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Green 240-pin DDR3 ECC registered DIMM module with black memory chips

OWC

OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC RDIMM Server RAM

SKU CH-0RHD-Y1QFM

ECC registered DDR3 module adds 8 GB at 1333 MT/s for compatible servers and workstations

  • Capacity8GB
  • Type240-Pin DDR3 ECC RDIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.5V
  • ECCYes

Capacity 8GB

Rank 2Rx4

  • ECC registered design protects data integrity in servers
  • 8 GB capacity adds multitasking headroom for workloads
  • DDR3 1333 speed matches PC3-10600 system specs
  • CL9 latency at 1.5 V delivers stable timing
  • 240-pin RDIMM form factor fits select workstation slots

OWC 8GB DDR3 1333 ECC RDIMM

This 8GB DDR3 1333 PC3-10600 CL9 module is an ECC Registered DIMM built for compatible servers and workstations. It operates at 1.5V with a 2Rx4 rank configuration across 240 pins. The part number is 1R3D32R408GB and the memory meets JEDEC and ROHS standards.

Who this suits and who it does not

It suits administrators upgrading or repairing systems that specifically require DDR3 ECC Registered memory. It will not work in standard desktop computers or motherboards that only accept unbuffered non-ECC modules. Buyers who need unbuffered memory or a different DDR generation should look elsewhere.

The specification that decides compatibility

The registered ECC buffer is the single specification that determines whether this module fits your system. Only platforms designed for DDR3 Registered ECC RDIMMs can use it; unbuffered or non-ECC platforms cannot.

Highlights

  • ECC registered design protects data integrity in servers
  • 8 GB capacity adds multitasking headroom for workloads
  • DDR3 1333 speed matches PC3-10600 system specs
  • CL9 latency at 1.5 V delivers stable timing
  • 240-pin RDIMM form factor fits select workstation slots

Specifications

BrandOWC
Part Number1R3D32R408GB
Capacity8GB
Type240-Pin DDR3 ECC RDIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.5V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the OWC 8GB DDR3 1333 module ship alone or with any extra parts?

The box contains a single 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM. No cables, brackets or additional modules are included.

When should I choose this 8GB DDR3 1333 CL9 2Rx4 RDIMM over other capacities or speeds?

Select this module when your server or workstation requires DDR3 1333 registered ECC memory in an 8GB density with 2Rx4 organisation and 1.5V operation.

What does the PC3-10600 rating mean for actual throughput in a compatible machine?

PC3-10600 indicates a peak transfer rate of 10600 MB/s at DDR3 1333, delivering up to that bandwidth when installed in a system that supports the speed.

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