This product is for use in servers only. Looking for Desktop Memory or Laptop Memory instead?

HP 4GB (1x4GB) PC3-12800R 1Rx4 Server Memory

RDIMM 1600MHz DDR3 ECC REG
  • Product Code: 647895-B21
  • EAN: 800265779532
  • Capacity: 4 GB
  • Memory Speed: 1600 MHz
  • Rank: 1Rx4
  • DDR: DDR3
  • Compatibility: Servers & workstations
  • Brand: HP/ HPE
  • Weight (kg): 0.10

Read more

Select Condition:

    In Stock: 0

    Location: Global warehouses

    Only %1 left
    From £10.13 £12.16
    - +
    • Finance options available.
    • Free shipping over £30

    Buy Now, Pay Later

    Buy now, pay interest free instalments. No hidden fees. 18+ terms apply.

    Simply add to cart and choose from the below at checkout. 

    Note: The below are for example purposes only. Actual repayment figures may vary. Selected purchases only.

    • klarnaPay in three interest free instalments of XXX with Klarna. No fees.
    • ClearpayPay in four interest free instalments of XXX with ClearPay. No fees.
    • PayPalPayPal Credit available on selected purchases.

    Need it today? call & request (+44) 01423 789 120

    • Capacity: 4 GB
    • Memory Speed: 1600 MHz
    • Rank: 1Rx4
    • DDR: DDR3
    • Compatibility: Servers & workstations
    • Brand: HP/ HPE
    • Weight (kg): 0.10
    • CAS Latency: 11
    • Data Integrity: ECC
    • Memory Type: PC3-12800R
    • DIMM Type: RDIMM

    Speed and reliability with HP

    This HP 4GB PC3-12800R server memory kit has a speed of 1600MHz and a bandwidth rate of 12800MB/s, making it a great choice to improve your system’s performance. HP is a successful and popular organisation with over 70 years of experience in computing, making HP a first choice for buying manufactured server memory.

    Amplify Reliability via DDR3 Technology

    The amplification in prefetch length from 4 to 8 bits, means that the speed at which informational transactions are processed across the data bus is doubled. This is combined with a breakthrough in power saving abilities, a reduced voltage rate from 1.8v-1.9v-1.5v brings low operational costs.

    Reinforce Your Data’s Defence

    Fortify your defences with ECC (error- correcting code), which protects your system against the most common types of interior data corruptions. A register (buffer) is also provided with this server memory module, which organises the commands sent from the CPU to the memory modules, and ensures that the CPU can access memory in a more practical way. This puts less pressure on the CPU and ensures that tasks can be completed more quickly.

    Want more information about how to use this product with your server? Please drop us a line, we will be happy to help!

    Delivery Fees

    Service required – UK Mainland Only Delivery Price
    *Next working day on all online orders under £30 £8
    *Free next working day on all online orders over £30 FREE
    *Next working day pre 10.30am £15
    *Next working day pre 12pm £12
    **Saturday pre 12pm £25

     

    *Cut off time for Next Working Day delivery is 3.30pm.
    **Cut off time for Saturday delivery is 3.30pm

    Contact Us