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Green rectangular circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech 32GB DDR3 1333MHz PC3-10600 ECC RDIMM 4Rx4 1.5V 240-Pin Server Memory

SKU CH-PXP6-QNJ72

32GB DDR3 1333MHz ECC registered DIMM with 4Rx4 organisation for server upgrades

  • Total capacity32 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • 32GB capacity lets servers handle larger workloads
  • DDR3 1333MHz speed matches PC3-10600 system requirements
  • ECC registered design corrects data errors for reliability
  • 4Rx4 organisation maximises density on a single 240-pin module
  • 5V standard voltage ensures compatibility with DDR3 platforms

Capacity and form factor

This is a single 32GB DDR3 registered DIMM built for servers and workstations that require ECC memory. It uses a 240-pin layout and operates at the standard 1.5V voltage for DDR3 modules.

Sustained-load behaviour

The module runs at 1333MHz with CL9 latency and a 4Rx4 organisation, providing error-correcting code protection during continuous workloads. Registered buffering helps maintain signal integrity when the system is fully populated under heavy demand.

Compatibility checks

Verify that your motherboard supports DDR3 registered ECC DIMMs and can address a 4Rx4 configuration at this density. Confirm the memory slot count and maximum capacity per channel before ordering.

How it compares

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

Price $121.99
Cheaper than about 61% 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 $3.81 per GB
Cheaper than about 83% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Total capacity32 GB
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank4Rx4
Power
Rated voltage1.5 V

Questions about this item

How much power does the 1.5 V DDR3 module draw when the server runs continuously?

The module operates at the standard DDR3 voltage of 1.5 V, so its power draw is determined by the platform's memory controller and workload rather than a fixed wattage figure.

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

You need a server or workstation board with DDR3 240-pin RDIMM slots that accept 4Rx4 registered ECC modules at 1333 MHz.

Can this 4Rx4 registered stick be mixed with older 2Rx4 or 1Rx8 DDR3 DIMMs in the same channel?

Mixing ranks is not recommended; the memory controller must support 4Rx4 registered ECC, and population rules vary by platform.

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