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Two green circuit boards with black chips, gold edge connectors, no heat spreaders

A-Tech

A-Tech 64GB (2x32GB) DDR4 3200 ECC SODIMM CL22 1.2V 2Rx8 Dual Rank laptop RAM

SKU CH-9BD8-P2NJ5

ECC unbuffered DDR4 SO-DIMM kit delivering 64 GB at 3200 MHz with CL22 latency and 1.2 V operation

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Kit configurationDual Channel Kit

Capacity 64GB (2 x 32GB)

Speed DDR4 3200 (PC4 25600)

CAS Latency CL22

  • 64 GB dual-channel kit expands multitasking headroom for workstations and NAS
  • DDR4 3200 speed with CL22 latency accelerates data-intensive workloads
  • ECC unbuffered design detects and corrects single-bit errors automatically
  • Dual-rank 2Rx8 organisation increases memory density per module
  • JEDEC 1.2 V operation keeps power draw low in mobile systems

64GB ECC SODIMM Kit for Microservers

This 64GB dual-channel kit contains two 32GB DDR4 3200 ECC unbuffered SODIMM modules. It is built for mobile workstations, microservers and NAS servers that require error-correcting memory in the 260-pin SO-DIMM form factor. The modules run at the standard 1.2V JEDEC voltage with CL22 latency. Buyers whose systems do not support ECC SODIMM cannot use this kit.

Upgrade from non-ECC or lower-capacity DDR4 SODIMM

The jump is worth it when your workload demands data integrity through error correction and you need 64GB of total capacity in two slots. Systems limited to 32GB maximum memory or those requiring registered DIMMs will not benefit. Verify your platform supports unbuffered ECC SODIMM before purchasing.

Dual-rank 2Rx8 organisation at 3200 MHz

Each 32GB module uses a 2Rx8 dual-rank layout, providing density for memory-intensive tasks such as virtualisation, ZFS caching or large dataset processing. The CL22 timing and 1.2V operation deliver standard DDR4 3200 bandwidth. Workloads exceeding 64GB or requiring higher frequencies will outgrow this kit.

How it compares

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

Price $618.99
Pricier than about 91% of the 2,079 comparable items (median $70.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 91% of the 1,886 comparable items (median 16 GB).
Price per GB $9.67 per GB
Pricier than about 78% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR4 ECC SODIMM
Model nameA-Tech 32 GB 2Rx8 PC4-25600 ECC SODIMM
Part numberNE-SS-0612
Total capacity64 GB (2 × 32 GB)
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportYes
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible
More details
VariantECC SODIMM

Other versions of this model

5 more in the same range

Questions about this item

Does this 260-pin DDR4 SO-DIMM kit fit a standard laptop SODIMM slot?

Yes, the 260-pin DDR4 SO-DIMM form factor matches the standard SODIMM slot found in compatible laptops, microservers and NAS units.

What is the correct way to seat both 32 GB modules for dual-channel operation?

Insert each module at an angle until the gold contacts are hidden, then press down firmly until the side clips click; populate the two slots your manual designates for channel A and channel B.

Will the ECC error-correction feature require any firmware updates or ongoing maintenance?

No, ECC operates automatically in hardware; no firmware updates or periodic maintenance are needed for the memory itself.

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