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

A-Tech

A-Tech 4GB DDR3 1333MHz PC3-10600 ECC Registered 2Rx4 240-Pin Server RAM

SKU CH-DFYQ-N8ERQ

4GB DDR3 1333MHz ECC registered server memory module with 240-pin DIMM form factor

  • Capacity4GB
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredRegistered
  • ECC registered design protects data integrity in server workloads
  • DDR3 1333 MHz PC3-10600 speed matches system bus timing
  • 4 GB capacity on a single 240-pin DIMM adds memory headroom
  • 5 V standard voltage keeps power draw within DDR3 spec
  • 2Rx4 rank organisation fits registered memory slots

4GB DDR3 ECC Registered Module

This 4GB DDR3 1333MHz PC3-10600 ECC Registered DIMM is built for servers and workstations that require registered memory with error correction. It operates at 1.5V with CL9 latency and uses a 2Rx4 organisation on a 240-pin interface.

Suits systems needing registered ECC DDR3

This module fits platforms that specifically call for DDR3 Registered ECC memory at 1333MHz. Systems that require unbuffered memory, non-ECC modules or a different DDR generation cannot use this part.

Registered ECC with 2Rx4 organisation

The single specification that decides compatibility is the registered ECC design with 2Rx4 rank structure; the motherboard must support Registered DIMMs with this exact organisation for the module to function.

Highlights

  • ECC registered design protects data integrity in server workloads
  • DDR3 1333 MHz PC3-10600 speed matches system bus timing
  • 4 GB capacity on a single 240-pin DIMM adds memory headroom
  • 5 V standard voltage keeps power draw within DDR3 spec
  • 2Rx4 rank organisation fits registered memory slots

Specifications

BrandA-Tech
Capacity4GB
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.50V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

Does my server need DDR3 1333 MHz PC3-10600 registered ECC slots to use this module?

Yes, the module is a 240-pin DDR3 RDIMM running at 1333 MHz PC3-10600 with ECC and registered buffering, so the motherboard must support that exact specification.

Can I mix this 2Rx4 registered stick with older unbuffered DDR3 DIMMs in the same system?

No, registered and unbuffered DIMMs cannot be mixed on the same motherboard; all slots must use registered modules for the system to operate correctly.

How can I confirm the module is running at 1333 MHz with ECC active after installation?

Check the BIOS memory information or use a tool like CPU-Z to verify the reported speed shows 1333 MHz and that ECC status reads enabled.

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