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Two green circuit boards with black chips and gold contacts, no heat spreaders

A-Tech

A-Tech 32GB (2x16GB) DDR5 5600 ECC SODIMM CL46 1.1V 262-Pin laptop RAM

SKU CH-Z9R2-RK4AN

Dual-channel 32 GB kit of DDR5 5600 ECC SODIMM modules with CL46 latency and 1.1 V operation for compatible laptops and workstations

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Kit configurationDual Channel Kit

Capacity 32GB (2 x 16GB)

  • ECC error correction protects data integrity
  • 32GB dual-channel kit with two 16GB modules
  • DDR5 5600 speed rated at PC5-44800
  • Low 1.1V standard voltage for efficient operation
  • CL46 CAS latency on 262-pin SO-DIMM form factor

32GB DDR5 ECC SODIMM Kit

This kit provides 32GB of DDR5 memory in a dual-channel 2x16GB configuration. It operates at 5600 MT/s with CL46 latency and runs at the standard 1.1V voltage. The modules use ECC unbuffered technology for data integrity in compatible systems.

Suited for ECC-capable laptops and microservers

Builders needing error-correcting memory for mobile workstations or NAS devices can use this dual-rank kit. Systems that do not support ECC SODIMM modules or require registered DIMMs cannot use this memory. Buyers who want higher frequencies or lower latencies should look at other options.

Fits 262-pin DDR5 SO-DIMM slots

Installation requires a platform that accepts DDR5 ECC unbuffered SO-DIMMs and supports dual-channel operation. The single-rank 1Rx8 organisation leaves room for future expansion if the board has additional slots. No heat spreader is included, so airflow around the modules is beneficial.

How it compares

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

Price $628.99
Pricier than about 91% of the 2,079 comparable items (median $70.99).
Total capacity 32 GB (2 × 16 GB)
Higher than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $19.66 per GB
Pricier than about 90% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR5 ECC SODIMM Memory RAM
Model nameA-Tech 16 GB 1Rx8 PC5-5600B-T ECC SODIMM RAM Kit
Part numberNE-SS-1668
Total capacity32 GB (2 × 16 GB)
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL46
ECC supportYes
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forAMD & Intel Compatible
More details
VariantMajor Brand DRAM IC Chips

Other versions of this model

5 more in the same range

Questions about this item

Do I need a laptop or motherboard with a DDR5 262-pin SODIMM slot to use this kit?

Yes, this kit uses 262-pin DDR5 SODIMMs, so the system must provide a DDR5 SODIMM slot that accepts 1.1V modules.

Will this ECC unbuffered kit run as non-ECC if my system does not support ECC?

The modules are ECC unbuffered; they only provide error correction on platforms that enable ECC in the BIOS, otherwise they operate as standard memory without ECC.

How can I confirm the kit is running at 5600 MT/s with CL46 timings after installation?

Check the memory speed and latency in your BIOS or a system information tool such as CPU-Z; it should report DDR5-5600 and CL46 for each 16GB module.

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