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Kingston FURY Beast DDR5 vs Kingston FURY Impact DDR5

A

Product A: Kingston

FURY Beast DDR5

30 of 40 known

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B

Product B: Kingston

FURY Impact DDR5

29 of 40 known

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Every value links to where we found it.

Only differences

AKingston FURY Beast DDR5

BKingston FURY Impact DDR5

General

4 of 9 differ

Series

FURY Beast130Press articlemytechdecisions.comRead 14 October 2026The memory is named FURY Beast DDR5 under the Kingston FURY brand.

FURY Impact16Press releasemightygadget.co.uk/kingston-launches-laptop-fury-impact-ddr5-sodimms-ramRead 15 October 2026The release names the line Kingston FURY Impact DDR5 SODIMMs under the Kingston FURY brand.

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

KF560C36BBEK2-32, KF560C30BBEK2-32, KF560C36BBEK2-64, KF560C40BBK2-32, KF556C40BBK2-32, KF552C40BBK2-32, KF564C32BBEK2-32, KF560C40BBK2-64, KF548C38BBK2-32, KF548C38BBK2-16, KF548C38BBK2-64, KF552C36BBEK2-16, KF552C36BBEK2-32, KF552C36BBEK2-64, KF552C36BWEK2-32, KF552C36BWEK2-64, KF552C40BB2K2-64, KF552C40BBK2-16, KF552C40BBK2-64, KF552C40BWK2-32, KF552C40BWK2-64, KF556C36BBE2K2-64, KF556C36BBEK2-128, KF556C36BBEK2-16, KF556C36BBEK2-32, KF556C36BBEK2-64, KF556C36BWEK2-32, KF556C36BWEK2-64, KF556C40BB2K2-64, KF556C40BBK2-128, KF556C40BBK2-16, KF556C40BBK2-64, KF556C40BWK2-32, KF556C40BWK2-64, KF560C30BBEK2-16, KF560C30BBEK2-64, KF560C30BBK2-16, KF560C30BBK2-32, KF560C30BBK2-64, KF560C30BWEK2-32, KF560C30BWEK2-64, KF560C30BWK2-32, KF560C30BWK2-64, KF560C36BBE2K2-32, KF560C36BBE2K2-64, KF560C36BBEK2-16, KF560C36BWE2K2-32, KF560C36BWEK2-32, KF560C36BWEK2-64, KF560C40BBK2-16, KF560C40BWK2-32, KF560C40BWK2-64, KF564C32BBEK2-64, KF564C32BBK2-32, KF564C32BBK2-64, KF564C32BWEK2-32, KF564C32BWEK2-64, KF564C32BWK2-32, KF564C32BWK2-64, KF568C34BBEK2-32, KF568C34BBK2-32, KF568C34BWEK2-32, KF568C34BWK2-323Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 202663 part numbers have a Kingston datasheet. All are 2-module kits (K2). Single modules, 4-module kits and the nine part numbers without a datasheet are not stored.129Spec databasegeizhals.at/kingston-fury-beast-dimm-ddr5-v88872.htmlRead 14 October 2026The index lists modules and kits. Part numbers with K2 are the 2-module kits. This list was used to find the part numbers.

KF556S40IBK2-64, KF556S40IBK2-32, KF556S40IB-32, KF556S40IB-16, KF564S38IBK2-32, KF564S38IB-16, KF560S38IBK2-32, KF560S38IB-16, KF548S38IBK2-64, KF548S38IBK2-32, KF548S38IBK2-16, KF548S38IB-32, KF548S38IB-16, KF548S38IB-82Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 202614 part numbers have a datasheet: 4800 MT/s CL38 (8, 16 and 32GB singles, 16GB, 32GB and 64GB kits), 5600 MT/s CL40 (16GB and 32GB singles, 32GB and 64GB kits), 6000 MT/s CL38 (16GB single, 32GB kit) and 6400 MT/s CL38 (16GB single, 32GB kit). No datasheet was found for 5200 MT/s, 24GB, 48GB or 96GB parts, and none are stored.

GTIN / EAN

0740617342994, 0740617331707, 0740617325706, 0740617324358, 0740617342765, 0740617330878, 0740617350203, 0740617325959, 0740617326550, 0740617333947, 0740617350173, 0740617350067, 0740617331769, 0740617330793, 0740617331745, 0740617333725, 0740617333381, 0740617350142, 0740617350029, 0740617325935, 0740617326574, 0740617333985, 0740617333923, 0740617343427, 0740617343403, 0740617343328, 0740617343250, 0740617345841, 0740617350128, 0740617331721, 0740617345872, 0740617333367, 0740617342734, 0740617342673, 0740617342659, 0740617342611, 074061734258167Spec databasegeizhals.at/kingston-fury-beast-schwarz-dimm-kit-32gb-kf560c30bbek2-32-a3164911.htmlRead 14 October 2026GTIN 0740617342994 in the page data for KF560C30BBEK2-32.68Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-64gb-kf560c36bbek2-64-a2876917.htmlRead 14 October 2026GTIN 0740617331707 in the page data for KF560C36BBEK2-64.70Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-32gb-kf556c40bbk2-32-a2649156.htmlRead 14 October 2026GTIN 0740617325706 in the page data for KF556C40BBK2-32.71Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-32gb-kf552c40bbk2-32-a2627382.htmlRead 14 October 2026GTIN 0740617324358 in the page data for KF552C40BBK2-32.72Spec databasegeizhals.at/kingston-fury-beast-schwarz-dimm-kit-32gb-kf564c32bbek2-32-a3165334.htmlRead 14 October 2026GTIN 0740617342765 in the page data for KF564C32BBEK2-32.78Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-32gb-kf552c36bbek2-32-a2812874.htmlRead 14 October 2026GTIN 0740617330878 in the page data for KF552C36BBEK2-32.82Spec databasegeizhals.at/kingston-fury-beast-schwarz-dimm-64gb-kf552c40bb2k2-64-a3507466.htmlRead 14 October 2026GTIN 0740617350203 in the page data for KF552C40BB2K2-64.83Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-16gb-kf552c40bbk2-16-a2684937.htmlRead 14 October 2026GTIN 0740617325959 in the page data for KF552C40BBK2-16.84Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-64gb-kf552c40bbk2-64-a2684933.htmlRead 14 October 2026GTIN 0740617326550 in the page data for KF552C40BBK2-64.86Spec databasegeizhals.at/kingston-fury-beast-weiss-dimm-kit-64gb-kf552c40bwk2-64-a2921686.htmlRead 14 October 2026GTIN 0740617333947 in the page data for KF552C40BWK2-64.87Spec databasegeizhals.at/kingston-fury-beast-schwarz-dimm-kit-64gb-kf556c36bbe2k2-64-a3506786.htmlRead 14 October 2026GTIN 0740617350173 in the page data for KF556C36BBE2K2-64.88Spec databasegeizhals.at/kingston-fury-beast-schwarz-dimm-kit-128gb-kf556c36bbek2-128-a3506814.htmlRead 14 October 2026GTIN 0740617350067 in the page data for KF556C36BBEK2-128.89Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-16gb-kf556c36bbek2-16-a2876909.htmlRead 14 October 2026GTIN 0740617331769 in the page data for KF556C36BBEK2-16.90Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-32gb-kf556c36bbek2-32-a2812852.htmlRead 14 October 2026GTIN 0740617330793 in the page data for KF556C36BBEK2-32.91Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-64gb-kf556c36bbek2-64-a2876907.htmlRead 14 October 2026GTIN 0740617331745 in the page data for KF556C36BBEK2-64.92Spec databasegeizhals.at/kingston-fury-beast-weiss-dimm-kit-32gb-kf556c36bwek2-32-a2921680.htmlRead 14 October 2026GTIN 0740617333725 in the page data for KF556C36BWEK2-32.93Spec databasegeizhals.at/kingston-fury-beast-weiss-dimm-kit-64gb-kf556c36bwek2-64-a2921687.htmlRead 14 October 2026GTIN 0740617333381 in the page data for KF556C36BWEK2-64.94Spec databasegeizhals.at/kingston-fury-beast-schwarz-dimm-kit-64gb-kf556c40bb2k2-64-a3506763.htmlRead 14 October 2026GTIN 0740617350142 in the page data for KF556C40BB2K2-64.95Spec databasegeizhals.at/kingston-fury-beast-schwarz-dimm-kit-128gb-kf556c40bbk2-128-a3506762.htmlRead 14 October 2026GTIN 0740617350029 in the page data for KF556C40BBK2-128.96Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-16gb-kf556c40bbk2-16-a2684940.htmlRead 14 October 2026GTIN 0740617325935 in the page data for KF556C40BBK2-16.97Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-64gb-kf556c40bbk2-64-a2684945.htmlRead 14 October 2026GTIN 0740617326574 in the page data for KF556C40BBK2-64.98Spec databasegeizhals.at/kingston-fury-beast-weiss-dimm-kit-32gb-kf556c40bwk2-32-a2921681.htmlRead 14 October 2026GTIN 0740617333985 in the page data for KF556C40BWK2-32.99Spec databasegeizhals.at/kingston-fury-beast-weiss-dimm-kit-64gb-kf556c40bwk2-64-a2921688.htmlRead 14 October 2026GTIN 0740617333923 in the page data for KF556C40BWK2-64.100Spec databasegeizhals.at/kingston-fury-beast-schwarz-dimm-kit-16gb-kf560c30bbek2-16-a3164900.htmlRead 14 October 2026GTIN 0740617343427 in the page data for KF560C30BBEK2-16.101Spec databasegeizhals.at/kingston-fury-beast-schwarz-dimm-kit-64gb-kf560c30bbek2-64-a3164913.htmlRead 14 October 2026GTIN 0740617343403 in the page data for KF560C30BBEK2-64.105Spec databasegeizhals.at/kingston-fury-beast-weiss-dimm-kit-32gb-kf560c30bwek2-32-a3165118.htmlRead 14 October 2026GTIN 0740617343328 in the page data for KF560C30BWEK2-32.106Spec databasegeizhals.at/kingston-fury-beast-weiss-dimm-kit-64gb-kf560c30bwek2-64-a3165122.htmlRead 14 October 2026GTIN 0740617343250 in the page data for KF560C30BWEK2-64.109Spec databasegeizhals.at/kingston-fury-beast-schwarz-dimm-kit-32gb-kf560c36bbe2k2-32-a3271718.htmlRead 14 October 2026GTIN 0740617345841 in the page data for KF560C36BBE2K2-32.110Spec databasegeizhals.at/kingston-fury-beast-schwarz-dimm-kit-64gb-kf560c36bbe2k2-64-a3507706.htmlRead 14 October 2026GTIN 0740617350128 in the page data for KF560C36BBE2K2-64.111Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-16gb-kf560c36bbek2-16-a2876915.htmlRead 14 October 2026GTIN 0740617331721 in the page data for KF560C36BBEK2-16.112Spec databasegeizhals.at/kingston-fury-beast-weiss-dimm-kit-32gb-kf560c36bwe2k2-32-a3271724.htmlRead 14 October 2026GTIN 0740617345872 in the page data for KF560C36BWE2K2-32.114Spec databasegeizhals.at/kingston-fury-beast-weiss-dimm-kit-64gb-kf560c36bwek2-64-a2921689.htmlRead 14 October 2026GTIN 0740617333367 in the page data for KF560C36BWEK2-64.118Spec databasegeizhals.at/kingston-fury-beast-schwarz-dimm-kit-64gb-kf564c32bbek2-64-a3165333.htmlRead 14 October 2026GTIN 0740617342734 in the page data for KF564C32BBEK2-64.121Spec databasegeizhals.at/kingston-fury-beast-weiss-dimm-kit-32gb-kf564c32bwek2-32-a3165582.htmlRead 14 October 2026GTIN 0740617342673 in the page data for KF564C32BWEK2-32.122Spec databasegeizhals.at/kingston-fury-beast-weiss-dimm-kit-64gb-kf564c32bwek2-64-a3165584.htmlRead 14 October 2026GTIN 0740617342659 in the page data for KF564C32BWEK2-64.125Spec databasegeizhals.at/kingston-fury-beast-schwarz-dimm-kit-32gb-kf568c34bbek2-32-a3166243.htmlRead 14 October 2026GTIN 0740617342611 in the page data for KF568C34BBEK2-32.127Spec databasegeizhals.at/kingston-fury-beast-weiss-dimm-kit-32gb-kf568c34bwek2-32-a3166282.htmlRead 14 October 2026GTIN 0740617342581 in the page data for KF568C34BWEK2-32.129Spec databasegeizhals.at/kingston-fury-beast-dimm-ddr5-v88872.htmlRead 14 October 2026Variant pages carry the GTIN in the page data when a shop lists the part number. 37 of the 63 stored part numbers have one.

0740617331646, 0740617331660, 0740617331653, 0740617331677, 0740617335743, 0740617335750, 0740617335767, 0740617326147, 0740617326154, 074061732617819Retailer pageamazon.com/dp/B0BRTJT5P2Read 15 October 2026Item details list UPC 740617331646 and model number KF556S40IBK2-64, written as a 13-digit GTIN with a leading zero.20Retailer pageamazon.com/dp/B0BRTJ4Q94Read 15 October 2026Item details list UPC 740617331660 and model number KF556S40IBK2-32, written as a 13-digit GTIN with a leading zero.21Retailer pageamazon.com/dp/B0BRTJZL5HRead 15 October 2026Item details list UPC 740617331653 and model number KF556S40IB-32, written as a 13-digit GTIN with a leading zero.22Retailer pageamazon.com/dp/B0BRTJ88B7Read 15 October 2026Item details list UPC 740617331677 and model number KF556S40IB-16, written as a 13-digit GTIN with a leading zero.23Retailer pageamazon.com/dp/B0C3J1GC17Read 15 October 2026Item details list UPC 740617335743 and model number KF564S38IBK2-32, written as a 13-digit GTIN with a leading zero.24Retailer pageamazon.com/dp/B0C3HTXDDBRead 15 October 2026Item details list UPC 740617335750 and model number KF564S38IB-16, written as a 13-digit GTIN with a leading zero.25Retailer pageamazon.com/dp/B0C3HS9JVQRead 15 October 2026Item details list UPC 740617335767 and model number KF560S38IBK2-32, written as a 13-digit GTIN with a leading zero.26Retailer pageamazon.com/dp/B09T8VVTXJRead 15 October 2026Item details list UPC 740617326147 and model number KF548S38IBK2-32, written as a 13-digit GTIN with a leading zero.27Retailer pageamazon.com/dp/B09T95TJ1MRead 15 October 2026Item details list UPC 740617326154 and model number KF548S38IB-16, written as a 13-digit GTIN with a leading zero.28Retailer pageamazon.com/dp/B09T9CBQ5VRead 15 October 2026Item details list UPC 740617326178 and model number KF548S38IB-8, written as a 13-digit GTIN with a leading zero.

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

27 October 2021130Press articlemytechdecisions.comRead 14 October 2026Article dated 27 October 2021 reports Kingston's FURY Beast DDR5 launch with KF548C38BB-16, KF548C38BBK2-32, KF552C40BB-16 and KF552C40BBK2-32.131Press articletechaeris.comRead 14 October 2026Techaeris dates the launch article 27 October 2021.

March 202216Press releasemightygadget.co.uk/kingston-launches-laptop-fury-impact-ddr5-sodimms-ramRead 15 October 2026Mighty Gadget posted the Kingston FURY press release on 2 March 2022 with its full text. It announces the release of Kingston FURY Impact DDR5 SODIMMs for laptops and small form factor machines. Stored with month precision because the Kingston page of the release could not be read.

Status

Available129Spec databasegeizhals.at/kingston-fury-beast-dimm-ddr5-v88872.htmlRead 14 October 2026Index of 158 Kingston FURY Beast DDR5 variants, with prices from retailers in 2026.130Press articlemytechdecisions.comRead 14 October 2026Launch coverage only. Availability today is shown by the Geizhals listings.

Available21Retailer pageamazon.com/dp/B0BRTJZL5HRead 15 October 2026The listing of KF556S40IB-32 shows the buy box with Only 2 left in stock on 2026-10-15, sold by Amazon.com.

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, White66Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-32gb-kf560c36bbek2-32-a2812835.htmlRead 14 October 2026Colour is schwarz for BB part numbers and weiß for BW part numbers on every part number page.

Not available

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

DDR53Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 2026Title: DDR5-6000 CL36 288-Pin DIMM Kit.

DDR52Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Title: DDR5-5600 CL40 262-Pin SODIMM Kit.

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.

UDIMM66Spec databasegeizhals.at/kingston-fury-beast-dimm-kit-32gb-kf560c36bbek2-32-a2812835.htmlRead 14 October 2026Module type: UDIMM Non-ECC (Unbuffered). Form factor DDR5 DIMM 288-pin.132Spec databaseshop.aodatacloud.es/wp-content/uploads/datasheet_kf552c36bbe-16.pdfRead 14 October 2026Memory buffer type: Unregistered (unbuffered), 288-pin DIMM.

SO-DIMM2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Every datasheet title says 262-Pin SODIMM. The press release calls the line SODIMMs.

Kit

3 of 3 differ

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

16, 32, 64, 128GB3Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 2026

8, 16, 32, 64GB2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Kit capacity from each datasheet title and Total kit capacity. Singles are 8GB, 16GB and 32GB and kits of two are 16GB, 32GB and 64GB.

Modules per kit

23Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 2026

1, 22Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Singles have one module, kits of two have two.

Capacity per module

8, 16, 32, 64GB3Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 2026

8, 16, 32GB2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Module size from each datasheet: 8GB, 16GB or 32GB.

Speed and timings

6 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.

4,800, 5,200, 5,600, 6,000, 6,400, 6,800MT/s3Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 2026

4,800, 5,600, 6,000, 6,400MT/s2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026The speed of the fastest profile. XMP Profile #1 on the 4800, 6000 and 6400 MT/s datasheets. The 5600 MT/s datasheets list only the Plug N Play default at 5600 MT/s.

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

30, 32, 34, 36, 38, 403Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 2026

38, 402Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026CL of that profile: 38 on the 4800, 6000 and 6400 MT/s kits and 40 on the 5600 MT/s kits.

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.

36-38-38, 30-36-36, 40-40-40, 32-39-39, 38-38-38, 36-40-40, 36-44-44, 34-45-453Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 2026Kingston states three timings per profile, tCL-tRCD-tRP. The first profile is stored. Other profiles are in the datasheets.

40-40-40, 38-40-40, 38-38-382Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026tCL-tRCD-tRP of the profile on the label, three numbers as Kingston writes them: 38-38-38 at 4800 and 6000 MT/s, 40-40-40 at 5600 MT/s and 38-40-40 at 6400 MT/s. XMP profiles #2 and #3 of the 6000 and 6400 MT/s kits are 6000 CL38-38-38 at 1.35V, 5600 CL40-40-40 at 1.1V and 4800 CL38-38-38 at 1.1V.

VoltageiDRAM voltage at the rated speed.

1.1, 1.25, 1.35, 1.4V3Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 2026

1.1, 1.35V2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 20261.1V on the 4800 and 5600 MT/s kits and 1.35V at XMP Profile #1 on the 6000 and 6400 MT/s kits.

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.

AMD EXPO, Intel XMP 3.03Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 2026Datasheets list EXPO Profile #0 first, then XMP profiles, so EXPO comes first. Kits without EXPO list XMP profiles only. The 4800 kits list a Plug N Play default and one XMP profile at the same speed.

Intel XMP 3.0, None (no XMP or EXPO)2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Datasheets of the 4800, 6000 and 6400 MT/s kits list XMP profiles and say the module supports Intel XMP 3.0. The 5600 MT/s datasheets list only a Plug N Play default and no XMP profile, so they are stored as None. Kingston retail listings and the press release say Intel XMP 3.0 certified for the line, which conflicts with the 5600 MT/s datasheets.

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.

4,800MT/s3Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 2026Default (JEDEC) DDR5-4800 CL40-39-39 at 1.1V on 60 datasheets. The three 4800 kits state Default (Plug N Play) DDR5-4800 CL38-38-38 at 1.1V.

4,800, 5,600MT/s2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Default row of each datasheet. The 4800 and 5600 MT/s kits default to their Plug N Play speed. The 6000 and 6400 MT/s kits default to JEDEC DDR5-4800 CL40-39-39 at 1.1V.

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.

38, 403Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 2026CL(IDD) 40 cycles. The SPD sentence gives 40-39-39.

38, 402Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026CL of the Default row: 38 on the 4800 kits, 40 on the 5600 kits and 40 on the 6000 and 6400 kits.

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

1.1V3Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 2026Default 1.1V.

1.1V2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 20261.1V on every datasheet.

Modules

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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.

Single rank, Dual rank3Maker spec sheet (PDF)gzhls.at/blob/ldb/8/d/f/7/03c2cb9359f02fecc983ff0dfd45ea6ca5ba.pdfRead 14 October 2026Datasheet description gives 1Rx8, 1Rx16 or 2Rx8 per part number. 1Rx8 and 1Rx16 are single rank.

Single rank, Dual rank2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026The description line of each datasheet gives the rank: 1Rx16 and 1Rx8 are single rank and 2Rx8 is dual rank.

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.

SK hynix, Micron MT60B2G8HB-48B, SK hynix A-die, Samsung M-die (32 Gbit)133Reviewclub386.com/kingston-fury-beast-ddr5-6000-32gb-kf560c40bbk2-32-reviewRead 14 October 2026Tested KF560C40BBK2-32. The review says Kingston uses SK hynix ICs and does not name the die. Applied to that part number only.134Reviewtomshardware.com/reviews/kingston-fury-beast-ddr5-5200-c40-reviewRead 14 October 2026Review published 2022-03-24 of KF552C40BBK2-32. Each module is 16GB single rank with Micron MT60B2G8HB-48B (D8BNJ) ICs. Applied to that part number only.135Reviewtomshardware.com/pc-components/ram/kingston-fury-beast-ddr5-6000-c40-2x32gb-reviewRead 14 October 2026Review published 2024-07-04 of KF560C40BBK2-64. Dual-rank 32GB modules with SK hynix H5CG48AGBDX018 (A-die), sixteen ICs per module. Applied to that part number only.136Reviewigorslab.de/en/samsung-32-gbit-m-die-ics-are-a-workstation-weapon-%E2%80%92-kingston-fury-beast-2x-32-gb-sr-ddr5-6000-kit-tested-with-teardown-and-overclockingRead 14 October 2026Review published 2025-08-25 of KF560C36BBE2K2-64 (2x32GB, 1Rx8). The ICs are marked SEC 507 K4RBH086VM BCWM, Samsung 32 Gbit M-die. Applied to that part number only.

SK hynix A-die17Reviewfunkykit.com/reviews/memory/kingston-fury-impact-64gb-ddr5-5600-sodimm-memory-kit-reviewRead 15 October 2026Review of 14 March 2024 of the 64GB (2 x 32GB) DDR5-5600 kit. The text says the tested kit uses Hynix A-die ICs. The CPU-Z SPD screenshot shows DRAM manufacturer SK Hynix and part number KF556S40-32. The line may ship with other chips over time.

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

No2Maker spec sheet (PDF)kingston.com/datasheets/KF560C30BBEK2-32.pdfRead 14 October 2026Feature list names On-Die ECC only. The Icecat copy below marks module ECC as absent.132Spec databaseshop.aodatacloud.es/wp-content/uploads/datasheet_kf552c36bbe-16.pdfRead 14 October 2026Icecat style product sheet of KF552C36BBE-16, publication date 17 September 2025: ECC marked absent and On-Die ECC marked present.

No2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026The datasheets describe 64-bit modules and list On-Die ECC only, so the modules are not ECC. On-die ECC does not count.

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

Yes2Maker spec sheet (PDF)kingston.com/datasheets/KF560C30BBEK2-32.pdfRead 14 October 2026The dimension drawing is titled Module with heat spreader and the height is given with heatsink.

No17Reviewfunkykit.com/reviews/memory/kingston-fury-impact-64gb-ddr5-5600-sodimm-memory-kit-reviewRead 15 October 2026The review says the memory has no heatsinks, since the size does not allow them and 1.10V does not need them.18Retailer pageldlc.com/en/product/PB00541355.htmlRead 15 October 2026Specification list of KF556S40IBK2-64 says no heatsink.

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.

34.9mm2Maker spec sheet (PDF)kingston.com/datasheets/KF560C30BBEK2-32.pdfRead 14 October 2026Height 1.37 in (34.9mm), w/heatsink. 133.35 mm x 34.9 mm x 6.62 mm. Every datasheet states 34.9mm.

30mm2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026DEFAULT FEATURES lists Height 1.18 in (30mm) on all 14 datasheets. The launch press release gives 69.6mm x 30mm.

Lighting and software

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RGB lightingiLighting the user can set.

No132Spec databaseshop.aodatacloud.es/wp-content/uploads/datasheet_kf552c36bbe-16.pdfRead 14 October 2026Backlight marked absent on the same sheet.133Reviewclub386.com/kingston-fury-beast-ddr5-6000-32gb-kf560c40bbk2-32-reviewRead 14 October 2026The review says an RGB variant costs more, so the regular FURY Beast has no lighting.

No17Reviewfunkykit.com/reviews/memory/kingston-fury-impact-64gb-ddr5-5600-sodimm-memory-kit-reviewRead 15 October 2026The review says the memory has no RGB.18Retailer pageldlc.com/en/product/PB00541355.htmlRead 15 October 2026Specification list says no LED.

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

Not available

SoftwareiMaker's app for lighting or settings.

Not available

Not available

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.

AKingston FURY Beast DDR5

Part number	CPU	Speed (MT/s)	Timings	Read (MB/s)	Write (MB/s)	Copy (MB/s)	Latency (ns)
KF560C40BBK2-32	Intel Core i9-12900K	6,000	40-40-40-80	93,227	83,382	84,188	70.3
KF560C40BBK2-32	Intel Core i9-12900K	6,400	40-40-40-80	99,481	87,762	88,467	68.7

Source133Reviewclub386.com/kingston-fury-beast-ddr5-6000-32gb-kf560c40bbk2-32-reviewRead 14 October 2026Review published 2022-08-11. Core i9-12900K on a Z690 motherboard. Read 93,227, write 83,382, copy 84,188 MB/s and latency 70.3 ns at 6000 MT/s 40-40-40-80, read from the review's chart images. The second row is the overclock screenshot at 6400 MT/s 40-40-40-80: AIDA64 v6.75 on an ASRock Z690 Taichi, BIOS 12.01, read 99,481, write 87,762, copy 88,467 MB/s and latency 68.7 ns.

BKingston FURY Impact DDR5

Part number	CPU	Speed (MT/s)	Timings	Read (MB/s)	Write (MB/s)	Copy (MB/s)	Latency (ns)
KF556S40IBK2-64	Intel Core i9-13900HX	4,800	Not available	71,896	70,284	71,148	98.2
KF556S40IBK2-64	Intel Core i9-13900HX	5,200	Not available	78,124	74,892	75,842	89.6
KF556S40IBK2-64	Intel Core i9-13900HX	5,600	40-40-40	86,369	80,969	83,327	79.9
KF556S40IBK2-64	Intel Core i9-13900HX	6,000	36-38-38-67	92,155	88,931	89,806	74.6

Source17Reviewfunkykit.com/reviews/memory/kingston-fury-impact-64gb-ddr5-5600-sodimm-memory-kit-reviewRead 15 October 2026Four settings of the 64GB 5600 MT/s kit on an Intel Core i9-13900HX with a Minisforum AR900i board (BIOS RPFXI.1.01 shows in the screenshot), AIDA64 Cache and Memory Benchmark v7.00.6700. The values are printed on the review bar charts of read, write, copy in MB/s and latency in ns. The JEDEC rows are the kit run at 4800 MT/s CL40 and 5200 MT/s CL42, with timings beyond CL not printed. The 5600 MT/s row is the SPD Plug N Play profile CL40-40-40 at 1.10V. The 6000 MT/s row is the overclock described below, 36-38-38-67 at 1.10V as the AIDA64 and CPU-Z screenshot shows.

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

AKingston FURY Beast DDR5

Part number	CPU	Speed (MT/s)	Timings	Voltage (V)
KF552C40BBK2-32	Intel Core i9-12900K	5,400	38-38-38-78	1.4
KF560C40BBK2-32	Intel Core i9-12900K	6,400	40-40-40-80	1.35
KF560C40BBK2-64	Not available	6,600	38-38-38-78	1.45

Source133Reviewclub386.com/kingston-fury-beast-ddr5-6000-32gb-kf560c40bbk2-32-reviewRead 14 October 2026Sticking to the primary XMP profile's CL40 timings at 1.35V, the sample ran 6,400 MT/s. The AIDA64 screenshot shows 40-40-40-80.134Reviewtomshardware.com/reviews/kingston-fury-beast-ddr5-5200-c40-reviewRead 14 October 2026Core i9-12900K on an MSI MAG Z690 Tomahawk WiFi. Raising the DRAM voltage from 1.25V to 1.4V reached DDR5-5400 and no more, with 38-38-38-78 timings. The kit runs DDR5-4800 40-39-39-76 by default, as the datasheet says.135Reviewtomshardware.com/pc-components/ram/kingston-fury-beast-ddr5-6000-c40-2x32gb-reviewRead 14 October 2026DDR5-6600 at 1.45V with timings lowered from 40-40-40-80 to 38-38-38-78. At 1.45V and DDR5-6000 the timings reached 32-34-34-74. The review tests an Intel Core i9-13900K system and an AMD Ryzen 7 7700X system and does not say which reached DDR5-6600, so the CPU is left out.

BKingston FURY Impact DDR5

Part number	CPU	Speed (MT/s)	Timings	Voltage (V)
KF556S40IBK2-64	Intel Core i9-13900HX	6,000	36-38-38-67	1.1

Source17Reviewfunkykit.com/reviews/memory/kingston-fury-impact-64gb-ddr5-5600-sodimm-memory-kit-reviewRead 15 October 2026Overclocking limit of the same sample on the same board was DDR5-6000 at CL36-38-38 and 1.10V. The review says the board reported unlocked voltage up to 1.35V but the actual voltage stayed near 1.10V. The text gives CL36-38-38 and the AIDA64 screenshot shows 36-38-38-67.

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.

Yes130Press articlemytechdecisions.comRead 14 October 2026Limited lifetime warranty.

Yes16Press releasemightygadget.co.uk/kingston-launches-laptop-fury-impact-ddr5-sodimms-ramRead 15 October 2026The release says the modules are backed by a limited lifetime warranty.

Links

Not compared

Product page

www.kingston.com/en/memory/gaming/kingston-fury-beast-ddr5-memory1Maker product pagekingston.com/en/memory/gaming/kingston-fury-beast-ddr5-memoryRead 14 October 2026The page answered HTTP 403 and later 429 with a Cloudflare challenge to this agent, so its content was not read. The link is the maker's FURY Beast DDR5 page as named in the job and in search results. Specifications come from the Kingston datasheet PDFs below.

www.kingston.com/unitedstates/us/memory/gaming/kingston-fury-impact-ddr5-memory1Maker product pagekingston.com/unitedstates/us/memory/gaming/kingston-fury-impact-ddr5-memoryRead 15 October 2026The Kingston pages answer automated requests with a Cloudflare challenge, so their content was not read. The link is the product page of the line. Kingston datasheet PDFs load, so the data comes from them.

Spec sheet

www.kingston.com/datasheets/KF560C30BBEK2-32.pdf2Maker spec sheet (PDF)kingston.com/datasheets/KF560C30BBEK2-32.pdfRead 14 October 2026Datasheet of KF560C30BBEK2-32 as served by kingston.com, document 4811292A of 15 February 2024. Other part numbers use the same URL pattern.

www.kingston.com/datasheets/KF556S40IBK2-32.pdf2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026The datasheet URL pattern kingston.com/datasheets/<part number>.pdf works for all 14 part numbers stored. The link is the datasheet of the 32GB 5600 MT/s kit.

Manual

Not available

Not available

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.