arkivoAPI
Menu

PC parts / RAM kits

Kingston FURY Impact DDR4

KingstonRAM kit

FURY Impact DDR4

Released July 2021.27Press articlekitguru.netRead 16 October 2026KitGuru article of 19 July 2021 says Kingston began shipping its FURY range from that day, including FURY Impact SODIMMs for laptops and small form factor PCs with speeds up to 3200MHz. LDLC lists the 3200 MT/s parts as referenced on 19 Jul 2021. Last checked 16 October 2026.

Memory type
DDR4
Speed
2,666, 2,933, 3,200MT/s
Capacity
8, 16, 32, 64GB
CL
15, 16, 17, 20

30 of 40 fields known.

Compare with another RAM kitDownload JSONDownload CSVGet it from the API

At a glance

All specs

SourceCalculated

General

Series
FURY Impact26Press releaselanoc.org/news/hardware-news/kingston-technology-unleashes-new-high-performance-enthusiast-gaming-brand-kingston-furyRead 16 October 2026The release names the SO-DIMM line Kingston FURY Impact.
Model numbers
KF432S20IB/8, KF432S20IB/16, KF432S20IB1/16, KF432S20IB/32, KF432S20IBK2/16, KF432S20IB1K2/32, KF432S20IBK2/32, KF432S20IBK2/64, KF429S17IB/8, KF429S17IB/16, KF429S17IB1/16, KF429S17IB/32, KF429S17IBK2/16, KF429S17IB1K2/32, KF429S17IBK2/32, KF429S17IBK2/64, KF426S15IB/8, KF426S15IB1/16, KF426S16IB/16, KF426S16IB/32, KF426S15IBK2/16, KF426S15IB1K2/32, KF426S16IBK2/32, KF426S16IBK2/648Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 2026
GTIN / EAN
0740617318388, 0740617318425, 0740617318364, 0740617318449, 0740617318395, 074061731837130Retailer pageamazon.com/dp/B097QJ25NYRead 16 October 2026Item details list UPC 740617318388 and Global Trade Identification Number 00740617318388 for KF432S20IBK2/32. It is stored as a 13-digit GTIN with a leading zero. The gtin is stored on the KF432S20IBK2/32 row.32Spec databaseshop.aodatacloud.es/medias/datasheet_kf432s20ibk232.pdfRead 16 October 2026Icecat style product sheet of KF432S20IBK2/32, publication date 17-SEP-2025. It lists EAN 740617318388, written here as a 13-digit GTIN. The EAN check digit was verified. The gtin is stored on the KF432S20IBK2/32 row.33Spec databaseshop.aodatacloud.es/medias/datasheet_kf432s20ibk216.pdfRead 16 October 2026Icecat style product sheet of KF432S20IBK2/16, publication date 17-SEP-2025. It lists EAN 740617318425, written here as a 13-digit GTIN. The EAN check digit was verified. The gtin is stored on the KF432S20IBK2/16 row.34Spec databaseshop.aodatacloud.es/medias/datasheet_kf432s20ibk264.pdfRead 16 October 2026Icecat style product sheet of KF432S20IBK2/64, publication date 29-JUL-2025. It lists EAN 740617318364, written here as a 13-digit GTIN. The EAN check digit was verified. The gtin is stored on the KF432S20IBK2/64 row.35Spec databaseshop.aodatacloud.es/medias/datasheet_kf432s20ib8.pdfRead 16 October 2026Icecat style product sheet of KF432S20IB/8, publication date 06-SEP-2025. It lists EAN 740617318449, written here as a 13-digit GTIN. The EAN check digit was verified. The gtin is stored on the KF432S20IB/8 row.36Spec databaseshop.aodatacloud.es/medias/datasheet_kf432s20ib16.pdfRead 16 October 2026Icecat style product sheet of KF432S20IB/16, publication date 06-SEP-2025. It lists EAN 740617318395, written here as a 13-digit GTIN. The EAN check digit was verified. The gtin is stored on the KF432S20IB/16 row.37Spec databaseshop.aodatacloud.es/medias/datasheet_kf432s20ib32.pdfRead 16 October 2026Icecat style product sheet of KF432S20IB/32, publication date 06-SEP-2025. It lists EAN 740617318371, written here as a 13-digit GTIN. The EAN check digit was verified. The gtin is stored on the KF432S20IB/32 row.
Announced
1 June 202126Press releaselanoc.org/news/hardware-news/kingston-technology-unleashes-new-high-performance-enthusiast-gaming-brand-kingston-furyRead 16 October 2026Copy of Kingston's press release dated 1 June 2021 from Fountain Valley, CA, that introduces the Kingston FURY brand. It lists FURY Impact as SO-DIMM memory in DDR3 and DDR4 with speeds up to 3200MHz and says the full FURY DDR4 and DDR3 range would follow soon. Stored with the day of the announcement of the line.
Status
Available30Retailer pageamazon.com/dp/B097QJ25NYRead 16 October 2026The listing of KF432S20IBK2/32 showed In Stock on 2026-10-16.
Predecessor
Not available
Successor
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
Not available
Colours
Black31Retailer pageawd-it.co.uk/kingston-fury-impact-32gb-2x16gb-ddr4-3200mt-s-cl20-sodimm-memory-black.htmlRead 16 October 2026Specification list of KF432S20IBK2/32 gives Colour: Black.
Memory type
DDR48Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 2026
Module type
SO-DIMM8Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 2026

Kit

Kit capacity
8, 16, 32, 64GB8Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 202628Press articlepcgameshardware.de/RAM-Hardware-154108/News/Fury-statt-HyperX-Kingston-praesentiert-neue-Hauptmarke-1376241Read 16 October 2026PC Games Hardware report of 21 July 2021 has a FURY Impact section for DDR4 SO-DIMMs. It lists single modules of 8, 16 and 32 and two-packs of 16, 32 and 64, at DDR4-2666, DDR4-2933 and DDR4-3200 with 1.2 V. It names no prices or release date.
Modules per kit
1, 28Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 202628Press articlepcgameshardware.de/RAM-Hardware-154108/News/Fury-statt-HyperX-Kingston-praesentiert-neue-Hauptmarke-1376241Read 16 October 2026
Capacity per module
8, 16, 32GB8Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 2026

Speed and timings

Rated speed
2,666, 2,933, 3,200MT/s8Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 202628Press articlepcgameshardware.de/RAM-Hardware-154108/News/Fury-statt-HyperX-Kingston-praesentiert-neue-Hauptmarke-1376241Read 16 October 2026
CAS latency (CL)
15, 16, 17, 208Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 2026
Timings
15-17-17, 16-18-18, 17-19-19, 20-22-228Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 2026
Voltage
1.2V8Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 202628Press articlepcgameshardware.de/RAM-Hardware-154108/News/Fury-statt-HyperX-Kingston-praesentiert-neue-Hauptmarke-1376241Read 16 October 2026
Overclocking profiles
Intel XMP 2.08Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 2026
Default speed (JEDEC)
2,666, 2,933, 3,200MT/s8Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 2026
Default CAS latency (JEDEC)
15, 16, 17, 208Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 2026
Default voltage (JEDEC)
1.2V8Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 2026

Modules

Rank
Single rank, Dual rank8Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 202638Reviewgamesmea.com/review-kingston-fury-impact-ddr4-sodimm-gaming-memoryRead 16 October 2026The review calls the tested kit single-rank, which agrees with 1Rx8 in the Kingston datasheet of KF432S20IBK2/32.
DRAM chips
SK hynix38Reviewgamesmea.com/review-kingston-fury-impact-ddr4-sodimm-gaming-memoryRead 16 October 2026Review of the 32GB (2 x 16GB) 3200MHz kit says the memory chips are from SK Hynix and gives no die name. It says each module has eight 2G x 8-bit FBGA components. Stored on the KF432S20IBK2/32 row. The line may ship with other chips over time.39Reviewgoughlui.com/2022/07/31/quick-review-kingston-fury-ddr4-3200mhz-64gb-2x32gb-cl20-sodimm-kitRead 16 October 2026Review of 31 July 2022 of a Kingston FURY DDR4-3200 64GB (2 x 32GB) CL20 SODIMM kit. CPU-Z shows SDRAM manufacturer SK Hynix, module part number KF3200C20S4/32GX, XMP-3200 CL20 and XMP-2936 CL17, which match the datasheet of KF432S20IBK2/64. The part number on the module is not a retail part number, so this is used only as support for the line's chips. Die and rank are not stated.
ECC
No31Retailer pageawd-it.co.uk/kingston-fury-impact-32gb-2x16gb-ddr4-3200mt-s-cl20-sodimm-memory-black.htmlRead 16 October 2026Specification list says ECC: No.32Spec databaseshop.aodatacloud.es/medias/datasheet_kf432s20ibk232.pdfRead 16 October 2026The sheet marks ECC as absent.
Heat spreader
No29Retailer pageldlc.com/en/product/PB00446494.htmlRead 16 October 2026Specification list of KF432S20IBK2/32 says no radiator and no fan supplied. The LDLC page of the 8GB KF432S20IB/8 says the same.
Module height
30mm8Maker spec sheet (PDF)kingston.com/datasheets/KF432S20IBK2_32.pdfRead 16 October 202632Spec databaseshop.aodatacloud.es/medias/datasheet_kf432s20ibk232.pdfRead 16 October 2026The sheet lists width 3.8 mm, depth 69.6 mm and height 30 mm, which agrees with the Kingston datasheet height of 1.18 in (30.00mm).

Lighting and software

RGB lighting
No29Retailer pageldlc.com/en/product/PB00446494.htmlRead 16 October 2026Specification list of KF432S20IBK2/32 says LED No and RGB LED No.31Retailer pageawd-it.co.uk/kingston-fury-impact-32gb-2x16gb-ddr4-3200mt-s-cl20-sodimm-memory-black.htmlRead 16 October 2026Specification list says RGB: No.32Spec databaseshop.aodatacloud.es/medias/datasheet_kf432s20ibk232.pdfRead 16 October 2026The sheet marks backlight as absent. It also lists cooling type as heatsink, which conflicts with the LDLC list (no radiator) and the review, which describes a thermal label. The heat spreader value follows LDLC.
Lighting sync
Not available
Software
Not available

Measured

AIDA64 memory test (measured)
Part numberCPUSpeed (MT/s)TimingsRead (MB/s)Write (MB/s)Copy (MB/s)Latency (ns)
KF432S20IBK2/32AMD Ryzen 7 5700G3,20020-22-2245,72341,73140,37276.4
Source38Reviewgamesmea.com/review-kingston-fury-impact-ddr4-sodimm-gaming-memoryRead 16 October 2026AIDA64 Cache and Memory benchmark on a MINISFORUM X500-5700G mini PC with an AMD Ryzen 7 5700G, 1TB Kingston KC2500 SSD and Windows 10 Pro, with 8GB of memory set aside for the iGPU. The kit set itself to 3200 MHz at 20-22-22 on install, and FCLK and UCLK ran at 1600 MHz. The review prints read 45723 MB/s, write 41731 MB/s, copy 40372 MB/s and latency 76.4 ns. It names the kit by capacity and speed, so the row is stored under KF432S20IBK2/32. The board, BIOS and AIDA64 version are not stated.
Overclock reached (measured)
Not available

Warranty

Manufacturer warranty (source market)
Not available
Lifetime warranty
Yes29Retailer pageldlc.com/en/product/PB00446494.htmlRead 16 October 2026The overview says the memory is backed by a lifetime manufacturer's warranty. LDLC adds its own 2 year seller warranty, which is not stored.

Compare with

Pick a RAM kit to see both side by side. Differences are marked yellow.

More RAM kit comparisons

Variants

Each variant lists only what differs from the specs above.

Model numberGTINKit capacityModules per kitCapacity per moduleRated speedCAS latency (CL)TimingsVoltageOverclocking profilesDefault speed (JEDEC)Default CAS latency (JEDEC)Default voltage (JEDEC)RankDRAM chips
KF432S20IB/807406173184498 GB18 GB3,200 MT/s2020-22-221.2 VIntel XMP 2.03,200 MT/s201.2 VSingle rankNot available
KF432S20IB/16074061731839516 GB116 GB3,200 MT/s2020-22-221.2 VIntel XMP 2.03,200 MT/s201.2 VSingle rankNot available
KF432S20IB1/16Not available16 GB116 GB3,200 MT/s2020-22-221.2 VIntel XMP 2.03,200 MT/s201.2 VDual rankNot available
KF432S20IB/32074061731837132 GB132 GB3,200 MT/s2020-22-221.2 VIntel XMP 2.03,200 MT/s201.2 VDual rankNot available
KF432S20IBK2/16074061731842516 GB28 GB3,200 MT/s2020-22-221.2 VIntel XMP 2.03,200 MT/s201.2 VSingle rankNot available
KF432S20IB1K2/32Not available32 GB216 GB3,200 MT/s2020-22-221.2 VIntel XMP 2.03,200 MT/s201.2 VDual rankNot available
KF432S20IBK2/32074061731838832 GB216 GB3,200 MT/s2020-22-221.2 VIntel XMP 2.03,200 MT/s201.2 VSingle rankSK hynix
KF432S20IBK2/64074061731836464 GB232 GB3,200 MT/s2020-22-221.2 VIntel XMP 2.03,200 MT/s201.2 VDual rankNot available
KF429S17IB/8Not available8 GB18 GB2,933 MT/s1717-19-191.2 VIntel XMP 2.02,933 MT/s171.2 VSingle rankNot available
KF429S17IB/16Not available16 GB116 GB2,933 MT/s1717-19-191.2 VIntel XMP 2.02,933 MT/s171.2 VSingle rankNot available
KF429S17IB1/16Not available16 GB116 GB2,933 MT/s1717-19-191.2 VIntel XMP 2.02,933 MT/s171.2 VDual rankNot available
KF429S17IB/32Not available32 GB132 GB2,933 MT/s1717-19-191.2 VIntel XMP 2.02,933 MT/s171.2 VDual rankNot available
KF429S17IBK2/16Not available16 GB28 GB2,933 MT/s1717-19-191.2 VIntel XMP 2.02,933 MT/s171.2 VSingle rankNot available
KF429S17IB1K2/32Not available32 GB216 GB2,933 MT/s1717-19-191.2 VIntel XMP 2.02,933 MT/s171.2 VDual rankNot available
KF429S17IBK2/32Not available32 GB216 GB2,933 MT/s1717-19-191.2 VIntel XMP 2.02,933 MT/s171.2 VSingle rankNot available
KF429S17IBK2/64Not available64 GB232 GB2,933 MT/s1717-19-191.2 VIntel XMP 2.02,933 MT/s171.2 VDual rankNot available
KF426S15IB/8Not available8 GB18 GB2,666 MT/s1515-17-171.2 VIntel XMP 2.02,666 MT/s151.2 VSingle rankNot available
KF426S15IB1/16Not available16 GB116 GB2,666 MT/s1515-17-171.2 VIntel XMP 2.02,666 MT/s151.2 VDual rankNot available
KF426S16IB/16Not available16 GB116 GB2,666 MT/s1616-18-181.2 VIntel XMP 2.02,666 MT/s161.2 VSingle rankNot available
KF426S16IB/32Not available32 GB132 GB2,666 MT/s1616-18-181.2 VIntel XMP 2.02,666 MT/s161.2 VDual rankNot available
KF426S15IBK2/16Not available16 GB28 GB2,666 MT/s1515-17-171.2 VIntel XMP 2.02,666 MT/s151.2 VSingle rankNot available
KF426S15IB1K2/32Not available32 GB216 GB2,666 MT/s1515-17-171.2 VIntel XMP 2.02,666 MT/s151.2 VDual rankNot available
KF426S16IBK2/32Not available32 GB216 GB2,666 MT/s1616-18-181.2 VIntel XMP 2.02,666 MT/s161.2 VSingle rankNot available
KF426S16IBK2/64Not available64 GB232 GB2,666 MT/s1616-18-181.2 VIntel XMP 2.02,666 MT/s161.2 VDual rankNot available

Sources

We read 40 sources for this RAM kit. The numbers match the markers in the sheet.

  1. Read 16 October 2026Backs 1 field
  2. Read 16 October 2026Backs 1 field
  3. Read 16 October 2026Backs 1 field
  4. Read 16 October 2026Backs 1 field
  5. Read 16 October 2026Backs 1 field
  6. Read 16 October 2026Backs 1 field
  7. Read 16 October 2026Backs 1 field
  8. Read 16 October 2026Backs 18 fields
  9. Read 16 October 2026Backs 1 field
  10. Read 16 October 2026Backs 1 field
  11. Read 16 October 2026Backs 1 field
  12. Read 16 October 2026Backs 1 field
  13. Read 16 October 2026Backs 1 field
  14. Read 16 October 2026Backs 1 field
  15. Read 16 October 2026Backs 1 field
  16. Read 16 October 2026Backs 1 field
  17. Read 16 October 2026Backs 1 field
  18. Read 16 October 2026Backs 1 field
  19. Read 16 October 2026Backs 1 field
  20. Read 16 October 2026Backs 1 field
  21. Read 16 October 2026Backs 1 field
  22. Read 16 October 2026Backs 1 field
  23. Read 16 October 2026Backs 1 field
  24. Read 16 October 2026Backs 1 field
  25. Read 16 October 2026Backs 1 field
  26. Read 16 October 2026Backs 2 fields
  27. Press articlekitguru.net
    Read 16 October 2026Backs 1 field
  28. Read 16 October 2026Backs 4 fields
  29. Read 16 October 2026Backs 4 fields
  30. Read 16 October 2026Backs 2 fields
  31. Read 16 October 2026Backs 3 fields
  32. Read 16 October 2026Backs 5 fields
  33. Read 16 October 2026Backs 2 fields
  34. Read 16 October 2026Backs 2 fields
  35. Read 16 October 2026Backs 2 fields
  36. Read 16 October 2026Backs 2 fields
  37. Read 16 October 2026Backs 2 fields
  38. Read 16 October 2026Backs 4 fields
  39. Read 16 October 2026Backs 1 field
  40. Read 16 October 2026Backs 1 field

See a wrong value? Tell us and name the field.