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Four green DDR3 server memory sticks, 240-pin RDIMM, 1.5V

A-Tech

A-Tech 32GB (4x8GB) DDR3 1333 ECC RDIMM 2Rx4 1.5V 240-Pin Server RAM

SKU CH-EXC4-Y714Y

A 32 GB DDR3 1333 ECC registered quad-channel kit for compatible servers and workstations

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeRegistered

Capacity 32GB (4 x 8GB)

Speed DDR3 1333 (PC3 10600)

  • 32 GB quad-channel kit expands server memory capacity
  • DDR3 1333 MHz CL9 speed accelerates data throughput
  • ECC registered DIMM corrects errors for reliable operation
  • 2Rx4 dual-rank organisation optimises memory density
  • 5 V standard voltage ensures broad platform compatibility

32GB DDR3 ECC RDIMM Kit

This 32GB kit contains four 8GB DDR3 1333 registered ECC modules built for servers and workstations that require registered memory. The dual-rank x4 organisation and CL9 latency suit multi-socket platforms needing error correction and signal integrity. It is not compatible with desktop or laptop computers that accept only unbuffered DIMMs.

Quad-Channel Registered Upgrade

The four-module kit populates a quad-channel memory controller, so each channel receives one 8GB rank-balanced DIMM. Registered buffering reduces electrical load on the memory bus, freeing the processor to address larger capacities without timing penalties. Verify that your system manual specifies DDR3 RDIMM support and the correct channel population order before installation.

Sustained Load Behaviour

ECC circuitry detects and corrects single-bit errors during continuous operation, preventing data corruption in long-running workloads. Standard 1.5V DDR3 voltage maintains stable power draw across extended duty cycles. Major-brand chips are tested for reliable performance under sustained server and workstation loads.

How it compares

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

Price $56.99
Cheaper than about 82% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB (4 × 8 GB)
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $1.78 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
Product lineA-Tech DDR3 Server Memory RAM
Model nameA-Tech 8 GB 2Rx4 PC3-10600R
Total capacity32 GB (4 × 8 GB)
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Kit configurationQuad Channel Kit
Power
Rated voltage1.5 V

Other versions of this model

5 more in the same range

Questions about this item

Does the DDR3 1333 MHz speed become the bottleneck when the server runs at full load for hours?

The modules run at 1333 MHz with CL9 latency; sustained throughput is capped by that bus speed and the registered buffer, so the memory subsystem will limit performance before the CPU does.

How much heat and power do the four 1.5 V registered DIMMs add when the system runs continuously?

Each 8 GB module operates at the standard 1.5 V DDR3 voltage; registered DIMMs draw slightly more power than unbuffered types, but total heat stays within normal server DIMM limits for 24/7 operation.

What motherboard feature must my server already have to accept this quad-channel 240-pin ECC RDIMM kit?

The board must provide DDR3 registered DIMM slots with ECC support and a memory controller that can address 2Rx4 modules in a quad-channel configuration.

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