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Green 260-pin DDR4 SO-DIMM module with black chips and gold contacts

A-Tech

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

SKU CH-C55F-F025S

16GB DDR4 2400 ECC SODIMM adds 16GB of error-correcting memory at 1.2V CL17 for compatible laptops and servers

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 16 GB DDR4 2400 boosts multitasking speed
  • ECC unbuffered design protects data integrity
  • CL17 latency delivers responsive performance
  • 2 V operation reduces power draw
  • 260-pin SODIMM fits compatible laptop slots

16GB DDR4 2400 ECC SODIMM

This 16GB DDR4 2400 ECC SODIMM module targets server and workstation laptops that require error-correcting memory. The 260-pin unbuffered design operates at 1.2V with a CAS latency of CL17. It serves administrators and engineers who need data integrity for critical workloads on compatible AMD and Intel platforms.

Replaces Micron MTA18ASF2G72HZ-2G3

The module is a direct equivalent for the Micron MTA18ASF2G72HZ-2G3 part number. Upgrading makes sense when your system currently runs lower-capacity ECC SODIMMs or non-ECC memory that leaves data vulnerable to soft errors. The jump is worth it if your motherboard supports ECC unbuffered DDR4 and you need the full 16GB density in a single slot.

Verify DDR4 ECC SODIMM support

Before ordering, confirm that your laptop or mobile workstation accepts DDR4 2400 ECC unbuffered SODIMMs at 1.2V. Check the manual or vendor specification for 260-pin ECC compatibility and maximum supported capacity per slot. Systems limited to non-ECC memory or registered DIMMs will not work with this module.

How it compares

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

Price $134.99
Pricier than about 68% 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 $8.44 per GB
Pricier than about 72% of the 1,886 comparable items (median $5.94 per GB).

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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 SODIMM fit my laptop's memory slot?

The module uses the standard 260-pin DDR4 SO-DIMM form factor, so it fits any laptop or compact server slot wired for DDR4 SO-DIMM memory.

What is the correct way to seat the module, and what step do people often miss?

Align the notch with the slot key, insert at a slight angle, then press down firmly until both side clips click; the step often missed is verifying both clips have fully engaged.

Does the ECC unbuffered design require any firmware updates or battery-backed cache maintenance later?

No firmware updates or cache batteries are needed; ECC error correction is handled by the memory controller, and the module itself has no serviceable parts.

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