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Green circuit board with black memory chips, gold edge connector, no heat spreader

A-Tech

A-Tech 4GB DDR3 1333 ECC SODIMM 204-Pin 1.5V 2Rx8 CL9

SKU CH-5VRH-0T9AN

ECC SODIMM laptop memory module with 4GB capacity, DDR3 1333 speed and 1.5V operation

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible

Capacity 4GB

Speed DDR3 1333 (PC3 10600)

CAS Latency CL9

  • ECC protection guards data integrity in critical workloads
  • Unbuffered DDR3 1333 MHz CL9 delivers stable server performance
  • 5 V JEDEC standard voltage ensures broad platform compatibility
  • 204-pin SO-DIMM form factor fits microserver and NAS slots
  • Dual-rank 2Rx8 organisation maximises 4 GB module density

DDR3 ECC SODIMM for Microservers

This 4 GB DDR3 1333 MHz module uses a 204-pin SO-DIMM form factor with ECC unbuffered operation. It suits microservers, mobile workstations and NAS servers that specifically require DDR3 ECC SODIMM memory. The dual-rank 2Rx8 organisation runs at the standard 1.5 V JEDEC voltage with CL9 latency.

Fits DDR3 ECC SO-DIMM slots only

The module installs directly into any 204-pin DDR3 SO-DIMM socket wired for ECC unbuffered memory. No heat spreader is fitted, leaving the board free for tight laptop or 1U chassis clearance. Systems must explicitly support ECC SODIMM; standard non-ECC DDR3 platforms will not recognise the error-correction function.

Standard-voltage DDR3 thermals

At 1.5 V the module draws typical DDR3 power without extra cooling. Passive operation means zero fan noise, and the low-profile design keeps airflow unobstructed in dense server or NAS enclosures. Heat output remains within normal DDR3 limits for continuous workloads.

How it compares

Measured against everything we stock in Laptop RAM, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 89% of the 2,079 comparable items (median $70.99).
Total capacity 4 GB
Lower than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $4.75 per GB
Cheaper than about 70% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR3 ECC SODIMM
Model nameA-Tech 4 GB 2Rx8 PC3-10600 ECC SODIMM
Part numberNE-SS-0567
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Recommended forAMD & Intel Compatible
More details
VariantECC SODIMM

Other versions of this model

5 more in the same range

Questions about this item

How much power does the 1.5V DDR3 1333 module draw under sustained load?

The module operates at the JEDEC standard 1.5V for DDR3, so power draw scales with the 1333 MHz clock and 2Rx8 dual-rank density rather than exceeding the base voltage spec.

Does the ECC SODIMM run hotter or louder than non-ECC sticks when installed in a microserver chassis all day?

It has no heat spreader and runs at standard 1.5V, so thermals match other DDR3 1333 unbuffered modules; the system fan profile determines any audible difference.

What must my motherboard already support for this 204-pin DDR3 ECC SODIMM to function?

The board must accept 204-pin DDR3 SO-DIMMs, enable ECC unbuffered operation at 1333 MHz, and provide the standard 1.5V supply for dual-rank 2Rx8 modules.

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