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 260-pin DDR4 SODIMM module with black memory chips and gold edge contacts

A-Tech

A-Tech 16GB DDR4 2400MHz ECC SODIMM CL17 1.2V 260-Pin

SKU CH-XTDD-9P46S

16GB DDR4 2400MHz ECC SODIMM module with CL17 latency and 1.2V operation for server and workstation laptops

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • ECC protection guards data integrity in server workloads
  • 16 GB capacity handles larger datasets and heavier multitasking
  • 2400 MHz DDR4 speed delivers PC4-19200 bandwidth for responsive performance
  • 2 V operation matches standard DDR4 voltage for broad compatibility
  • 260-pin SO-DIMM form factor fits compatible laptop and workstation slots

16GB ECC DDR4 SODIMM for servers and workstations

This 260-pin module adds 16GB of DDR4-2400 memory with ECC protection to compatible laptops or compact servers. It runs at the standard 1.20V and carries a CL17 latency rating. The unbuffered design suits systems that require error correction without registered buffering.

Capacity and headroom for ECC workloads

The single 16GB stick doubles typical 8GB factory configurations, giving virtual machines, databases or ZFS arrays more breathing room. ECC corrects single-bit errors on the fly, reducing silent data corruption. Systems limited to one slot or a 16GB per-slot ceiling cannot expand further with this module.

Fits 260-pin DDR4 slots in compatible AMD

Installation requires a free SODIMM socket that accepts PC4-19200 unbuffered ECC memory at 1.20V. The module replaces Hynix HMA82GS7AFR8N-UH, HMA82GS7CJR8N-UH and HMA82GS7DJR8N-UH parts directly. Builders needing registered DIMMs, non-ECC memory or higher speeds must select a different product.

How it compares

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

Price $149.99
Pricier than about 70% 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 $9.37 per GB
Pricier than about 76% 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 nameA-Tech
Total capacity16 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportYes
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Will the 260-pin DDR4 2400MHz ECC SODIMM run alongside my existing non-ECC DDR4 modules?

Mixing ECC and non-ECC modules is not recommended; the system will typically disable ECC or fail to boot, so use matching ECC modules for all slots.

How can I confirm the module is running at PC4-19200 with CL17 after installation?

Check the memory tab in CPU-Z or your BIOS; it should report 2400 MT/s, CAS 17 and 1.20 V for this 16 GB stick.

Does the single 16 GB module ship with any installation tools or extra brackets?

Only the 260-pin SODIMM itself is included; no tools, brackets or additional cables are supplied.

More in Laptop RAM

Similar items