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Green 240-pin DDR3L ECC RDIMM with black memory chips

A-Tech

A-Tech 4GB DDR3L 1333MHz PC3L-10600 ECC RDIMM 2Rx4 240-Pin Server Memory

SKU CH-M83F-ZG6QD

A 4 GB DDR3L registered ECC DIMM running at 1333 MHz and 1.35 V for server upgrades

  • Total capacity4 GB
  • Rated speedDDR3L 1333 (PC3L 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • 4GB capacity expands server memory headroom
  • DDR3L 1333MHz speed matches PC3L-10600 spec
  • ECC registered design protects data integrity
  • 35V low voltage reduces power draw
  • 240-pin 2Rx4 form factor fits compatible DDR3L slots

Capacity and Fit

This A-Tech module provides 4GB of DDR3L server memory in a single 240-pin registered DIMM. It is built for systems that require ECC error correction and registered buffering to maintain data integrity under continuous operation. Buyers who need non-ECC unbuffered memory for a desktop platform cannot use this part.

Sustained Load Behaviour

The module runs at 1333MHz with CL9 latency at 1.35V low voltage, reducing power draw and heat during extended workloads. Major-brand chips and full quality-assurance testing support reliable throughput when the server handles long-running virtualisation, database or compute tasks. Systems limited to lower speeds will down-clock the module automatically.

Deciding Specification

The registered ECC RDIMM interface with 2Rx4 organisation is the single factor that determines compatibility; the motherboard must explicitly support registered ECC DDR3L DIMMs. Verify your platform documentation for this exact memory type before ordering.

How it compares

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

Price $22.99
Cheaper than about 93% of the 6,523 comparable items (median $188.99).
Total capacity 4 GB
Lower than about 95% of the 6,064 comparable items (median 32 GB).
Price per GB $5.75 per GB
Cheaper than about 66% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity4 GB
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.35 V

Questions about this item

How much heat and power does the 1.35V DDR3L module draw under continuous server load?

At 1.35 V the DDR3L RDIMM runs cooler and draws less power than standard 1.5 V DDR3, reducing thermal load in 24/7 server deployments.

What motherboard slot and chipset support are required for this 240-pin registered ECC DIMM?

You need a server or workstation board with a 240-pin DDR3 RDIMM slot and a chipset that supports registered ECC memory.

Will this 2Rx4 PC3L-10600 stick work alongside older 1Rx8 DDR3-1333 modules in the same channel?

Mixing 2Rx4 and 1Rx8 ranks is possible if the platform supports mixed-rank populations; verify the system manual for approved configurations.

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