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 rectangular SO-DIMM module with black memory chips and gold edge connector

SK hynix

SK hynix HMA81GS6DJR8N-XN_UA 8GB DDR4 SO-DIMM 3200MHz accessory

SKU CH-2RE2-QF0ED MPN HMA81GS6DJR8N-XN_UA

8GB DDR4 SO-DIMM laptop memory module running at 3200MHz with CL22 latency

  • 8 GB capacity for smoother multitasking
  • 3200 MHz DDR4 speed for responsive performance
  • CL22 latency for efficient data access
  • 2 V operation reduces power draw
  • 260-pin SO-DIMM fits compatible laptops

What this module does and who it fits

This 8 GB DDR4 SO-DIMM runs at 3200 MHz with CL22 latency and 1.2 V operation. It is built for laptops that accept 260-pin unbuffered non-ECC memory. The single-rank 1Rx8 organisation suits mainstream notebook upgrades where a single slot is available.

Check your laptop before ordering

Verify that the original part number matches L46598-001 or 937236-855 and that the system supports PC4-25600 speed. Confirm the motherboard uses 260-pin SO-DIMM sockets and does not require ECC or registered modules. Most parts are not interchangeable, so cross-reference the exact MPN before purchase.

Thermals noise and power in daily use

Operating at the standard 1.2 V keeps power draw low and heat output minimal inside a closed chassis. The module has no moving parts, so it adds no audible noise during normal workloads. Typical laptop cooling is sufficient for this memory under everyday multitasking.

Highlights

  • 8 GB capacity for smoother multitasking
  • 3200 MHz DDR4 speed for responsive performance
  • CL22 latency for efficient data access
  • 2 V operation reduces power draw
  • 260-pin SO-DIMM fits compatible laptops

Specifications

No published specifications for this item yet.

Questions about this item

Does the SK hynix 8GB DDR4 SO-DIMM come with any cables or manuals in the box?

No accessories such as cables or manuals are included; the module ships exactly as shown in the listing photos.

Should I choose the 1Rx8 CL22 version or look for a different rank or latency for my laptop?

This module is a single-rank 1Rx8 design with CL22 latency at 3200 MHz; match these specifications to your laptop's requirements before ordering.

What does the 3200 MHz PC4-25600 rating mean once the module is installed in my laptop?

The module will run at up to 3200 MHz with a CL22 timing at 1.2 V, delivering PC4-25600 bandwidth if your system supports that speed.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.