We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

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

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.

Highlights

  • 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

Specifications

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

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

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.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.