighting.

CORSAIR iCUE1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026The page marks the kit as an iCUE Enabled Product.

Measured

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AIDA64 memory test (measured)iAIDA64 Cache and Memory Benchmark results from a reviewer, one row per tested kit and setting. Read, write and copy are in MB/s as AIDA64 prints them, where 1 MB is 1,048,576 bytes. Results depend on the CPU and board, so compare rows from the same CPU only. AIDA64 switches a result of 100 GB/s or more to GB/s, where 1 GB is 1024 MB, so 113.64 GB/s is stored as 116367 MB/s, rounded to a whole MB/s. The printed figure goes in the source note.

ACORSAIR Vengeance LPX DDR4

Not available

BCORSAIR Vengeance RGB Pro DDR4

Part number	CPU	Speed (MT/s)	Timings	Read (MB/s)	Write (MB/s)	Copy (MB/s)	Latency (ns)
CMW32GX4M4C3200C16	Intel Core i7-8700K	3,200	16-18-18-36	46,048	47,530	44,087	52.6
CMW32GX4M4C3200C16	Intel Core i7-8700K	3,600	Not available	49,108	53,155	46,580	49.4

Source38Reviewguru3d.com/review/corsair-vengeance-pro-rgb-(4x-8gb)-3200-mhz-ddr4-review/page-10Read 15 October 2026AIDA64 5.97 memory test (Memory Read, Write, Copy and Latency charts) on an Intel Core i7-8700K and EVGA Z370 FTW, BIOS 1.08, Windows 10. Values are the bar labels in the charts. Row 1 is the XMP profile, 3200 MT/s 16-18-18-36 at 1.35 V. Row 2 is the reviewer's tweaked 3600 MT/s CL17 setting at 1.4 V. The review gives only CL17 for it, so the timings are left out. The review names the kit by capacity, speed and colour. It is stored under CMW32GX4M4C3200C16.

Overclock reached (measured)iHighest stable setting a reviewer reached with their sample. Other samples can reach less.

ACORSAIR Vengeance LPX DDR4

Not available

BCORSAIR Vengeance RGB Pro DDR4

Part number	CPU	Speed (MT/s)	Voltage (V)
CMW32GX4M4C3200C16	Intel Core i7-8700K	3,600	1.4
CMW32GX4M4C3200C16W	Intel Core i7-8700K	3,944	1.35
CMW32GX4M4C3600C18W	Intel Core i7-8700K	3,866	Not available

Source36Reviewhexus.net/tech/reviews/ram/118355-corsair-vengeance-rgb-pro-32gb-ddr4-3600-cmw32gx4m4c3600c18wRead 15 October 2026Hexus reached 3866 MT/s at the same timings on a Core i7-8700K at an all-core 4.8 GHz. The review prints neither the board, the timings nor the voltage, and says an extra 0.1 V did not raise performance.38Reviewguru3d.com/review/corsair-vengeance-pro-rgb-(4x-8gb)-3200-mhz-ddr4-review/page-10Read 15 October 2026Guru3D raised the voltage to 1.4 V and stepped up the frequency. 3600 MT/s at CL17 gave the best results. 3700 MT/s at CL18 was possible but slower. i7-8700K on EVGA Z370 FTW, BIOS 1.08. The timings beyond CL17 are not printed.39Reviewtomshardware.com/reviews/corsair-ddr4-3200-vengeance-rgb-pro-memory,5681.htmlRead 15 October 2026Review of 12 August 2018 on an MSI Z370 Godlike Gaming (BIOS A.40) with a Core i7-8700K at 4.8 GHz and the voltage limited to 1.35 V. The kit reached DDR4-3944 by raising the base clock to 102 MHz at the board's DDR4-3866 setting. DDR4-4000 failed. The review does not print timings for the 3944 result. At DDR4-3733 the lowest stable timings were 17-18-18-36 (2T).

Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

Not available

Not available

Lifetime warrantyiThe maker gives a limited lifetime warranty. A fixed term shows as the warranty in years instead.

Yes1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026Page text: all memory products are backed by a limited lifetime warranty.

Yes1Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026The page says Limited Lifetime Warranty.

Links

Not compared

Product page

www.corsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c161Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026

www.corsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c161Maker product pagecorsair.com/us/en/p/memory/cmw32gx4m2e3200c16/vengeancea-rgb-pro-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-a-black-cmw32gx4m2e3200c16Read 15 October 2026

Spec sheet

Not available

Not available

Manual

www.corsair.com/us/en/explorer/diy-builder/memory/dram1Maker product pagecorsair.com/us/en/p/memory/cmk32gx4m2e3200c16/vengeance-lpx-32gb-2-x-16gb-ddr4-dram-3200mhz-c16-memory-kit-black-cmk32gx4m2e3200c16Read 15 October 2026Corsair DRAM quick start guide on the Explorer pages. It is not a model manual.

assets.corsair.com/image/upload/corsairmedia/sys_master/productcontent/49_002312_AA_WW_CORSAIR_RGB_DRAM_QSG.pdf2Owner's manualassets.corsair.com/image/upload/corsairmedia/sys_master/productcontent/49_002312_AA_WW_CORSAIR_RGB_DRAM_QSG.pdfRead 15 October 2026CORSAIR RGB Memory quick start guide, listed under Downloads on the product page. It covers installation, iCUE and XMP.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Both are also in the API. Back to all RAM kits.