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Four green DDR3 ECC registered RDIMM modules in anti-static tray

OWC

OWC 32GB (4x8GB) DDR3 1333 ECC Registered RDIMM memory upgrade

SKU CH-MX3E-X0PZ2

32 GB DDR3 1333 ECC registered RDIMM kit in four 8 GB modules for HP ProLiant BL280c G6, BL2x220c G6/G7, BL460c G6 and BL490c G6 servers

  • Capacity32GB (4 x 8GB)
  • Type240-Pin DDR3 ECC RDIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.5V
  • ECCYes

Capacity 32GB (4 x 8GB)

  • ECC registered design protects data integrity in server workloads
  • 32 GB kit (4 × 8 GB) expands memory capacity for virtualization
  • DDR3 1333 CL9 matches HP ProLiant BL280c G6 and BL460c G6 specifications
  • 5 V 240-pin RDIMM fits registered DIMM slots without modification
  • Replaces HP part numbers 500205071, 500205171, 500206071, 500662B21, 501536001, 593913B21, A0R56A, FX622AA, FX622UT

Server memory kit for HP ProLiant blades

This OWC kit provides 32 GB of DDR3 1333 ECC registered memory in four 8 GB modules. It is designed for HP ProLiant BL280c G6, BL2x220c G6, BL2x220c G7, BL460c G6 and BL490c G6 servers. The modules operate at 1.5 V with CL9 latency and a 2Rx4 rank configuration.

Straightforward DIMM installation

Each 240-pin RDIMM seats in the standard DDR3 slots of the listed blade servers. The registered design requires a server chipset that supports buffered memory; it will not work in desktop or unbuffered workstation boards. Mixing these modules with unbuffered DIMMs is not supported and can prevent the system from posting.

DDR3 1333 bandwidth and registered protocol

The PC3-10600 interface caps throughput at the DDR3 1333 data rate, which limits performance in memory-intensive workloads compared to newer DDR generations. Registered operation adds a clock cycle of latency, so applications sensitive to memory latency may not benefit fully from the capacity increase.

Highlights

  • ECC registered design protects data integrity in server workloads
  • 32 GB kit (4 × 8 GB) expands memory capacity for virtualization
  • DDR3 1333 CL9 matches HP ProLiant BL280c G6 and BL460c G6 specifications
  • 5 V 240-pin RDIMM fits registered DIMM slots without modification
  • Replaces HP part numbers 500205071, 500205171, 500206071, 500662B21, 501536001, 593913B21, A0R56A, FX622AA, FX622UT

Specifications

BrandOWC
Part Number1R3D32R4032S
Capacity32GB (4 x 8GB)
Type240-Pin DDR3 ECC RDIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.5V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemHP ProLiant BL280c G6
HP ProLiant BL2x220c G6
HP ProLiant BL2x220c G7
HP ProLiant BL460c G6
HP ProLiant BL490c G6

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Questions about this item

How can I confirm the kit is running at DDR3 1333 CL9 with ECC after installation?

Enter the BIOS or use a hardware utility such as CPU-Z on the HP ProLiant BL460c G6 and verify the memory speed shows 1333 MHz, CAS latency 9, voltage 1.5 V and that ECC is reported as active for all four modules.

What exactly ships in the box and is anything else required to install it?

The box contains four 8 GB 240-pin DDR3 1333 PC3-10600 CL9 2Rx4 1.5 V ECC Registered RDIMM modules; no extra cables, brackets or software are needed for installation in the compatible HP ProLiant servers.

Which capacity kit should I choose for an HP ProLiant BL2x220c G7 that supports 32 GB total?

Select this 32 GB (4 × 8 GB) kit to fill the four available DIMM slots and reach the maximum supported capacity for the BL2x220c G7.

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