⚠    A surge in demand for AI infrastructure is straining the global semiconductor supply chain, leading to
product shortages, rising costs, and extended delivery timelines. Learn More

Menu
  • Home /
  • Information Technology /
  • Memory /
  • AddOn Dell A9781931 Compatible Factory Original 128GB DDR4-2666MHz Load-Reduced ECC Octal Rank x4 1.2V 288-pin CL17 LRDIMM - 128 GB (1 x 128GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz Octal-rank Memory - CL17 - 1.20 V - ECC - 288-pin - LRDIMM - Lifeti

AddOn Dell A9781931 Compatible Factory Original 128GB DDR4-2666MHz Load-Reduced ECC Octal Rank x4 1.2V 288-pin CL17 LRDIMM - 128 GB (1 x 128GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz Octal-rank Memory - CL17 - 1.20 V - ECC - 288-pin - LRDIMM - Lifeti Zoom

AddOn Dell A9781931 Compatible Factory Original 128GB DDR4-2666MHz Load-Reduced ECC Octal Rank x4 1.2V 288-pin CL17 LRDIMM - 128 GB (1 x 128GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz Octal-rank Memory - CL17 - 1.20 V - ECC - 288-pin - LRDIMM - Lifeti

Dell A9781931 Compatible Factory Original 128GB DDR4-2666MHz Load-Reduced ECC Octal Rank x4 1.2V 288-pin CL17 LRDIMM

Availability: Call or email

$1,456.99
$1,456.99

Fast shipping on all in-stock products

Quick turnaround on RFQs - email us today.

Buy from a certified veteran-owned small business (VOSB)

Questions? Call customer service at 503-208-8410.

Description

Details

AddOn Dell A9781931 Compatible Factory Original 128GB DDR4-2666MHz Load-Reduced ECC Octal Rank x4 1.2V 288-pin CL17 LRDIMM - 128 GB (1 x 128GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz Octal-rank Memory - CL17 - 1.20 V - ECC - 288-pin - LRDIMM - Lifetime Warranty

OVERVIEW:

  • Limited Warranty : Lifetime
  • Memory Size : 128 GB
  • Memory Technology : DDR4 SDRAM
  • Number of Pins : 288-pin
  • Memory Voltage : 1.20 V
  • Form Factor : LRDIMM
  • Number of Modules : 1 x 128GB
  • Thickness : 300 mil
  • Memory Speed : 2666 MHz
  • Width : 1.5"
  • TAA Compliant : No
  • Memory Standard : DDR4-2666/PC4-21300
  • Length : 5.5"
  • Memory Rank : Octal-rank
  • Weight (Approximate) : 8 oz
  • Environmentally Friendly : Yes
  • Error Checking : ECC
  • CAS Latency : CL17
  • Environmental Compliance : Restriction of Hazardous Substances (RoHS)
  • Environmental Compliance : Waste Electrical and Electronic Equipment Directive (WEEE)

    • Additional Info

    Additional Info

    SKU 01059A9781931AM-BF
    Weight 8.0000
    Is Featured N/A
    Manufacturer AddOn
    Manufacturer Part Number A9781931-AM
    Width 1.5"
    Length 5.5"
    Height 1
    Product ID 01059A9781931AM
    UNSPSC N/A
    Other Part Number N/A
    Special Price N/A
    Contact us
    Categories
    Help
    Contracts
    • Nasa SEWP V:
      NNG15SD09B
    • GSA Contract Holder:
      47QSEA20D009S
    Certifications
    • Certified Veteran-Owned Small Business (VOSB)
    • HUBZone Certified
    • ISO 9001:2015 Certified
    • ISO/IEC 27001:2022 Certified
    • ISO/IEC 20243:2018 Certified
    Company Information

    BahFed Corp
    1000 SW Broadway
    Suite 1110
    Portland, OR 97205

    Phone 503-208-8410
    Fax 503-208-3269

    DUNS 078277396
    CAGE 6KZA1

    CONTACT US

    © 2026 BAHFED CORP. ALL RIGHTS RESERVED.

    To top