We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board SO-DIMM module with black chips and silver edge connectors

Kingston Technology Corp.

Kingston Technology Corp. KF564S38IB-16 16GB DDR5 6400 CL38 laptop RAM

SKU CH-RXCW-6R8KB MPN KF564S38IB-16

16 GB DDR5 SO-DIMM laptop memory running at 6400 MT/s with CL38 latency

  • Total capacity16 GB
  • Rated speedDDR5 6400 (PC5 51200)
  • CAS latencyCL38
  • Memory timings38-40-40
  • Rated voltage1.35 V
  • Recommended forHigh Performance or Gaming Memory / Intel Compatible
  • 16 GB DDR5 capacity for faster multitasking
  • 6400 MT/s speed cuts load times
  • CL38 latency keeps responses tight
  • 35 V operation reduces power draw
  • 262-pin SO-DIMM fits standard laptop slots

Kingston FURY Impact 16GB DDR5 SO-DIMM

This 16GB DDR5 SO-DIMM delivers 6400 MT/s performance for laptops that support the standard. It operates at 1.35V with a CAS latency of CL38 and 38-40-40 timings. The 262-pin form factor fits compatible mobile workstations and gaming notebooks. It is built for high-performance and gaming workloads.

Suits Intel-based laptops qualified for DDR5 6400

Buyers whose systems are validated for this speed and voltage can install the module with confidence. Machines limited to lower DDR5 speeds or different voltage requirements will not run this stick at its rated specification. Laptops that only accept SODIMMs with other pin counts or DDR generations cannot use this memory.

6400 MT/s speed rating decides fit

The module is rated for DDR5 6400 (PC5 51200) and will only operate at that data rate when the platform supports it. If the laptop’s memory controller caps at a lower frequency the stick will downclock instead of delivering the advertised throughput. Verify the manufacturer’s qualified vendor list before purchase.

How it compares

Measured against everything we stock in Laptop RAM, at today’s prices. Recalculated every night.

Price $245.99
Pricier than about 82% of the 2,079 comparable items (median $70.99).
Total capacity 16 GB
Typical for this category: the median of 1,886 items is 16 GB.
Price per GB $15.37 per GB
Pricier than about 90% of the 1,886 comparable items (median $5.94 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameKingston
Product lineFURY Impact
Part numberKF564S38IB-16
Total capacity16 GB
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Memory
CAS latencyCL38
Memory timings38-40-40
Power
Rated voltage1.35 V
Size & build
Shipping weight0.05 kg
Package size171 × 57 × 17 mm
Compatibility
Recommended forHigh Performance or Gaming Memory / Intel Compatible

Questions about this item

Does the 1.35 V DDR5 6400 module run cool and quiet inside a laptop chassis all day?

The 1.35 V operating voltage keeps power draw low, so the SO-DIMM generates minimal heat and has no moving parts, making it silent during continuous use.

What must my laptop already provide for this 262-pin DDR5 SO-DIMM to work?

A DDR5-compatible SO-DIMM slot and a platform that supports 6400 MT/s operation at 1.35 V.

Will this CL38 DDR5 6400 stick work reliably alongside an existing DDR5 module of a different speed?

The module follows standard DDR5 timing of 38-40-40 at 6400 MT/s; the system will run both sticks at the lowest common speed and voltage.

More in Laptop RAM

Similar items