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Two green DDR2 DIMM sticks with black chips and gold contacts

Computer Memory Solutions

Computer Memory Solutions 4GB (2x2GB) DDR2 400MHz ECC Registered DIMM CM256723200ECCREG2R4

SKU CH-K20J-5XX15

4GB kit of two 2GB DDR2 400MHz ECC registered DIMMs validated for HP ProLiant DL360 G4p servers

  • Capacity4GB (2 x 2GB)
  • Type240-Pin DDR2 SDRAM
  • SpeedDDR2 400 (PC2 3200)
  • CAS LatencyCL3
  • Timing3-3-3
  • Voltage1.8V
  • ECC registered design protects data integrity on HP ProLiant DL360 G4p
  • Dual-rank 2Rx4 organisation fits the server's six-slot architecture
  • DDR2 400 MHz speed matches the system's PC2-3200 requirement
  • 8 V operation keeps power draw within platform limits
  • 240-pin registered DIMM form factor ensures correct mechanical fit

Kit contents and purpose

This kit supplies two registered DDR2 DIMMs totalling 4 GB for the HP/Compaq ProLiant DL360 G4p. Each module is a 2 GB, 240-pin stick rated at 400 MHz with CL3 timings and 1.8 V operation. The dual-rank design fits the server’s six memory sockets and the chipset’s eight-rank limit.

Suitable builds and mismatches

The memory is built for the DL360 G4p and follows its rule that dual-rank pairs occupy banks one and two only. Buyers who need single-rank modules for online spare mode or who want to populate all six sockets beyond the eight-rank ceiling should look elsewhere. Systems requiring unbuffered or non-ECC DDR2 will not accept these registered sticks.

Installation notes and common issues

Install the pair together in the first two banks as the server manual directs; adding a second dual-rank kit disables bank three. Mixing ranks out of order or exceeding eight total ranks prevents the system from posting. No heat spreaders are present, so airflow across the DIMM area must be adequate.

Highlights

  • ECC registered design protects data integrity on HP ProLiant DL360 G4p
  • Dual-rank 2Rx4 organisation fits the server's six-slot architecture
  • DDR2 400 MHz speed matches the system's PC2-3200 requirement
  • 8 V operation keeps power draw within platform limits
  • 240-pin registered DIMM form factor ensures correct mechanical fit

Specifications

BrandComputer Memory Solutions
ModelCM256723200ECCREG2R4
Capacity4GB (2 x 2GB)
Type240-Pin DDR2 SDRAM
SpeedDDR2 400 (PC2 3200)
CAS LatencyCL3
Timing3-3-3
Voltage1.8V
ECCNo
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemHp/Compaq Proliant Dl360 G4P
Package Content2 Memory RAM Sticks

Questions about this item

Does this kit require a server motherboard that accepts 240-pin registered DDR2 modules?

Yes, the modules are 240-pin DDR2 SDRAM with registered buffering, so the board must support registered DDR2 memory.

Will these dual-rank sticks work in a ProLiant DL360 G4p that already has single-rank memory installed?

The system supports up to eight ranks across six sockets; dual-rank kits must occupy banks one and two first, and bank three is disabled if two dual-rank kits are used.

How can I confirm the kit is running at the correct 400 MHz speed after installation?

Check the BIOS or a system-information utility; it should report the memory operating at DDR2-3200 (400 MHz) with CL3 timing.

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