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Green rectangular circuit board with gold contacts and black memory chips, 260-pin SODIMM form factor

A-Tech

A-Tech 4GB DDR4 2400 ECC SODIMM CL17 1Rx8 1.2V laptop RAM

SKU CH-CKEK-668EJ

4GB DDR4 ECC SODIMM running at 2400 MHz with CL17 latency for compatible microservers and workstations

  • Capacity4GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.20V
  • ECCYes

Capacity 4GB

  • ECC error correction protects data integrity in critical workloads
  • 2400 MHz DDR4 speed delivers responsive multitasking performance
  • 2 V operation reduces power draw and heat output
  • 260-pin SO-DIMM form factor fits compatible laptop and microserver slots
  • Single-rank 1Rx8 organisation enables broad platform compatibility

ECC SODIMM for microservers and workstations

This 4 GB DDR4 module adds error-correcting memory to compatible microservers, mobile workstations and NAS servers. It runs at 2400 MHz with a CL17 latency and standard 1.2 V operation. The single-rank 1Rx8 layout fits 260-pin SO-DIMM slots that specifically support unbuffered ECC.

Cooling and power in daily operation

Without a heat spreader the module relies on system airflow, which is typical for SODIMM form factors. At 1.20 V the power draw stays within standard DDR4 limits for laptop-class hardware. No active cooling or additional voltage is required.

The specification that decides fit

Your platform must support DDR4 ECC unbuffered SO-DIMM memory; standard non-ECC laptop slots will not accept this module. Verify the motherboard or system manual for ECC SODIMM compatibility before purchase.

Highlights

  • ECC error correction protects data integrity in critical workloads
  • 2400 MHz DDR4 speed delivers responsive multitasking performance
  • 2 V operation reduces power draw and heat output
  • 260-pin SO-DIMM form factor fits compatible laptop and microserver slots
  • Single-rank 1Rx8 organisation enables broad platform compatibility

Specifications

BrandA-Tech
SeriesA-Tech DDR4 ECC SODIMM Memory RAM
ModelA-Tech 4GB 1Rx8 PC4-2400T-T ECC SODIMM RAM Module
Part NumberNE-SS-1625
Capacity4GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
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

Other versions of this model

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Questions about this item

How do I install this 260-pin DDR4 SODIMM and what step do people often miss?

Align the notch on the module with the slot key, press firmly until the side clips click into place, and verify the system recognises the full 4GB capacity in BIOS.

Will this ECC unbuffered module need any maintenance or replacement over time?

No routine maintenance is required; the module has no heat spreader and uses standard 1.20V DDR4 voltage, so it runs passively for its service life.

What limit appears first when this CL17 2400 MHz module runs under sustained load?

The CAS latency of 17 cycles at 2400 MHz sets the timing floor, so latency-bound workloads hit that ceiling before bandwidth saturates.

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