4GB DDR3 PC3-10600E Unbuffered ECC DIMM Dual Rank x8 CAS 9 Memory.

CAUTION: SERVER MEMORY - DO NOT BUY FOR STANDARD PCs

Please make sure this is the correct memory for your computer. Please send us a question if you are not sure if it will work in your computer

Certain systems take both registered and unbuffered DIMMs. The two types cannot be mixed. Please make sure you need unbuffered DIMMs before buying this item.

Third Party Equivalent to HP Part Numbers: 

500672-B21; 500672-S21; 537755-001; 593923-B21, FX613AV 

Compatible with:

 HP  Compaq  Workstation Z200 

 HP  Compaq  Workstation Z210 

 HP  Compaq  Workstation Z400 

 HP  Compaq  Workstation Z420 

 HP  Compaq  Workstation Z600 

 HP  Compaq  Workstation Z620 

 HP  Compaq  Workstation Z800 

 HP  Compaq  Workstation Z820

Warranty: Lifetime Replacement Warranty

Premium Quality: Brand name parts only - no unknown and overclocked parts. All memory modules made from major brand memory chips. We do not use generic or OEM chips that are unreliable.

 

Compatibility: Industry standard memory. Guaranteed 100% compatible.

 

Experience: Memory expert since 1990.

 

Exchanges and Returns: No hassle exchanges and refunds.

Shipping: Quick shipping. Shipped in well padded envelope or box with antistatic packing.