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Two green DDR4 SODIMM sticks, black chips, no heat spreader, 260-pin, 64GB kit

A-Tech

A-Tech 64GB (2x32GB) DDR4 2666 ECC SODIMM CL19 1.2V laptop RAM

SKU CH-Q8TW-C6EYV

Dual-channel 64 GB DDR4 ECC SODIMM kit with two 32 GB modules at 2666 MHz CL19 1.2 V for compatible laptops and workstations

  • Capacity64GB (2 x 32GB)
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.20V
  • ECCYes

Capacity 64GB (2 x 32GB)

Struck-through versions exist but are not stocked here.

Speed DDR4 2666 (PC4 21300)

CAS Latency CL19

  • ECC protection guards data integrity in critical workloads
  • Dual-rank 2Rx8 organisation maximises density per slot
  • 64 GB kit (2 × 32 GB) doubles capacity for heavy multitasking
  • DDR4 2666 MHz CL19 at 1.2 V JEDEC standard voltage
  • 260-pin SODIMM form factor fits compatible laptops and microservers

64GB ECC SODIMM kit for servers and workstations

This dual-channel kit contains two 32GB DDR4 2666 SO-DIMM modules with ECC unbuffered operation. It targets micro-servers, mobile workstations and NAS appliances that require error-correcting memory in the 260-pin form factor. Buyers whose platforms only accept non-ECC SODIMMs cannot use this kit.

64GB capacity at DDR4 2666 with CL19 latency

The 64GB total (2 x 32GB) provides ample headroom for virtualisation, large datasets and heavy multitasking on supported DDR4 systems. Each module runs at 2666 MHz (PC4-21300) with a CAS latency of 19 at the standard 1.2V JEDEC voltage. Workloads that exceed 64GB or demand higher memory bandwidth will outgrow this configuration.

Low-voltage unbuffered ECC modules without heat

Operating at 1.2V, the dual-rank 2Rx8 modules draw minimal power and generate modest heat in typical server or workstation chassis. The absence of heat spreaders keeps the profile thin for dense slot spacing, relying on system airflow for cooling. Acoustic impact is negligible because the modules have no moving parts.

Highlights

  • ECC protection guards data integrity in critical workloads
  • Dual-rank 2Rx8 organisation maximises density per slot
  • 64 GB kit (2 × 32 GB) doubles capacity for heavy multitasking
  • DDR4 2666 MHz CL19 at 1.2 V JEDEC standard voltage
  • 260-pin SODIMM form factor fits compatible laptops and microservers

Specifications

BrandA-Tech
SeriesA-Tech DDR4 ECC SODIMM
ModelA-Tech 32GB 2Rx8 PC4-21300 ECC SODIMM
Part NumberNE-SS-0610
Capacity64GB (2 x 32GB)
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
Heat SpreaderNo
FeaturesECC SODIMM
Recommend UseAMD & Intel Compatible
OptionECC SODIMM

Other versions of this model

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Questions about this item

Will the 2666 MHz DDR4 SODIMMs run at a lower speed if my microserver only supports a slower DDR4 rate?

DDR4 modules are designed to operate at the highest common speed supported by both the memory controller and the installed DIMMs, so they will run at the system's maximum supported DDR4 frequency.

How can I verify the ECC function is active after installing the 2Rx8 modules?

Enter the system BIOS or UEFI and look for an ECC status field, or run a memory diagnostic tool that reports ECC capability and corrected error counts.

Does the 64 GB kit include only the two 32 GB SODIMMs or are any tools or cables supplied?

The package contains the two 260-pin DDR4 SODIMM modules only; no tools, cables or additional accessories are included.

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