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Green rectangular DDR3L server memory module with gold contacts and black chips

A-Tech

A-Tech 32GB DDR3L 1333MHz PC3L-10600 ECC RDIMM 4Rx4 1.35V Server RAM

SKU CH-7TSG-14ZNV

32 GB DDR3L 1333 MHz ECC registered server memory module with 4Rx4 organisation and 1.35 V operation

  • Total capacity32 GB
  • Rated speedDDR3L 1333 (PC3L 10600)
  • ChipsetSamsung Chipset
  • CAS latencyCL9
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • 32 GB DDR3L capacity handles heavy server workloads
  • 35 V low-voltage design reduces power draw and heat
  • ECC registered architecture protects data integrity in critical applications
  • 1333 MHz CL9 speed delivers responsive throughput for enterprise tasks
  • Direct replacement for Samsung M392B4G70BEB-YH9 and M392B4G70DE0-YH9 modules

Server Memory Upgrade

This 32GB A-Tech DDR3L module operates at 1333MHz with CL9 latency and 1.35V low-voltage design. It uses ECC registered RDIMM architecture with 4Rx4 rank configuration for error-correcting stability in server environments. The 240-pin DIMM form factor matches Samsung M392B4G70BEB-YH9 and M392B4G70DE0-YH9 part numbers.

Enterprise System Builders

IT administrators upgrading compatible DDR3L servers or workstations will benefit from the registered buffer and ECC protection for data integrity. Systems requiring unbuffered UDIMM memory or higher frequency DDR3 modules cannot use this registered 1333MHz part. Buyers needing consumer desktop memory should look at alternative modules.

Registered ECC Requirement

The single specification determining compatibility is the registered ECC RDIMM design with 4Rx4 organisation. Your motherboard must explicitly support registered error-correcting memory and accept 4-rank modules at 1.35V DDR3L voltage. Verify your system documentation lists RDIMM support before purchasing this 32GB module.

How it compares

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

Price $51.99
Cheaper than about 83% 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 $1.62 per GB
Cheaper than about 95% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Samsung
Model nameM392B4G70BEB-YH9, M392B4G70DE0-YH9
Total capacity32 GB
Performance
Rated speedDDR3L 1333 (PC3L 10600)
Processor
ChipsetSamsung Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
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?

Operating at 1.35V, this DDR3L RDIMM consumes less power than standard 1.5V DDR3, reducing heat output during 24/7 server workloads.

What motherboard slot and memory controller support are required for this 240-pin ECC RDIMM?

The module needs a DDR3 DIMM slot (240-pin) and a memory controller that supports registered ECC DDR3L at 1333MHz with 4Rx4 organisation.

Will this 4Rx4 registered DDR3L DIMM work alongside existing 2Rx4 modules in the same server?

Mixing 4Rx4 and 2Rx4 ranks is possible only if the platform's memory controller and BIOS explicitly support mixed-rank populations; otherwise the system may not POST.

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