Kingston Fury Impact DDR5 1x16GB KF556S40IB-16

Name: Kingston Fury Impact DDR5 1x16GB KF556S40IB-16
Brand: Kingston Fury

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rarewaves.com →	£213.80	Laptopsdirect.co.uk →	£249.97
OnBuy.com →	£250.00	Quzo.co.uk →	£265.87
Gamingkit.co.uk →	£275.64	Backtotheoffice.co.uk →	£275.99
Pcnova.co.uk →	£275.64	Business.Currys.co.uk →	£277.66

Kingston Fury KF556S40IB-16

Impact XMP

DDR5-4800

CL38

DDR5-5600

CL40

DDR5-6400

CL38

Memory capacity	1 x 16GB
Form factor	SO-DIMM (laptops)
Type	DDR5
Memory rank	single rank
Speed	5600 MT/s
Clock speed	44800 MB/s
Timing diagram	40-40-40
First Word Latency	14.29 ns
Voltage	1.1 В
Cooling	without cooling
Strip profile	standard
More features	XMP
Official Website	kingston.com
Added to E-Catalog	February 2023

The Kingston Fury Impact KF556S40IB-16 RAM was announced in 2023 by a US company. It is a compact, single-rank 16GB SO-DIMM module, aimed at laptops and some mini PC builds. The memory is based on the DDR5 standard. The RAM features balanced power consumption indicators of 1.1V and delivers a frequency of 5600 MHz with timings of 40-40-40. The First Word Latency is 14.29 ns, and the CAS latency is CL40. The company did not implement overclocking functions or support for AMD/Intel profiles. The system automatically adjusts to the highest possible performance. The design does not include any frills or cooling radiator, making the RAM compatible with any laptops. The module height is only 30 mm.

E-Catalog UK editor, RAM

Valerii Lenko, edited 07.04.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Kingston Fury 2026 - new arrivals, bestsellers, and the most relevant models Kingston Fury.

How to choose RAM?Tips for choosing the optimal RAM parameters that will ensure stable operation and PC performance

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	Kingston FURY Impact PnP 16GB 5600MT/s DDR5 CL40 SODIMM Notebook Gaming Memory Single Module - KF556S40IB-16 16GB Single Mod Kingston FURY Impact PnP 16GB 5600MT/s DDR5 CL40 SODIMM Notebook Gaming Memory Single Module - KF556S40IB-16 16GB Single Modu... morele 5600MT/s rarewaves.com Delivery: in United Kingdom Report		£213.80 Buy in shop

	Kingston FURY Impact 16GB (1x16GB) SO-DIMM 5600MHz DDR5 Laptop Memory KF556S40IB-16 High-Speed DDR5 PerformanceExperience lightning-fast computing with the Kingston FURY 16GB DDR5 SODIMM delivering speeds of u... morep to 5600MT/s. This next-generation memory is engineered to handle the most demanding applications from gaming to professional workloads providing smoother multitasking and reduced latency for enhanced overall system responsiveness . Optimized CAS Latency for EfficiencyWith a CL40 latency rating this memory module balances high speed with efficient performance. The optimized CAS latency ensures faster data access improved application responsiveness and better handling of memory-intensive tasks making it ideal for modern laptops and compact PCs . Plug-and-Play ConvenienceKingston’s FURY Impact PnP technology allows for automatic overclocking and easy installation. Simply insert the module and it instantly optimizes itself to your system’s capabilities without the need for manual BIOS adjustments making memory upgrades effortless even for novice users . SODIMM Form Factor for Laptops and Small SystemsDesigned in a SODIMM form factor this 16GB module is perfectly suited for laptops mini-PCs and small form-factor desktops. Its compact design maximizes performance without taking up unnecessary space giving your portable or compact system a significant memory boost . Reliable Kingston QualityBuilt with Kingston’s renowned quality and reliability the KF556S40IB-16 is engineered to deliver long-lasting performance under heavy workloads. Backed by Kingston’s limited lifetime warranty it ensures peace of mind and dependable operation for years to come.. Laptopsdirect.co.uk Delivery: to United Kingdom Report		£249.97 Buy in shop

	16GB DDR5-5600MT/S CL40 SODIMM 16GB DDR5-5600MT/S CL40 SODIMM OnBuy.com Delivery: in United Kingdom Report		£250.00 Buy in shop

	Kingston Technology FURY 16GB 5600MT/s DDR5 CL40 SODIMM Impact PnP KF556S40IB-16 Your notebook or small-form-factor machine can now experience the latest cutting-edge memory technology with Kingston FURY Im... morepact DDR5. With Intel XMP 3.0 Certified SODIMM kit capacities of up to 64GB Kingston FURY Impact DDR5 packs all the enhanced features of DDR5 into a slim compact form factor. On Plug N Play enabled modules Kingston FURY Impact DDR5 automatically overclocks giving your system a boost in performance without having to enable a profile. Modules featuring XMP 3.0 profiles can overclock to the highest frequency published up to 6400MT/s by selecting the profile in BIOS settings. Mighty DDR5 SODIMM performance With a starting speed of 4800MT/s DDR5 is 50% faster than DDR4 for a boost in gaming rendering and multitasking. Plug N Play automatic overclocking functionality Kingston FURY Impact DDR5s PnP modules automatically overclock to the highest listed speed. Intel XMP 3.0 Certified Maximise memory performance with advanced pre-optimised timings speed and voltage for overclocking. Low Power Consumption Increased efficiency Keep your system cool and efficient with Kingston FURY Impact DDR5s low power draw. Improved stability with on-die ECC Maintain data integrity while hitting overclocking speeds. Quzo.co.uk Delivery: to United Kingdom Report		£265.87 Buy in shop

	Kingston Technology FURY 16GB 5600MT/s DDR5 CL40 SODIMM Impact PnP KF556S40IB-16 Your notebook or small-form-factor machine can now experience the latest. cutting-edge memory technology with Kingston FURY™... moreImpact DDR5. With Intel® XMP 3.0 Certified SODIMM kit capacities of up to 64GB. Kingston FURY Impact DDR5 packs all the enhanced features of DDR5 into a slim. compact form factor. On Plug N Play* enabled modules. Kingston FURY Impact DDR5 automatically overclocks. giving your system a boost in performance without having to enable a profile. Modules featuring XMP 3.0 profiles can overclock to the highest frequency published. up to 6400MT/s. by selecting the profile in BIOS settings.Mighty DDR5 SODIMM performanceWith a starting speed of 4800MT/s. DDR5 is 50% faster than DDR4 for a boost in gaming. rendering. and multitasking.Plug N Play automatic overclocking functionality* Kingston FURY Impact DDR5’s PnP modules automatically overclock to the highest listed speed.Intel® XMP 3.0 Certified Maximise memory performance with advanced pre-optimised timings. speed and voltage for overclocking.Low Power Consumption. Increased efficiencyKeep your system cool and efficient with Kingston FURY Impact DDR5’s low power draw.Improved stability with on-die ECCMaintain data integrity while hitting overclocking speeds. Kingston Technology FURY 16GB 5600MT/s DDR5 CL40 SODIMM Impact PnP Gamingkit.co.uk Delivery: in United Kingdom Report		£275.64 Buy in shop

3 more offer(s)

Kingston Fury Impact DDR5 1x16GB configurations


Kingston Fury Impact DDR5 1x16GB KF548S38IB-16	from £262.67	6 offers
Kingston Fury Impact DDR5 1x16GB KF556S40IB-16	from £213.80	8 offers
Kingston Fury Impact DDR5 1x16GB KF564S38IB-16	from £239.99	3 offers

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	Kingston Fury Impact DDR5 1x16GB [KF556S40IB-16] vs Kingston Fury Beast DDR5 2x8GB [KF556C40BBK2-16]

	Kingston Fury Impact DDR5 1x16GB [KF556S40IB-16] vs Crucial DDR5 SO-DIMM 1x16GB [CT16G56C46S5]

	Kingston Fury Impact DDR5 1x16GB [KF556S40IB-16] vs Kingston Fury Impact DDR5 2x16GB [KF556S40IBK2-32]

	Kingston Fury Impact DDR5 1x16GB [KF556S40IB-16] vs G.Skill Ripjaws DDR5 SO-DIMM 1x16GB [F5-5600S4040A16GX1-RS]

Kingston Fury Impact DDR5 1x16GB KF556S40IB-16

Buy Kingston Fury Impact DDR5 1x16GB KF556S40IB-16

Kingston FURY Impact PnP 16GB 5600MT/s DDR5 CL40 SODIMM Notebook Gaming Memory Single Module - KF556S40IB-16 16GB Single Mod

Kingston FURY Impact 16GB (1x16GB) SO-DIMM 5600MHz DDR5 Laptop Memory KF556S40IB-16

16GB DDR5-5600MT/S CL40 SODIMM

Kingston Technology FURY 16GB 5600MT/s DDR5 CL40 SODIMM Impact PnP KF556S40IB-16

Kingston Technology FURY 16GB 5600MT/s DDR5 CL40 SODIMM Impact PnP KF556S40IB-16

Kingston Fury Impact DDR5 1x16GB configurations