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Green rectangular DDR4 SODIMM module with black memory chips and gold edge connector

A-Tech

A-Tech 8GB DDR4 2133 ECC SODIMM CL15 1.2V 2Rx8 laptop RAM

SKU CH-7B3Z-TK1ZC

8 GB DDR4 ECC SODIMM module at 2133 MHz with CL15 latency for compatible laptops and workstations

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes

Capacity 8GB

Speed DDR4 2133 (PC4 17000)

CAS Latency CL15

  • ECC protection guards data integrity in critical workloads
  • 2133 MHz DDR4 speed handles demanding multitasking
  • Dual-rank 2Rx8 organisation increases memory bandwidth
  • 20 V JEDEC voltage reduces power draw
  • 260-pin SO-DIMM fits compatible laptop and microserver slots

A-Tech 8GB DDR4 ECC SODIMM

This module is an 8GB DDR4 2133 ECC SODIMM built for laptops and compact servers that require error-correcting memory. It runs at CL15 latency and 1.2V standard voltage with a dual-rank 2Rx8 organisation across 260 pins. The unbuffered design keeps it compatible with platforms that accept non-registered ECC SO-DIMMs.

Fits DDR4 ECC SO-DIMM slots

Installation requires a 260-pin DDR4 SO-DIMM slot and a platform that explicitly supports ECC unbuffered memory. The module adds 8GB of capacity without a heat spreader, leaving headroom in tight chassis and preserving airflow around neighbouring components. No extra power or cooling is needed beyond the slot specification.

Suits ECC-capable microservers and workstations

Builders upgrading a compatible microserver, mobile workstation or NAS will gain data-integrity protection for critical workloads. Systems without ECC support in the BIOS or memory controller cannot use the error-correction feature and should choose a non-ECC alternative.

Highlights

  • ECC protection guards data integrity in critical workloads
  • 2133 MHz DDR4 speed handles demanding multitasking
  • Dual-rank 2Rx8 organisation increases memory bandwidth
  • 20 V JEDEC voltage reduces power draw
  • 260-pin SO-DIMM fits compatible laptop and microserver slots

Specifications

BrandA-Tech
SeriesA-Tech DDR4 ECC SODIMM
ModelA-Tech 8GB 2Rx8 PC4-17000 ECC SODIMM
Part NumberNE-SS-0570
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredUnbuffered
Heat SpreaderNo
FeaturesECC SODIMM
Recommend UseAMD & Intel Compatible
OptionECC SODIMM

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Questions about this item

How does the CL15 latency affect sustained data throughput?

CL15 sets the cycle delay at 2133 MHz, so each request waits fifteen clock cycles before data moves, defining the baseline throughput ceiling under continuous load.

What thermal or power behaviour should I expect when this module runs all day?

The module operates at 1.2 V without a heat spreader, so it relies on the laptop chassis airflow to dissipate the modest heat generated during extended use.

Which slot and platform features must my system already provide for this module to function?

A 260-pin DDR4 SO-DIMM socket that supports ECC unbuffered memory is required; the platform must also enable ECC in the BIOS for error correction to activate.

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