SSDs / Compare

CORSAIR MP700 PRO SE vs KIOXIA EXCERIA PRO G2

A

Product A: CORSAIR

MP700 PRO SE

41 of 63 known

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B

Product B: KIOXIA

EXCERIA PRO G2

39 of 63 known

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Every value links to where we found it.

Only differences

ACORSAIR MP700 PRO SE

BKIOXIA EXCERIA PRO G2

General

4 of 9 differ

Series

MP70011Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-reviewRead 15 October 2026Review calls it the flagship drive of the PCIe Gen 5 MP700 product line

EXCERIA PRO1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026The product brief calls the line the EXCERIA PRO G2 SSD Series. The Kioxia site lists EXCERIA PRO and EXCERIA PRO G2 as separate drives, and the line name is EXCERIA PRO

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

CSSD-F4000GBMP700PNHS, CSSD-F2000GBMP700PROS, CSSD-F4000GBMP700PROS, CSSD-F2000GBMP700PHXS, CSSD-F4000GBMP700PHXS1Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026SKU CSSD-F4000GBMP700PNHS on the 4TB bare page. The 4TB bare drive is the only bare SKU found. Corsair's own launch blog lists the bare drive in 2TB and 4TB, but no 2TB bare page was found, and StorageReview showed the 2TB bare drive as Coming Soon in May 2024. The base values therefore describe the 4TB bare drive. The 2TB and 4TB air cooler (PROS) and Hydro X (PHXS) SKUs each have a page

LVE10Z1T02G8, LVE10Z2T04G8, LVE10Z4T09G81Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026Product Info table: LVE10Z1T02G8 (1,024GB), LVE10Z2T04G8 (2,048GB) and LVE10Z4T09G8 (4,096GB)

GTIN / EAN

84000668678113Spec databasebuildcores.com/products/Storage/vvfm0ubzh/Corsair-MP700-PRO-SE-4TB-SSD-M.2-PCIe-5.0-NVMeRead 15 October 2026UPC 840006686781 for the 4TB air cooler version CSSD-F4000GBMP700PROS. No UPC was found for the other SKUs

4582761160286, 4582761160293, 45827611603091Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026EAN per part number in the Product Info table: 4582761160286, 4582761160293 and 4582761160309

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

9 May 20249Press releasecorsair.com/newsroom/press-release/corsair-pushes-ssd-performance-to-the-next-level-with-mp700-pro-se-pcie-5-0-x4-m-2-ssdsRead 15 October 2026Press release dated 2024-05-09

10 December 20254Press releaseeurope.kioxia.com/en-europe/personal/news/2025/20251210-1.htmlRead 15 October 2026Kioxia Europe press release dated 10 December 2025, Duesseldorf

Status

Available1Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026Page showed In Stock on 2026-10-159Press releasecorsair.com/newsroom/press-release/corsair-pushes-ssd-performance-to-the-next-level-with-mp700-pro-se-pcie-5-0-x4-m-2-ssdsRead 15 October 2026Available at launch. Corsair's store still lists the SKUs in 2026

Available1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026The page lists the product with a Where to Buy section. Tom's Hardware reviewed it on 2026-09-12 and estimates prices from EU listings6Reviewtomshardware.com/pc-components/ssds/kioxia-exceria-pro-g2-2tb-ssd-reviewRead 15 October 2026Review says Kioxia does not officially distribute the drive at US retail, and Amazon listings may be imports. Prices are estimated from EU listings

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.

$634.9910Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Review dated 2024-05-09 has an MSRP table in USD, US market: 4TB without heatsink 634.99, 2TB Hydro X 354.99, 4TB Hydro X 654.99. The 2TB bare and both air cooler versions read Coming Soon at that time. Excl. sales tax

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

Not available

Not available

Form factoriPhysical size of the drive. External is any drive in its own case that connects by cable. A drive sold in two M.2 lengths is two products. Xbox expansion card is a card for the storage expansion slot of an Xbox Series console.

M.2 22801Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026

M.2 22801Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026M.2 Type 2280-S3-M for 1,024GB and 2,048GB, 2280-S4-M for 4,096GB. M.2 M key socket2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026

CapacityiNominal capacity before formatting, in decimal GB. A published 1 TB is 1000 GB. A published 1024GB stays 1024. The marketed capacity is stored, not a raw or usable figure from the same table, such as OWC's 2048 GB total and 1920 GB usable for a 2.0TB drive.

2 TB, 4 TB1Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026Corsair's blog and press release list 2TB and 4TB6Maker product pagecorsair.com/us/en/explorer/diy-builder/storage/everything-you-need-to-know-about-the-corsair-mp700-pro-seRead 15 October 2026Capacities 2TB and 4TB for each version

1,024, 2,048, 4,096GB1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026The page publishes 1,024GB, 2,048GB and 4,096GB and defines 1GB as 1,000,000,000 bytes. Stored as published. The 2,048GB model is the base2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026Capacity row 1024GB, 2048GB, 4096GB

Interface

0 of 5 differ

InterfaceiFastest host connection the drive is rated for. The PCIe generation of an NVMe drive is its own field. A Thunderbolt drive that also works over USB uses its Thunderbolt version.

PCIe NVMe1Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026

PCIe NVMe1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026PCI Express Base Specification Revision 5.0, interface maximum speed 128 GT/s (PCIe Gen5 x4)

PCIe generationiHighest PCIe generation the drive supports, e.g. 5 for PCIe 5.0. NVMe drives only. A drive rated for PCIe 4.0 x4 or 5.0 x2 is 5 with 2 lanes, and the source note names both modes.

51Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026

51Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026PCIe Gen5 x4

PCIe lanesiLanes the drive uses at its highest PCIe generation, usually 4. NVMe drives only.

41Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026

41Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026PCIe Gen5 x4

NVMe versioniVersion of the NVMe specification as published. A revision letter is left out, so 2.0d is stored as 2.0.

2.01Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026Page says NVMe 2.0 interface11Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-reviewRead 15 October 2026Interface: PCIe Gen 5 x4, NVMe 2.0

2.01Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026Interface protocol NVM Express Base Specification 2.0d, stored as 2.0 without the revision letter. PCIe Vendor Defined Messages are not supported

Detachable cableiExternal drives. No means the cable is fixed to the drive.

Not available

Not available

Hardware

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ControlleriController maker and model as named by the maker or a review. On an external drive, the controller of the SSD inside, not the USB or Thunderbolt bridge chip. The bridge chip goes in the source note.

Phison E2610Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Spec table: Phison PS5026-E2611Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-reviewRead 15 October 2026Phison PS5026-E26 8-channel controller. Firmware EQFM22.3. Review dated 2024-05-14, 4TB14Reviewthessdreview.com/our-reviews/nvme/corsair-mp700-pro-se-gen5-4tb-ssd-review-high-performance-meets-high-capacityRead 15 October 2026Phison PS5026-E26 Max14um 8-channel controller

Silicon Motion SM25086Reviewtomshardware.com/pc-components/ssds/kioxia-exceria-pro-g2-2tb-ssd-reviewRead 15 October 2026Tom's Hardware, review dated 12 September 2026: the top of the drive shows the Silicon Motion SM2508 controller, one DRAM package and two NAND packages7Reviewclub386.com/kioxia-exceria-pro-g2-reviewRead 15 October 2026Club386, review dated 17 July 2026: spec table lists the Silicon Motion SM25088Reviewkitguru.net/components/ssd-drives/simon-crisp/kioxia-exceria-pro-g2-4tb-pcie-5-0-ssd-review/all/1Read 15 October 2026KitGuru, review dated 1 April 2026: Silicon Motion SM2508 8-channel controller with Kioxia BiCS8 218-layer TLC

Flash typeiBits stored in each flash cell. TLC stores three and QLC stores four. A maker can use another flash type in some capacities, so it is per variant.

TLC1Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026Page says high-density 3D TLC NAND10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026

TLC1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026Flash memory type BiCS FLASH TLC

Flash memoryiFlash maker and generation as named by the maker or a review.

Micron B58R TLC10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Under the label the review sees Micron NAND. The spec table says 3d TLC11Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-reviewRead 15 October 2026Micron 232-Layer 3D TLC B58R14Reviewthessdreview.com/our-reviews/nvme/corsair-mp700-pro-se-gen5-4tb-ssd-review-high-performance-meets-high-capacityRead 15 October 2026Micron 232-layer B58R 3D TLC NAND

Kioxia BiCS8 TLC6Reviewtomshardware.com/pc-components/ssds/kioxia-exceria-pro-g2-2tb-ssd-reviewRead 15 October 2026Spec table: Kioxia BiCS8 218-Layer TLC for all three capacities7Reviewclub386.com/kioxia-exceria-pro-g2-reviewRead 15 October 2026Spec table: BiCS8 TLC, 218-layer

Flash layersiStacked layers of the 3D flash, from the maker or a review.

23211Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-reviewRead 15 October 2026232 layers14Reviewthessdreview.com/our-reviews/nvme/corsair-mp700-pro-se-gen5-4tb-ssd-review-high-performance-meets-high-capacityRead 15 October 2026232-layer

2186Reviewtomshardware.com/pc-components/ssds/kioxia-exceria-pro-g2-2tb-ssd-reviewRead 15 October 2026218-layer BiCS8 TLC7Reviewclub386.com/kioxia-exceria-pro-g2-reviewRead 15 October 20268Reviewkitguru.net/components/ssd-drives/simon-crisp/kioxia-exceria-pro-g2-4tb-pcie-5-0-ssd-review/all/1Read 15 October 2026218-layer BiCS8

DRAM cacheiDRAM is a memory chip on the drive. HMB is a drive without DRAM that borrows host memory. None has neither. HMB not stated is a drive without DRAM where no source says whether it borrows host memory. An external drive counts when a source names the cache of the drive inside.

DRAM8Maker product pagecorsair.com/us/en/explorer/diy-builder/storage/which-corsair-ssds-have-a-dram-cacheRead 15 October 2026Corsair's table (last updated 2026-04-16) marks MP700 PRO SE as having a DRAM cache, and says capacity makes no difference10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Spec table lists a DRAM cache size. Review says SK Hynix DRAM sits on both sides of the board11Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-reviewRead 15 October 2026Cache: 8GB LPDDR4-4266 on the 4TB14Reviewthessdreview.com/our-reviews/nvme/corsair-mp700-pro-se-gen5-4tb-ssd-review-high-performance-meets-high-capacityRead 15 October 2026SK Hynix LPDDR4-4266 DRAM on each side

DRAM6Reviewtomshardware.com/pc-components/ssds/kioxia-exceria-pro-g2-2tb-ssd-reviewRead 15 October 2026A single DRAM package on the 2TB sample. The sample has 2GB of LPDDR4X and the drive has the 1GB-per-TB ratio of DRAM to flash

DRAM cache sizeiSize of the DRAM on the drive. Any DRAM type counts, such as DDR4 or LPDDR4X. Host memory buffer (HMB) is not DRAM on the drive.

8GB10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Spec table DRAM Cache Size 4096 MB for the 2TB and 8192 MB for the 4TB. KitGuru says 8GB LPDDR4-4266 on the 4TB and 4GB on the 2TB11Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-reviewRead 15 October 20268GB on the 4TB and 4GB on the 2TB, per the review text

2GB6Reviewtomshardware.com/pc-components/ssds/kioxia-exceria-pro-g2-2tb-ssd-reviewRead 15 October 20262TB sample has 2GB of LPDDR4X. The review says the exact memory varies from drive to drive7Reviewclub386.com/kioxia-exceria-pro-g2-reviewRead 15 October 2026Spec table: 1GB (1TB), 2GB LPDDR4X at 4,266MT/s (2TB) and 4GB (4TB). A Spanish review of the 4TB (profesionalreview.com, 2026-05-14) also reports 4GB LPDDR4X

Component sidesiWhether chips sit on one or both sides of the board. Thin laptops and some handhelds need single-sided drives. M.2 drives only. The M.2 module code states it: S is single-sided and D is double-sided, e.g. 2280-S3-M or 2280-D5-M.

Double-sided10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Review says this is a double-sided SSD, with more NAND and more DRAM on the back. The sample was the 4TB bare drive. The 2TB is not covered, so only the 4TB row states it14Reviewthessdreview.com/our-reviews/nvme/corsair-mp700-pro-se-gen5-4tb-ssd-review-high-performance-meets-high-capacityRead 15 October 20264TB sample is a two-sided SSD with two Micron 232-layer B58R NAND packages and one SK Hynix LPDDR4-4266 DRAM package on each side

Single-sided6Reviewtomshardware.com/pc-components/ssds/kioxia-exceria-pro-g2-2tb-ssd-reviewRead 15 October 2026Single-sided drive. The 1TB and 2TB are 2280-S3-M and the 4TB is 2280-S4-M, all single-sided8Reviewkitguru.net/components/ssd-drives/simon-crisp/kioxia-exceria-pro-g2-4tb-pcie-5-0-ssd-review/all/1Read 15 October 2026The 4TB drive is a single-sided M.2 2280, with all components on one side of the PCB

Performance

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Sequential read (claimed)iMaker's up-to sequential read speed for this capacity. Test conditions are in the source note.

14,000MB/s1Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026Page says up to 14,000MB/sec sequential read and up to 12,000MB/sec sequential write, with a note that SSD cooling is required. No test tool, queue depth or host is given on the page

14,900MB/s1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026Per capacity: 14,400 MB/s (1,024GB), 14,900 MB/s (2,048GB and 4,096GB). Footnote: CrystalDiskMark 8.0.4 x64, Q=32, T=1, best values in a specific Kioxia test environment, not warranted for individual drives2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026Same per-capacity values as the product page, with the same CrystalDiskMark 8.0.4 x64 Q=32 T=1 footnote

Sequential write (claimed)iMaker's up-to sequential write speed for this capacity. Makers usually measure it inside the fast write cache.

12,000MB/s1Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026Up to 12,000MB/sec

13,400MB/s1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026Per capacity: 12,700, 13,400 and 13,700 MB/s. Same CrystalDiskMark 8.0.4 x64, Q=32, T=1 footnote2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026

Random 4K read (claimed)iMaker's up-to random read speed with 4 KB blocks. Queue depth and threads are in the source note. The maker's headline claim. Makers test at different queue depths, so compare with care. The queue depth 1 measured fields compare better.

1,700,000IOPS6Maker product pagecorsair.com/us/en/explorer/diy-builder/storage/everything-you-need-to-know-about-the-corsair-mp700-pro-seRead 15 October 2026Spec table: Random Read up to 1.7M, for all versions. No queue depth or tool is given10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Spec table: 4KB Random Read up to 1,700K IOPS11Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-reviewRead 15 October 2026

2,250,000IOPS1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026Per capacity: 2,000,000, 2,250,000 and 2,300,000 IOPS. Footnote: 4KiB random, CrystalDiskMark 8.0.4 x64, Q=32, T=162Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026

Random 4K write (claimed)iMaker's up-to random write speed with 4 KB blocks. Queue depth and threads are in the source note. The maker's headline claim. Makers test at different queue depths, so compare with care. The queue depth 1 measured fields compare better.

1,600,000IOPS6Maker product pagecorsair.com/us/en/explorer/diy-builder/storage/everything-you-need-to-know-about-the-corsair-mp700-pro-seRead 15 October 2026Spec table: Random Write up to 1.6M10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Spec table: 4KB Random Write up to 1,600K IOPS11Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-reviewRead 15 October 2026

1,950,000IOPS1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026Per capacity: 1,900,000, 1,950,000 and 1,950,000 IOPS. Same 4KiB, Q=32, T=16 footnote2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026

Endurance and reliability

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Endurance (TBW)iTerabytes that can be written within the warranty, as the maker rates them.

3,000TB6Maker product pagecorsair.com/us/en/explorer/diy-builder/storage/everything-you-need-to-know-about-the-corsair-mp700-pro-seRead 15 October 2026Spec table gives 3000 TBW for all versions without a capacity split. StorageReview and KitGuru split it as 3,000 TBW for the 4TB and 1,400 TBW for the 2TB7Maker product pagecorsair.com/us/en/explorer/diy-builder/storage/mp700-pro-se-vs-mp700-pro-vs-mp700Read 15 October 2026Table row Endurance 3,000 TBW and text says a healthy endurance of 3000TBW10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Spec table TBW Rating 1,400 for the 2TB and 3,000 for the 4TB11Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-reviewRead 15 October 20263,000 TBW for the 4TB and 1,400 TBW for the 2TB, 5-year warranty

1,200TB1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026Per capacity: 600 TB, 1,200 TB and 2,400 TB. Defined under JEDEC JESD219A for the service life2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026

MTBF or MTTF (claimed)iMean time between failures, or mean time to failure when the maker publishes MTTF. The source note says which. Some makers state it per capacity, so it is per variant.

1,600,000h6Maker product pagecorsair.com/us/en/explorer/diy-builder/storage/everything-you-need-to-know-about-the-corsair-mp700-pro-seRead 15 October 2026Spec table: MTBF 1,600,000 hours for all versions. StorageReview agrees. Stored in the base for all capacities10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Spec table: MTBF 1.6 Million Hours

1,500,000h1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026MTTF 1.5 million hours, same for all capacities. Kioxia says it is a statistical value and not a guarantee of product life2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026

Operating temperatureiMaker's operating range. The storage range is not stored.

Min0Max70°C10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Spec table: SSD Operating Temperature 0C - 70C. Storage -40C - 85C is not stored11Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-reviewRead 15 October 2026Text says the drive has a maximum operating temperature of 70 C

Min0Max85°C1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 20260 C (Ta) to 85 C (Tc). The minimum is an ambient temperature and the maximum a case temperature. Storage range -40 C to 85 C is not stored2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026

Power

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Power while reading (claimed)iMaker's average power during sequential reads, including a figure given at the full read speed. A single average or active figure with no read and write split, such as Corsair's, is stored in both read and write, and the source note says so. A maximum figure, such as Kingston's (MAX) Read, is a peak and is not stored.

11.5W7Maker product pagecorsair.com/us/en/explorer/diy-builder/storage/mp700-pro-se-vs-mp700-pro-vs-mp700Read 15 October 2026Comparison table row Average Power Consumption: 11.5 W for the PRO SE. It does not split reads and writes. StorageReview's spec table lists Average Read Power 11.5W and Average Write Power 11.5W10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Spec table: Average Read Power 11.5W

Not available

Power while writing (claimed)iMaker's average power during sequential writes. A single average or active figure with no read and write split is stored in both read and write, and the source note says so. A maximum figure, such as Kingston's (MAX) Write, is a peak and is not stored.

11.5W7Maker product pagecorsair.com/us/en/explorer/diy-builder/storage/mp700-pro-se-vs-mp700-pro-vs-mp700Read 15 October 2026Same 11.5 W figure10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Spec table: Average Write Power 11.5W

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Max power consumption (claimed)iMaker's peak or maximum power figure. Not the average while reading or writing. Kingston publishes max read and max write power apart. Store the higher one and name both in the source note.

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Not available

Average power in light use (claimed)iMaker's average over a mixed client workload such as MobileMark. Not idle power and not read or write power.

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Idle power (claimed)iMaker's idle power in the PS3 state with APST on, or the state the maker calls low-power idle. On a SATA drive, Slumber counts as low-power idle. A plain idle figure with no low-power state, often near 1 W, is active idle and is not stored. Samsung's Idle with DIPM on is a SATA link power state, so it counts as low-power idle.

Not available

50mW1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026PS3: 50 mW (typ.)2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026

Sleep power (claimed)iMaker's power in the deepest sleep state, PS4 or L1.2. On a SATA drive this is DevSleep.

85mW10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Spec table: DEV SLP Power PS4 < 85mW. Published as less than 85. Stored as 85

5mW1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026PS4: 5 mW (typ.)2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026

Measured

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Sequential read (measured)iCrystalDiskMark SEQ1M Q8T1 read result from a reviewer. Host and slot are in the source note. KitGuru's default profile counts as SEQ1M Q8T1.

14,114MB/s12Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-review/4Read 15 October 20264TB bare, CrystalDiskMark 8.0.4, default profile with NVMe settings, 5 runs, 1 GiB test size, drive 0% filled. SEQ1M Q8T1 read 14,113.74 MB/s from the screenshot, stored rounded. The text says 14,113. Test bench AMD Ryzen 7 7700X, Gigabyte AORUS X670E Xtreme with its heatsink, drive wiped with HDDerase v4

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Sequential write (measured)iCrystalDiskMark SEQ1M Q8T1 write result from a reviewer. Host and slot are in the source note.

12,621MB/s12Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-review/4Read 15 October 2026SEQ1M Q8T1 write 12,620.69 MB/s from the same screenshot, stored rounded. The text says 12,620

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Random 4K read at queue depth 1 (measured)iCrystalDiskMark RND4K Q1T1 read result from a reviewer. Small reads one at a time, close to everyday use. KitGuru's 4K QD1 1 Thread test counts as RND4K Q1T1. A CrystalDiskMark result printed in IOPS is stored as IOPS x 4096 / 1,000,000 MB/s, the way CrystalDiskMark converts.

87.15MB/s12Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-review/4Read 15 October 2026RND4K Q1T1 read 87.15 MB/s, same screenshot and the 4K QD1 Threads 1 default chart

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Random 4K write at queue depth 1 (measured)iCrystalDiskMark RND4K Q1T1 write result from a reviewer. A CrystalDiskMark result printed in IOPS is stored as IOPS x 4096 / 1,000,000 MB/s, the way CrystalDiskMark converts.

316.83MB/s12Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-review/4Read 15 October 2026RND4K Q1T1 write 316.83 MB/s, same screenshot

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Write cache size (measured)iData written at full speed in one long sequential write on an empty drive before the speed drops.

Not available

400GB9Reviewtomshardware.com/pc-components/ssds/kioxia-exceria-pro-g2-2tb-ssd-review/2Read 15 October 20262TB. 15-minute Iometer sequential write, 1MiB blocks, queue depth 32. The drive writes at over 12.6 GB/s for over 31 seconds with a cache of about 400 GB. Intel Core i9-12900K, Asus ROG Maximus Z790 Hero, drive prefilled to 50% and tested as a secondary device. The drive then holds about 2.0 GB/s in a mixed state of TLC writes plus copying data out of the cache for about 13 minutes before a steady 2.96 GB/s. The first state after the cache is that mixed state, which the review does not call TLC mode, so measured_post_cache_write_mbs is not stored

Write speed after the cache (measured)iWrite speed in the first state after the fast cache is full, when the drive writes straight to TLC or QLC. Tom's Hardware calls it TLC mode. The slower folding state and the lowest dip are not stored. Only from a long sequential write test.

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3DMark Storage BenchmarkiOverall score measured by a reviewer. Host and slot are in the source note. From StorageReview only. Tom's Hardware scores the same drive about 30 percent higher, so other reviewers are not mixed in.

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Highest temperature under load (measured)iHighest drive sensor reading in a sustained write test of 10 minutes or more, on the bare drive unless the row is a heatsink version. Short benchmark runs do not count. Heatsink, airflow and room temperature go in the source note.

Not available

52°C9Reviewtomshardware.com/pc-components/ssds/kioxia-exceria-pro-g2-2tb-ssd-review/2Read 15 October 20262TB with the heat-spreading label and no heatsink. The review says the drive ran as cool as a cucumber at 52 C max, more than 30 C below its 83 C warning threshold. The text does not tie the figure to one test. Primary composite sensor, about 22 C ambient, active cooling unless noted, same bench. Club386 saw 60 C and KitGuru 36 C with motherboard heatsinks in other methods

Idle power (measured)iReviewer's idle reading. Power-saving settings such as ASPM are in the source note. A value read from a chart image counts when the source note says "read from chart".

Not available

2,482mW9Reviewtomshardware.com/pc-components/ssds/kioxia-exceria-pro-g2-2tb-ssd-review/2Read 15 October 20262TB, read from chart. Quarch HD Programmable Power Module idle power with ASPM/LPM disabled, 2,482 mW. Same bench. The review calls it high and says a platform with power saving on would likely read lower

Cooling and build

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HeatsinkiVersions sold. The base lists every version and each variant row lists its own. A water block or a cooler with a fan counts as a heatsink. A thermal pad or label alone is bare. A heatsink in the box that the buyer fits, as on the XPG MARS 980 BLADE, counts as with heatsink.

Without heatsink, With heatsink1Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026Package contents say no included heatsink and a separate cooler is required6Maker product pagecorsair.com/us/en/explorer/diy-builder/storage/everything-you-need-to-know-about-the-corsair-mp700-pro-seRead 15 October 2026Three versions: None, Active Air Cooler (ships June 2024) and Custom Loop Water Block (Hydro X Series)

Without heatsink1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026No heatsink is sold or included. The page names product labels that enhance heat dissipation

RGB lightingiAny version sold has lighting the user can set. A status LED alone does not count. Leave it out when no version has lighting. The Heatsink rows show which version has it.

Not available

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Dust and water ratingiPublished IP rating of an external drive.

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Drop test heightiMaker-published tested height. Surface and conditions are in the source note.

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Security and software

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SecurityiFeatures the maker names for the drive. Encryption done by host software does not count. ATA Security passthrough counts as password protection.

AES 256-bit hardware encryption7Maker product pagecorsair.com/us/en/explorer/diy-builder/storage/mp700-pro-se-vs-mp700-pro-vs-mp700Read 15 October 2026Text says the same AES 256-bit encryption as the earlier MP700 drives. Corsair does not name TCG Opal10Reviewstoragereview.com/review/corsair-mp700-pro-se-gen5-ssd-review-4tbRead 15 October 2026Spec table: Encryption AES 256-bit

Not available

Software

Corsair SSD Toolbox1Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026Downloads list CORSAIR SSD Toolbox 2.0 Preview

KIOXIA SSD Utility1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026SSD Utility Management Software, listed as KIOXIA SSD Utility on the Kioxia software page, with a Windows 10 and 11 x64 download

Compatibility

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PlatformsiPlatforms the maker names for this drive. A PS5 needs a heatsink on an internal drive. PC is for a maker that writes Client PCs or PC without naming an operating system. Handheld PCs go in Other with a source note.

PC (no OS named)1Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026Page headline says your PC made faster and that it fits directly into your motherboard. No operating system is named

PC (no OS named), PS51Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026Target applications: client desktops and laptops, which is stored as pc. Footnote 6 says Kioxia confirmed PS5 compatibility in its own testing against PS5 requirements. The page lists only the bare drive, and a PS5 needs a heatsink on an internal drive

Dimensions and weight

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DimensionsiLength is the long side. Height is the thickness, including a fitted heatsink. As the maker publishes it. A maximum counts. Length is the long side even when the maker lists the width first.

Length80Width22Height4mm(3.1 × 0.9 × 0.2 in)11Reviewkitguru.net/components/ssd-drives/simon-crisp/corsair-mp700-pro-se-4tb-reviewRead 15 October 2026Physical specifications: 22 x 80 x 4mm for the 4TB bare drive, written W x L x H. Does not say whether the thickness includes the label

Length80.15Width22.15Height2.38mm(3.2 × 0.9 × 0.1 in)1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026Maximum L x W x H: 80.15 x 22.15 x 2.38 mm for 1,024GB and 2,048GB, 80.15 x 22.15 x 2.63 mm for 4,096GB2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026Dimension (Max: LxWxH) 80.15 x 22.15 x 2.38 mm for 1024GB and 2048GB and 2.63 mm for 4096GB

WeightiDrive alone, with a heatsink when it is sold fitted. No cable and no packaging. As the maker publishes it. A maximum counts. Not a measured weight.

Not available

7.3g(0.3 oz)1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026Drive weight 7.3 g (typ.), one figure for all capacities2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026Drive Weight 7.3 g (typ.)

In the box

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In the box

MP700 PRO SE M.2 SSD (no included heatsink, separate cooler required), MP700 PRO SE M.2 SSD (with included cooler), MP700 PRO SE M.2 SSD (with included water block)1Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026Package Contents row of the bare page, verbatim, with the matching rows of the air cooler and Hydro X pages

Not available

Cables includediCables supplied with an external drive.

Not available

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Links

Not compared

Product page

www.corsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhs1Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026

europe.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.html1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026

Spec sheet

Not available

europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdf2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026Product Brief v.1.0, 3 pages, PDF created 2025-12-10

Manual

Not available

europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/KIOXIA-QSG-PRO-G2-NVMe-SSD-GLB.pdf3Owner's manualeurope.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/KIOXIA-QSG-PRO-G2-NVMe-SSD-GLB.pdfRead 15 October 2026Quick Start Guide SM023-A02, 44 pages in many languages. It covers installation of the M.2 2280 drive and safety

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.

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Not available

Warranty

0 of 1 differ

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.

5years1Maker product pagecorsair.com/us/en/p/data-storage/cssd-f4000gbmp700pnhs/mp700-pro-se-4tb-pcie-5-0-x4-nvme-m-2-ssd-cssd-f4000gbmp700pnhsRead 15 October 2026Page says a comprehensive five-year warranty

5years1Maker product pageeurope.kioxia.com/en-europe/personal/ssd/exceria-pro-g2.htmlRead 15 October 2026Up to 5 years manufacturer's warranty. It ends at the earlier of the warranty period from purchase in sealed packaging or when Percentage Life Left reaches zero. The page is the Europe site and names no country2Maker spec sheet (PDF)europe.kioxia.com/content/dam/kioxia/shared/personal/support/download/ssd/asset/productbrief/KIOXIA_Exceria_Pro_G2_SSD_Product_Brief.pdfRead 15 October 2026

Both are also in the API. Back to all SSDs.