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A-Tech

A-Tech 16GB DDR5 4800 ECC SODIMM server RAM

SKU CH-3AK2-P5QDG

16 GB DDR5 4800 ECC SODIMM module with 1Rx8 organisation for microserver and workstation upgrades

  • Total capacity16 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor Brand Chipset
  • CAS latency40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • 16 GB DDR5-4800 ECC SODIMM expands server memory capacity
  • ECC unbuffered design protects data integrity in critical workloads
  • 1 V DDR5 standard voltage reduces power draw per module
  • 262-pin SO-DIMM form factor fits microserver and workstation slots
  • 1Rx8 rank with CL40 timing delivers stable 38400 MT/s throughput

16GB DDR5 ECC SODIMM for Microservers

This 16GB DDR5 4800 ECC SODIMM is built for microserver, server and workstation systems that require error-correcting memory in the 262-pin SO-DIMM form factor. It runs at 4800 MT/s with a CAS latency of 40 and operates at the standard 1.1V DDR5 voltage. The unbuffered 1Rx8 module uses major-brand DRAM ICs and is a direct replacement for the Kingston KTL-TN548T-16G part.

Replaces non-ECC or slower DDR5 SODIMMs

If your system currently uses non-ECC DDR5 SODIMMs or lower-speed ECC modules, this upgrade adds data-integrity protection and the full 4800 MT/s bandwidth supported by the platform. The jump is worth it when workloads demand sustained throughput and error correction, such as virtualisation hosts, NAS appliances or database nodes that cannot tolerate silent data corruption.

Suits ECC-capable DDR5 microserver platforms

This module suits builders populating DDR5 microserver or workstation boards that explicitly support unbuffered ECC SODIMMs. It is not for laptops or consumer desktops that lack ECC support in the memory controller, nor for systems requiring registered or load-reduced DIMMs. Buyers needing higher capacity per slot or registered ECC should look at different module types.

How it compares

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

Price $349.99
Pricier than about 63% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
CAS latency 40
Typical for this category: the median of 439 items is 40.
Price per GB $21.87 per GB
Pricier than about 83% of the 6,064 comparable items (median $7.25 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 Kingston KTL-TN548T-16G
Model nameA-Tech 16 GB DDR5-4800 ECC SODIMM AIO RAM Module
Total capacity16 GB
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latency40
ECC supportYes
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V

Questions about this item

Will this 262-pin DDR5 SODIMM fit my microserver slot?

Yes, it uses the standard 262-pin DDR5 SO-DIMM form factor designed for microserver and server memory slots.

What is the correct way to seat this ECC module, and what step is often missed?

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 fully engage.

When should I expect to replace this 16GB DDR5 4800 ECC SODIMM?

DDR5 memory has no scheduled replacement interval; replace only if memory diagnostics report errors or the module fails to initialise.

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