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Green circuit board with black memory chips, gold edge connector, no heat spreader

A-Tech

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

SKU CH-HS44-NVZC4

16 GB DDR4 2400 ECC SODIMM for Micron MTA18ASF2G72HZ-2G3B1 microserver upgrades

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Micron MTA18ASF2G72 Hz-2G3B1
  • ECC protection prevents data errors in critical workloads
  • 16GB DDR4 2400 CL17 1.2V SODIMM
  • Direct replacement for Micron MTA18ASF2G72HZ-2G3B1
  • Unbuffered design fits microserver and workstation slots
  • 260-pin form factor installs in standard laptop sockets

16GB DDR4 2400 ECC SODIMM

This 16GB DDR4 2400 ECC SODIMM module operates at CL17 latency and 1.20V. It uses a 260-pin unbuffered design without a heat spreader. The module serves as a compatible replacement for Micron MTA18ASF2G72HZ-2G3B1 in microserver and workstation systems.

Microservers and ECC workstations

This module suits builders upgrading Micron-compatible microservers or workstations that require ECC unbuffered SO-DIMM memory. It is not for laptops or consumer boards that only accept non-ECC SODIMMs. Buyers who need registered DIMMs or higher-speed DDR4 should look at other modules.

16GB single-module capacity

The 16GB capacity handles virtualisation workloads and multi-service NAS duties comfortably. Headroom narrows when running many simultaneous containers or large in-memory databases that exceed the single-module limit. Systems with multiple slots can add further modules to extend total memory.

How it compares

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

Price $142.99
Pricier than about 69% 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 $8.94 per GB
Pricier than about 74% 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
Product lineCompatible Replacement for Micron
Model nameMTA18ASF2G72 Hz-2G3B1
Total capacity16 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forCompatible Replacement for Micron MTA18ASF2G72 Hz-2G3B1

Questions about this item

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

Yes, this is a 260-pin DDR4 SO-DIMM running at 2400 MHz with CL17 latency and 1.20 V operation, so the system must provide a matching DDR4 SO-DIMM socket.

Can I add this 16 GB ECC unbuffered stick alongside non-ECC memory already in my microserver?

Mixing ECC unbuffered modules with non-ECC memory typically disables error correction and may prevent boot; the platform should be populated with matching ECC modules for reliable operation.

How do I confirm the module is running at DDR4 2400 CL17 with ECC active after installation?

Check the BIOS or UEFI memory information screen — it should report 2400 MHz speed, CL17 timings, 1.2 V voltage and ECC enabled for the installed 16 GB module.

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