We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

  • Capacity4GB
  • SpeedDDR3L 1333 (PC3L 10600)
  • CAS LatencyCL9
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 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.

Highlights

  • 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

Specifications

BrandA-Tech
Capacity4GB
SpeedDDR3L 1333 (PC3L 10600)
CAS LatencyCL9
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.