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 circuit board with gold edge contacts and black memory chips, no heat spreader

A-Tech

A-Tech 16GB DDR4 3200MHz ECC SODIMM CL22 1.2V 260-Pin

SKU CH-HA6N-V8YA3

16 GB DDR4 ECC SODIMM at 3200 MHz with CL22 latency and 1.2 V for microserver and workstation upgrades

  • Capacity16GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes
  • 16 GB capacity handles heavier workloads
  • DDR4 3200 MHz speed accelerates data throughput
  • ECC unbuffered design protects data integrity
  • CL22 latency with 1.2 V standard voltage
  • 260-pin SODIMM form factor fits compatible laptops

A-Tech 16GB DDR4 3200MHz ECC SODIMM

This 16GB DDR4 module runs at 3200MHz with CL22 latency and 1.2V operation. It uses a 260-pin SO-DIMM form factor and includes ECC error correction for data integrity. The unbuffered design suits compatible microserver, server and workstation laptops. It replaces the Hynix HMAA2GS7CJR8N-XN part directly.

Suited for ECC DDR4 SO-DIMM slots

Buyers needing ECC DDR4 SO-DIMM memory for supported microserver or workstation laptops can use this module. Systems that require registered or buffered memory cannot accept this unbuffered stick. Laptops limited to non-ECC memory will not utilise the error-correction feature. Buyers who need capacities beyond 16GB must look elsewhere.

16GB DDR4 3200MHz CL22 ECC unbuffered

The single decisive specification is the 16GB DDR4 3200MHz CL22 ECC unbuffered SO-DIMM configuration. Your system must accept DDR4 SO-DIMM modules with ECC and unbuffered operation at this speed and latency. Verify the motherboard or laptop manual for supported memory specifications before purchase.

Highlights

  • 16 GB capacity handles heavier workloads
  • DDR4 3200 MHz speed accelerates data throughput
  • ECC unbuffered design protects data integrity
  • CL22 latency with 1.2 V standard voltage
  • 260-pin SODIMM form factor fits compatible laptops

Specifications

BrandA-Tech
SeriesCompatible Replacement for Hynix
ModelHMAA2GS7CJR8N-XN
Capacity16GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Heat SpreaderNo
FeaturesHMAA2GS7CJR8N-XN
Recommend UseCompatible Replacement for Hynix HMAA2GS7CJR8N-XN

Questions about this item

Does my laptop need a 260-pin DDR4 SO-DIMM slot to accept this module?

Yes, the module uses the standard 260-pin DDR4 SO-DIMM form factor, so the system must provide a matching slot.

Can I install this ECC unbuffered SODIMM alongside non-ECC memory already in my system?

Mixing ECC and non-ECC modules is not recommended; the system will typically disable ECC or fail to boot.

How can I confirm the module is running at 3200 MT/s with CL22 after installation?

Check the memory speed and latency in the BIOS or with a system-information tool such as CPU-Z to verify 3200 MT/s and CL22 timings.

Also in this aisle

People compared these

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