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1) We and our supply partners are experiencing a high volume of orders on health and safety products and inventories are rapidly changing. Due to this situation, orders are being processed slower than normal. We are working to communicate your order status as it progresses. 2) Health and safety products such as face masks, gloves, hand sanitizer and toilet paper are not returnable. Thank you again for your business and we appreciate your patience.

AddOn 604500-B21-AM 4GB DDR3 SDRAM Memory Module
Manufacturer: AddOn
UPC: 821455331521
SKU: 604500-B21-AM
Condition: New
AddOn 604500-B21-AM 4GB DDR3 SDRAM Memory Module
Product TypeRAM Module
Brand NameAddOn
Product Name4GB DDR3 SDRAM Memory Module
Manufacturer Part Number604500-B21-AM
Manufacturer Website Address
CompatibilityHP Servers:
  • ProLiant BL685c Gen7 (G7) - (518878-B21)
  • ProLiant DL165 G7
  • Proliant DL585 Gen7 (G7) - (601362-001)
  • Proliant SL335s G7
  • Form FactorDIMM
    Number of Pins240-pin
    Memory Voltage1.35 V
    Memory TechnologyDDR3 SDRAM
    CAS LatencyCL9
    Memory Size4 GB
    Memory Speed1333 MHz
    Error CheckingECC
    Number of Modules1 x 4 GB
    Signal ProcessingRegistered
    Limited WarrantyLifetime
    This HP 604500-B21 compatible 4GB DDR3-1333MHz single rank registered ECC 1.35V 240-pin CL9 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. All of our server memory is built to strict JEDEC standards at one of the tier 1 facilities (Samsung, Micron, or Hynix). Our products are also guaranteed by federal law to not affect or void OEM warranties.