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Green circuit board with black memory chips, 260-pin SO-DIMM edge connector, no heat spreader

A-Tech

A-Tech 32GB DDR4 2666 ECC SODIMM CL19 1.2V 2Rx8 laptop RAM

SKU CH-BHT4-NXMK0

ECC unbuffered DDR4 SODIMM module adding 32 GB at 2666 MHz CL19 for compatible microservers and workstations

  • Total capacity32 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible

Capacity 32GB

Speed DDR4 2666 (PC4 21300)

CAS Latency CL19

  • ECC protection guards data integrity in critical workloads
  • 32 GB capacity handles large datasets and virtual machines
  • DDR4 2666 MHz speed accelerates memory-intensive tasks
  • 2Rx8 dual-rank organisation increases bandwidth per module
  • 20 V JEDEC standard voltage keeps power draw low

32GB DDR4 ECC SODIMM for servers and workstations

This 32GB DDR4 2666 MHz ECC SODIMM module is built for microservers, mobile workstations and NAS devices that require error-correcting memory. It delivers 32GB of capacity in a single 260-pin unbuffered stick, helping systems handle larger workloads and improve responsiveness.

ECC unbuffered operation is the deciding factor

The module implements ECC Unbuffered technology with a dual-rank 2Rx8 organisation and CL19 latency at 1.20V. Only systems whose memory controllers explicitly support ECC SODIMM modules can use this part; standard consumer laptops without ECC support will not recognise or boot with it installed.

Standard-voltage DDR4 runs cool and quiet

Operating at the JEDEC standard 1.2V, the module draws minimal power and generates little heat without a heat spreader. In typical server or workstation use it remains silent, adds negligible thermal load to the chassis, and keeps power consumption low for continuous operation.

How it compares

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

Price $243.99
Pricier than about 82% of the 2,079 comparable items (median $70.99).
Total capacity 32 GB
Higher than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $7.62 per GB
Pricier than about 67% 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 PC4-21300 ECC SODIMM
Part numberNE-SS-0580
Total capacity32 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Memory
CAS latencyCL19
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible
More details
VariantECC SODIMM

Other versions of this model

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Questions about this item

What does the 32 GB capacity mean for a real workload?

A single 32 GB module lets a compatible mobile workstation or microserver handle large datasets, multiple virtual machines, or heavy multitasking without swapping to disk.

What does the PC4-21300 rating on this DDR4 2666 module indicate?

PC4-21300 is the JEDEC designation for DDR4 2666, confirming the module meets the standard timing and voltage for that speed grade.

Will the 260-pin SO-DIMM fit my laptop's memory slot?

The module uses the standard 260-pin DDR4 SO-DIMM form factor, so it fits any slot wired for DDR4 ECC unbuffered SO-DIMMs.

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