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

Samsung 16GB M393A2K40BB2-CTD PC4-20800 1Rx4 Server Memory

RDIMM 2666MHz DDR4 ECC REG
  • Product Code: M393A2K40BB2-CTD
  • EAN: 0695974543983
  • Capacity: 16 GB
  • Memory Speed: 2666 MHz
  • Rank: 1Rx4
  • DDR: DDR4
  • Brand: Samsung
  • Weight (kg): 0.10
  • CAS Latency: 19

Read more

Select Condition:

    In Stock: 0

    Location: Global warehouses

    Only %1 left
    From £23.62 £28.34
    - +
    • Finance options available.
    • Free shipping over £75

    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: 16 GB
    • Memory Speed: 2666 MHz
    • Rank: 1Rx4
    • DDR: DDR4
    • Brand: Samsung
    • Weight (kg): 0.10
    • CAS Latency: 19
    • Data Integrity: ECC
    • Memory Type: PC4-21300V-R
    • Compatibility: Servers & workstations
    • Form Factor: 288-pin DIMM
    • Voltage: 1.2 V
    • DIMM Type: RDIMM

    Samsung DDR4 Registered DIMMs

    Samsung DDR4 Registered DIMMs (or RDIMMs) are designed with an additional hardware register between the DRAM module and the system's memory controller. This register helps to reduce the electrical load on the memory controller and ensures sustained stability, even with an increase in the number of installed memory modules. As a result, RDIMMs are the preferred choice for deployment in server-class computing systems.

    Optimized for High-Performance Computing

    In addition to the features of Registered DIMMs, Samsung DDR4 memory is also available as Registered DIMM, providing an optimized solution for highly virtualized environments, high-performance computing, and networking. The semiconductor modules of Samsung DDR4 are designed with a new system circuit architecture that delivers higher performance with lower power requirements compared to previous memory products. This results in doubled bandwidth, reduced voltage, and significantly lower power consumption, improving overall performance and optimizing the total cost of ownership.

    Enhanced Reliability and Serviceability

    Samsung DDR4 also offers enhanced reliability, availability, and serviceability (RAS) features, providing improved signal integrity and overall reliability. These features make Samsung DDR4 an ideal choice for critical computing systems where stability and performance are crucial.

    Delivery Fees

    Service required – UK Mainland Only Delivery Price
    *Next working day (any time) on all online orders  £5
    *Free next working day delivery on all online orders over £75 FREE
    *Next working day pre 10.30am £15
    *Next working day pre 12pm £12
    **Saturday pre 12pm £30

     

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

    NOTE: ALL orders placed over the weekend will be processed on a Monday, therefore the earliest expected delivery day for next working day delivery would be the Tuesday. 

    logo

    Need a quote?

    Give us a call, Send us an email or speak to our in house experts directly on Live Chat.
    Alternatively, use the form below to back order this product and a member of our expert team will be in touch within the hour.

    Contact Us
    banner