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Green rectangular laptop memory module with gold edge connector and black chips

Kingston Technology Corp.

Kingston Technology Corp. KCP556SS6-8 8GB DDR5 5600 CL46 laptop RAM

SKU CH-0S6F-F2W49 MPN KCP556SS6-8

8 GB DDR5 laptop module running at 5600 MHz with CL46 latency and 1.10 V operation

  • Total capacity8 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Memory rank1Rx16
  • DDR5 5600 MT/s speed keeps demanding apps responsive
  • 8 GB capacity lets you run more programs at once
  • CL46 latency with 1.10 V operation balances performance and efficiency
  • 262-pin SoDIMM form factor fits standard laptop slots
  • Single-rank 1Rx16 layout supports broad notebook compatibility

8 GB DDR5 5600 laptop module

This 8 GB DDR5 SO-DIMM runs at 5600 MHz with CL46 latency and 1.10 V operation. The 262-pin unbuffered design fits standard notebook slots. Single-rank 1Rx16 organisation keeps the signal path short for stable throughput. It is built for current DDR5 laptop platforms.

Suits single-slot upgrades and light workloads

Ideal for owners adding memory to a laptop with one free SO-DIMM slot or replacing a smaller module. Not for buyers who want more capacity per stick or who need ECC protection for data integrity. Systems requiring registered or buffered memory should look at different parts.

Speed grade DDR5 5600 CL46 at 1.10 V

The module is rated for DDR5 5600 (PC5 44800) with CL46 timing at the standard 1.10 V. This speed grade decides whether the part matches the laptop's supported memory profile. Verify the platform accepts 5600 MHz unbuffered non-ECC SO-DIMMs before purchasing.

How it compares

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

Price $32.99
Cheaper than about 70% of the 2,079 comparable items (median $70.99).
Total capacity 8 GB
Lower than about 60% of the 1,886 comparable items (median 16 GB).
Price per GB $4.12 per GB
Cheaper than about 81% 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
Model nameKCP556SS6-8
Total capacity8 GB
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx16
Power
Rated voltage1.1 V
Size & build
Shipping weight0.05 kg
Package size25 × 25 × 25 mm

Questions about this item

How much power does this 1.10 V DDR5-5600 module draw under continuous load?

The module operates at 1.10 V, the standard DDR5 voltage, so it draws less power per gigabyte than older generations while running all day.

What laptop slot and chipset are required for this 262-pin DDR5 SO-DIMM to function?

It needs a DDR5-compatible laptop with a 262-pin SO-DIMM slot and a memory controller that supports 5600 MT/s at CL46.

Will this CL46 DDR5-5600 stick run stably alongside slower DDR5 modules I keep installed?

Yes, the memory controller will downclock all installed DDR5 modules to the lowest common speed and highest latency among them.

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