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Green 240-pin DDR3L ECC LRDIMM module with black chips, 32GB 1.35V

A-Tech

A-Tech 32GB DDR3L 1333 ECC LRDIMM 4Rx4 1.35V 240-pin Server Memory

SKU CH-7G1A-6XG7F

32 GB DDR3L 1333 ECC load-reduced DIMM with 4Rx4 organisation for server memory expansion

  • Total capacity32 GB
  • Rated speedDDR3L 1333 (PC3L 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeLoad Reduced
  • 32 GB capacity lets servers handle larger workloads
  • DDR3L 1333 MHz speed matches PC3L-10600 spec
  • 35 V low voltage reduces power draw
  • ECC LRDIMM with 4Rx4 rank boosts data integrity
  • 240-pin DIMM form factor fits standard server slots

32GB DDR3L ECC LRDIMM for servers

This 32GB module uses DDR3L technology at 1333MHz with a CL9 latency and 1.35V operation. It is built as a Load Reduced DIMM with a 4Rx4 rank structure to support high-density server configurations. The 240-pin form factor fits compatible DDR3L slots in enterprise systems.

Sustained workload behaviour

The Load Reduced architecture reduces electrical load on the memory bus, allowing the module to maintain stability during continuous, high-capacity operations typical of virtualisation and database tasks. ECC functionality detects and corrects single-bit errors to preserve data integrity over long runtime periods. Major brand chips are tested to meet stringent quality standards for dependable performance.

Thermals and power at 1.35V low voltage

Operating at 1.35V lowers power consumption compared to standard DDR3 modules, which reduces heat output inside dense server chassis. The lower thermal profile helps maintain cooler operating temperatures without requiring aggressive airflow. This efficiency supports stable operation in environments where power budgets and cooling capacity are constrained.

How it compares

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

Price $62.99
Cheaper than about 80% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $1.97 per GB
Cheaper than about 94% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity32 GB
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeLoad Reduced
Memory rank4Rx4
Power
Rated voltage1.35 V

Questions about this item

How much power does the 1.35V DDR3L module draw when the server runs continuously?

The module operates at 1.35V, the standard low voltage for DDR3L, reducing power draw compared to 1.5V DDR3 while maintaining 1333MHz speed.

Does my motherboard need to support 240-pin LRDIMM and ECC to use this 32GB stick?

Yes, the system must accept 240-pin DDR3L LRDIMM modules with ECC and 4Rx4 organisation; standard UDIMM or RDIMM slots will not work.

Can I mix this 4Rx4 LRDIMM with older 2Rx4 registered DIMMs in the same server?

No, Load Reduced and Registered DIMMs cannot be mixed; all slots must use the same LRDIMM type for the memory controller to initialise correctly.

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