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Two green DDR2 ECC registered DIMMs, 240-pin, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR2 400 ECC Registered DIMM HP Workstation Xw8200 B47

SKU CH-WWWN-E3SJ7

ECC registered DDR2 kit adds 8 GB across two 4 GB modules for HP xw8200 workstations

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR2 400 (PC2 3200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL3
  • Memory timings3-3-3
  • Rated voltage1.8 V
  • 8GB total capacity for demanding workstation workloads
  • DDR2 400 speed matches HP xw8200 requirements
  • ECC Registered design protects data integrity in servers
  • 2Rx4 dual-rank organisation fills two DIMM slots
  • 8V operation aligns with original system specifications

ECC Registered DIMMs for HP Xw8200

This 8GB kit contains two 4GB DDR2-400 modules built to PC2-3200 speed with CL3 timing. Registered ECC design and 1.8V operation target the HP Workstation Xw8200 series used in server roles. The dual-rank 2Rx4 organisation matches the platform's registered memory requirement.

Verify registered ECC support and BIOS level

The Xw8200 platform requires registered ECC DIMMs; unbuffered or non-ECC modules will not function. Supplier data notes that the latest BIOS update is needed for the full 16GB capacity across six sockets, although original specifications cite a 12GB limit. Confirm your current configuration uses registered memory before ordering.

Two-module kit enables dual-channel population

The paired 4GB sticks allow immediate dual-channel installation in the workstation's six DIMM slots. No heat spreaders are included, so airflow in the server chassis must accommodate bare modules. Product appearance may vary from reference images, but compatibility is guaranteed for the listed HP part numbers.

How it compares

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

Price $15.99
Cheaper than about 93% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $2.00 per GB
Cheaper than about 93% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM512723200ECCREG2R4
Total capacity8 GB (2 × 4 GB)
Product type240-Pin DDR2 SDRAM
Performance
Rated speedDDR2 400 (PC2 3200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL3
Memory timings3-3-3
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.8 V
Compatibility
Compatible systemsHp Workstation Xw8200 Series
In the box
Included items2 Memory RAM Sticks

Questions about this item

What comes in the package and is anything else needed to install it in an HP xw8200?

The kit includes two 4 GB DDR2 400 registered ECC DIMMs. No extra parts are required for installation in a compatible workstation.

Should I choose this 8 GB kit or a larger capacity for the xw8200?

This 8 GB (2×4 GB) kit fills two of the six slots. The system supports up to 16 GB total, so you can add another kit later if you need the maximum.

What does the DDR2 400 (PC2 3200) rating mean once the modules are running in the workstation?

The memory will operate at 400 MHz with CL3 3-3-3 timings at 1.8 V, providing registered ECC stability for the xw8200 platform.

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