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Green 240-pin DDR3 ECC registered RDIMM module with black chips, no heat spreader

OWC

OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM memory upgrade

SKU CH-C4C0-2KGXB

An 8 GB DDR3 ECC registered module rated at 1333 MHz for HP ProLiant DL160 G6, DL165 G7, DL170e G6, DL170h G6 and DL180 G6 servers

  • Total capacity8 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • Memory rank2Rx4

Capacity 8GB

  • 8GB capacity expands server memory for larger workloads
  • DDR3 1333 speed with CL9 latency matches system specs
  • ECC registered design detects and corrects data errors
  • 240-pin 1.5V RDIMM fits HP ProLiant DL160 G6 DL165 G7 DL170e G6 DL170h G6 DL180 G6
  • Replaces HP part numbers 500205071 500205171 500206071 500662B21 501536001 593913B21 A0R56A FX622AA FX622UT

Compatible Server Memory

This 8 GB DDR3 ECC registered DIMM is built for HP ProLiant DL160 G6, DL165 G7, DL170e G6, DL170h G6 and DL180 G6 servers. It targets administrators who need reliable error-correcting memory for ageing rackmount platforms. The module is not suitable for standard desktop motherboards or unbuffered memory configurations.

Installation Requirements

The 240-pin RDIMM fits DDR3 slots that support registered, dual-rank modules at 1.5 V. It requires a server board that accepts PC3-10600 CL9 timing and cannot be mixed with unbuffered DIMMs. Matching capacity, speed and manufacturer across all populated slots is recommended for stable operation.

Sustained Operation Behaviour

ECC circuitry detects and corrects single-bit errors during continuous workloads, helping prevent data corruption in long-running services. Registered buffering reduces electrical load on the memory controller, which aids stability when multiple modules are populated. The module lacks a heat spreader, so adequate chassis airflow is necessary under prolonged heavy utilisation.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 88% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $3.00 per GB
Cheaper than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number1R3D32R408 GB
Total capacity8 GB
Product type240-Pin DDR3 ECC RDIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsHP ProLiant DL160 G6
HP ProLiant DL165 G7
HP ProLiant DL170e G6
HP ProLiant DL170h G6
HP ProLiant DL180 G6

Other versions of this model

5 more in the same range

Questions about this item

Will the DDR3 1333 CL9 timing hold under continuous server workloads?

The module runs at the JEDEC standard DDR3 1333 (PC3 10600) CL9 timing; registered ECC operation keeps data integrity stable during sustained loads.

How much heat does the 1.5 V registered DIMM produce in a fully populated ProLiant chassis?

At 1.5 V with no heat spreader the DRAM stays within normal DDR3 thermal limits; registered buffering adds minimal power draw versus unbuffered modules.

Which HP ProLiant generation must the server be for this 240-pin RDIMM to work?

It is validated for G6 and G7 ProLiant models DL160 G6, DL165 G7, DL170e G6, DL170h G6 and DL180 G6 that accept 240-pin DDR3 ECC registered DIMMs.

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