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 memory module with black chips and gold contacts

SK hynix

SK hynix HMA82GS6JJR8N-VK_UA 16GB DDR4 SO-DIMM accessory

SKU CH-7JWP-B9HGY MPN HMA82GS6JJR8N-VK_UA

A 16 GB DDR4 SO-DIMM module with dual-rank 2Rx8 organisation, 2666 MHz speed and CL19 latency at 1.2 V

  • 16GB DDR4 capacity expands laptop multitasking headroom
  • 2666MHz PC4-21300 speed keeps data flowing smoothly
  • Dual-rank 2Rx8 organisation boosts memory throughput
  • CL19 CAS latency at 1.2V balances responsiveness and efficiency
  • 260-pin SO-DIMM form factor fits standard laptop slots

Capacity and Compatibility

This is a 16GB DDR4 SO-DIMM module designed for laptop memory upgrades. It suits users who need to increase system memory for multitasking or demanding applications. The dual-rank 2Rx8 organisation and CL19 latency provide standard performance for compatible platforms. Buyers who require ECC error correction or higher-speed modules should verify their requirements before purchase.

Installation Requirements

The module uses a 260-pin SO-DIMM form factor that fits standard laptop memory slots. It operates at 1.2V, matching typical DDR4 laptop power rails, and requires no additional cables or configuration. The PC4-21300 rating indicates a 2666MHz data rate that will down-clock automatically if the system runs at a lower speed. Systems limited to single-rank modules or proprietary memory formats cannot use this part.

Power and Thermals

Operating at 1.2V keeps power draw low during normal workloads. The non-ECC design generates minimal additional heat compared with registered alternatives. No active cooling is required on the module itself; standard laptop airflow is sufficient. The component is rated for typical mobile operating temperatures without throttling.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $87.99
Pricier than about 90% of the 8,808 comparable items (median $16.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the 2666 MHz DDR4 module throttle under sustained workloads?

The module runs at standard 1.2 V with CL19 timing and no onboard thermal sensor, so the laptop's memory controller manages any throttling.

How much heat and power does the 16 GB SO-DIMM add during all-day use?

At 1.2 V the dual-rank stick draws only a few watts and produces minimal heat; the laptop's existing cooling handles it without extra noise.

What must my laptop already have for this 260-pin DDR4 stick to work?

A free DDR4 SO-DIMM slot that supports 2666 MHz PC4-21300 non-ECC memory at 1.2 V.

More in Cable Locks & Laptop Extras

Similar items