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Green rectangular circuit board with gold edge connector and black memory chips

A-Tech

A-Tech 4GB DDR4 2666 ECC SODIMM CL19 1Rx8 1.2V 260-Pin

SKU CH-EA8V-EKWS8

4GB DDR4 2666 ECC SODIMM with CL19 latency and 1.2V operation for compatible microservers and workstations

  • Capacity4GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.20V
  • ECCYes

Capacity 4GB

  • ECC protection prevents data corruption in critical workloads
  • 2666 MHz DDR4 speed accelerates system responsiveness
  • Single-rank 1Rx8 layout simplifies memory controller scheduling
  • 2 V standard voltage keeps power draw low
  • 260-pin SO-DIMM form factor fits compatible laptop slots

4GB DDR4 2666 ECC SODIMM for Microservers

This module adds 4GB of DDR4 2666 ECC unbuffered memory to laptops, mobile workstations, microservers and NAS units that accept 260-pin SO-DIMMs. It targets administrators and power users who need error-correcting code protection for data integrity in always-on or mission-critical workloads.

Capacity and headroom at 4GB and CL19

A single 4GB rank handles light virtualization, file serving and office multitasking comfortably. Memory-intensive databases, large container fleets or heavy compile jobs will exhaust the 4GB pool quickly, forcing swapping and reducing the benefit of ECC protection.

ECC unbuffered on DDR4 2666 decides fit

The module only works in platforms that explicitly support DDR4 ECC unbuffered SO-DIMMs at 2666 MT/s; standard consumer laptops and most desktop boards will not recognise the ECC function or may refuse to boot. Verify the system manual before ordering.

Highlights

  • ECC protection prevents data corruption in critical workloads
  • 2666 MHz DDR4 speed accelerates system responsiveness
  • Single-rank 1Rx8 layout simplifies memory controller scheduling
  • 2 V standard voltage keeps power draw low
  • 260-pin SO-DIMM form factor fits compatible laptop slots

Specifications

BrandA-Tech
SeriesA-Tech DDR4 ECC SODIMM Memory RAM
ModelA-Tech 4GB 1Rx8 PC4-2666V-T ECC SODIMM RAM Module
Part NumberNE-SS-1627
Capacity4GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Heat SpreaderNo
FeaturesMajor Brand DRAM IC Chips / ECC Error Correcting Technology
Recommend UseAMD & Intel Compatible
OptionMajor Brand DRAM IC Chips

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