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Two green circuit-board modules with gold edge connectors and black memory chips, no heat spreaders

A-Tech

A-Tech 8GB (2x4GB) DDR4 2666 ECC SODIMM CL19 1.2V Kit

SKU CH-BBV9-BY7D4

Dual-channel 8 GB DDR4 2666 ECC SODIMM kit with CL19 latency and 1.2 V operation for compatible microservers and workstations

  • Capacity8GB (2 x 4GB)
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.20V
  • ECCYes

Capacity 8GB (2 x 4GB)

  • 8GB (2 x 4GB)
  • 4GB
  • ECC error correction protects data integrity in critical workloads
  • 2666 MHz DDR4 speed accelerates application loading and multitasking
  • Dual-channel 2×4 GB kit doubles memory bandwidth over single modules
  • Low 1.20 V DDR4 standard voltage reduces power draw and heat
  • 260-pin SODIMM form factor fits compatible laptops, microservers and NAS units

DDR4 ECC SODIMM kit for ECC-capable laptops

This A-Tech kit supplies eight gigabytes of DDR4 error-correcting memory in two four-gigabyte modules. It targets owners of mobile workstations, microservers or NAS units that require ECC unbuffered SO-DIMMs and cannot use standard non-ECC laptop memory.

Dual-channel matched pair with major-brand DRAM

The two modules are tested together for dual-channel operation and built with major-brand ICs. ECC error-correcting technology detects and corrects single-bit errors, improving data integrity for workloads that cannot tolerate silent corruption.

CL19 latency at 2666 MHz decides fit

The kit runs at DDR4 2666 with a CAS latency of 19 cycles at 1.2 volts. Systems that only support lower speeds or non-ECC modules will not accept this memory, so verify your platform's qualified-vendor list before purchase.

Highlights

  • ECC error correction protects data integrity in critical workloads
  • 2666 MHz DDR4 speed accelerates application loading and multitasking
  • Dual-channel 2×4 GB kit doubles memory bandwidth over single modules
  • Low 1.20 V DDR4 standard voltage reduces power draw and heat
  • 260-pin SODIMM form factor fits compatible laptops, microservers and NAS units

Specifications

BrandA-Tech
SeriesA-Tech DDR4 ECC SODIMM Memory RAM
ModelA-Tech 4GB 1Rx8 PC4-2666V-T ECC SODIMM RAM Kit
Part NumberNE-SS-1628
Capacity8GB (2 x 4GB)
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
Heat SpreaderNo
FeaturesMajor Brand DRAM IC Chips / ECC Error Correcting Technology
Recommend UseAMD & Intel Compatible
OptionMajor Brand DRAM IC Chips

Other versions of this model

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Questions about this item

Will the unbuffered ECC SODIMMs need any firmware updates or periodic re-seating over time?

No firmware updates are required for the unbuffered ECC modules; they operate at standard 1.2V DDR4 voltage and only need correct initial seating in the 260-pin slots.

What thermal limit appears first when the dual-channel kit runs at 2666 MHz continuously?

The modules have no heat spreader, so the DRAM ICs reach their rated operating temperature before any other component, relying on chassis airflow for cooling.

How much power does the 8 GB kit draw and does it add audible noise during all-day operation?

At 1.20 V the two single-rank modules consume minimal power and produce no audible noise, as they contain no moving parts or active cooling.

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