32GB OWC Memory Module
$47.99

32GB OWC Memory Module

PC21300 DDR4 ECC-R 2666MHz RDIMM for compatible Workstations, Servers, and NAS Systems


Mfr P/N: 2R6D42R432GB OWC SKU: OWC2R6D42R432GB

Built to the Highest Standards for your PC

OWC Memory Trade-in Rebate

Trade In Your Original Memory and SAVE!

Within 60 days from the purchase date of qualifying OWC memory, you can choose to trade in your old memory for a cash rebate! Learn More »

availabilityIn Stock: Ships Same Day!
$47.99
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8GB 1Rx4 Modules

8GB
arrow up 1 x 8GB $22.99$21.99 in stockIn Stock: Ships Same Day!
16GB
arrow up 2 x 8GB $38.99$36.99 in stockIn Stock: Ships Same Day!
32GB
arrow up 4 x 8GB $71.99$68.99 in stockIn Stock: Ships Same Day!
64GB
arrow up 8 x 8GB $163.99$159.00 in stockIn Stock: Ships Same Day!

8GB 1Rx8 Modules

8GB
arrow up 1 x 8GB $24.99$23.99 in stockShips in 2-3 Days

16GB 2Rx4 Modules

16GB
arrow up 1 x 16GB $35.99$33.99 in stockIn Stock: Ships Same Day!
32GB
arrow up 2 x 16GB $69.00$66.99 in stockIn Stock: Ships Same Day!
64GB
arrow up 4 x 16GB $139.99$134.99 in stockIn Stock: Ships Same Day!
128GB
arrow up 8 x 16GB $275.00$266.99 in stockShips in 2-3 Days

16GB 2Rx8 Modules

16GB
arrow up 1 x 16GB $39.99$37.99 in stockIn Stock: Ships Same Day!

32GB 2Rx4 Modules

32GB
arrow up 1 x 32GB $49.99$47.99 in stockIn Stock: Ships Same Day!
64GB
arrow up 2 x 32GB $97.99$94.99 in stockIn Stock: Ships Same Day!
128GB
arrow up 4 x 32GB $194.99$188.99 in stockIn Stock: Ships Same Day!
256GB
arrow up 8 x 32GB $386.99$374.99 in stockShips in 2-3 Days

64GB 2Rx4 Modules

64GB
arrow up 1 x 64GB $82.99$79.99 in stockIn Stock: Ships Same Day!
128GB
arrow up 2 x 64GB $163.99$158.99 in stockIn Stock: Ships Same Day!
256GB
arrow up 4 x 64GB $325.99$315.99 in stockIn Stock: Ships Same Day!
512GB
arrow up 8 x 64GB $648.99$629.99 in stockShips in 2-3 Days

64GB 4Rx4 Modules

64GB
arrow up 1 x 64GB $132.99$129.00 in stockShips in 2-3 Days

128GB 4Rx4 Modules

128GB
arrow up 1 x 128GB $441.99$429.00 in stockShips in 2-3 Days
256GB
arrow up 2 x 128GB $874.99$849.00 in stockShips in 2-3 Days
512GB
arrow up 4 x 128GB $1,749.99$1,699.00 in stockShips in 2-3 Days
1TB
arrow up 8 x 128GB $3,500.99$3,399.00 in stockShips in 2-3 Days

128GB 8Rx4 Modules

128GB
arrow up 1 x 128GB $462.99$449.00 in stockShips in 2-3 Days

Overview

OWC Memory for Mac & PC

OWC Memory. Built for Macs + PCs.

Experience your computer's true performance potential.

Improve System Speed

OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential, and speed up overall responsiveness.

More Apps. More Files

Become a multi-tasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time.

Save $$ vs Factory

Save BIG vs factory memory options. Plus, select among options not offered by the factory. OWC makes it easy to find the perfect upgrade to fit your needs.

Lab Tested Compatibility

We test every OWC memory module at our in-house lab so you can upgrade with the confidence that your memory is built-to-last.

Lifetime Warranty

We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service.

Step-by-Step Videos

Our detailed install videos guide your upgrade from start to finish. We provide all the steps to make your OWC Memory upgrade DIY easy.

OWC Logo

Experience the OWC Difference

Rely on the trusted name for memory upgrades, drives and accessories for over 30 years. Your OWC Memory upgrade was built by Mac and PC people, for Mac and PC people. Our expert support team is always a call or click away. You can talk to an actual human who will kindly provide advice and guidance for any questions you may have.

Being helpful and treating others the way you would want to be treated is not just a novel idea. It’s how we do business. It's how we’re built. It's what we’ve been doing since 1988.

IncludesIncludes

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    Data Rate

    • 2666MT/s

    Registration

    • Registered

    Error Correction

    • ECC

    Form Factor

    • RDIMM

    Type of Memory

    • DDR4

    PC Speed

    • 21300

    Timing

    • CAS = 19.0

    Bandwidth

    • 21.3GB/s

    Total Capacity

    • 32GB

    Voltage

    • 1.2 Volts

    Pin Count

    • 288-pin

    CompatibilityCompatibility

    Back to top

    PC Compatible

    PC Compatible
    PC Compatible
    Compatible Dell PC Systems
    Compatible Dell PC Systems
    PowerEdge C6420, PowerEdge R440, PowerEdge R540, PowerEdge R6415, PowerEdge R7415, PowerEdge R7425, PowerEdge T440, PowerEdge XR2
    Replaces Dell Original Part Numbers
    Replaces Dell Original Part Numbers
    A9781929, A9810563, A9810568, AB003150, SNPTN78YC/32G, SNPTN78YC/32VXR, TN78Y
    Compatible Gigabyte PC Systems
    Compatible Gigabyte PC Systems
    MJ11-EC0
    Replaces Hynix Original Part Numbers
    Replaces Hynix Original Part Numbers
    HMA84GR7AFR4N-VK, HMA84GR7CJR4N-VK, HMA84GR7DJR4N-VK, HMA84GR7JJR4N-VK
    Replaces Kingston Original Part Numbers
    Replaces Kingston Original Part Numbers
    KSM26RD4/32HDI, KSM26RD4/32MRR
    Compatible Lenovo PC Systems
    Compatible Lenovo PC Systems
    ThinkAgile (Xeon SP Gen 1) HX1320, ThinkAgile (Xeon SP Gen 1) HX1321, ThinkAgile (Xeon SP Gen 1) HX2320, ThinkAgile (Xeon SP Gen 1) HX3320, ThinkAgile (Xeon SP Gen 1) HX3321, ThinkAgile (Xeon SP Gen 1) HX3520-G, ThinkAgile (Xeon SP Gen 1) HX3521-G, ThinkAgile (Xeon SP Gen 1) HX3720, ThinkAgile (Xeon SP Gen 1) HX3721, ThinkAgile (Xeon SP Gen 1) HX5520, ThinkAgile (Xeon SP Gen 1) HX5521, ThinkAgile (Xeon SP Gen 1) HX7520, ThinkAgile (Xeon SP Gen 1) HX7521, ThinkAgile (Xeon SP Gen 1) HX7820, ThinkAgile (Xeon SP Gen 1) HX7821, ThinkAgile (Xeon SP Gen 1) VS7520, ThinkAgile (Xeon SP Gen 1) VX 1U, ThinkAgile (Xeon SP Gen 1) VX2320, ThinkAgile (Xeon SP Gen 1) VX3320, ThinkAgile (Xeon SP Gen 1) VX3520-G, ThinkAgile (Xeon SP Gen 1) VX3720, ThinkAgile (Xeon SP Gen 1) VX5520, ThinkAgile (Xeon SP Gen 1) VX7320-N, ThinkAgile HX1520-R, ThinkAgile HX1521-R, ThinkAgile HX2320-E, ThinkAgile HX2720-E, ThinkStation P720, ThinkStation P920, ThinkSystem (Xeon SP Gen 1) SD530, ThinkSystem (Xeon SP Gen 1) SN550, ThinkSystem (Xeon SP Gen 1) SN850, ThinkSystem (Xeon SP Gen 1) SR530, ThinkSystem (Xeon SP Gen 1) SR550, ThinkSystem (Xeon SP Gen 1) SR570, ThinkSystem (Xeon SP Gen 1) SR590, ThinkSystem (Xeon SP Gen 1) SR670, ThinkSystem (Xeon SP Gen 1) SR850, ThinkSystem (Xeon SP Gen 1) SR860, ThinkSystem (Xeon SP Gen 1) SR950, ThinkSystem (Xeon SP Gen 1) ST550
    Replaces Lenovo Original Part Numbers
    Replaces Lenovo Original Part Numbers
    4X70P98203, 7X77A01304
    Replaces Micron Original Part Numbers
    Replaces Micron Original Part Numbers
    MTA36ASF4G72PZ-2G6
    Compatible QNAP PC Systems
    Compatible QNAP PC Systems
    TS-2888X
    Replaces QNAP Original Part Numbers
    Replaces QNAP Original Part Numbers
    RAM-32GDR4ECK0-RD-2666
    Replaces Samsung Original Part Numbers
    Replaces Samsung Original Part Numbers
    M393A4K40BB2-CTD, M393A4K40CB2-CTD, M393A4K40DB2-CTD
    Compatible Supermicro PC Systems
    Compatible Supermicro PC Systems
    Motherboard M11SDV-4C-LN4F, Motherboard M11SDV-4CT-LN4F, Motherboard M11SDV-8C+-LN4F, Motherboard M11SDV-8C-LN4F, Motherboard M11SDV-8CT-LN4F, Motherboard X10QBL-4CT, Motherboard X11DPS-RE, Motherboard X11DSF-E, Motherboard X11SDD-18C-F, Motherboard X11SDD-8C-F, Motherboard X11SDS-12C, Motherboard X11SDS-14C, Motherboard X11SDS-16C, Motherboard X11SDS-8C, Motherboard X11SDV-12C-TLN2F, Motherboard X11SDV-12C-TP8F, Motherboard X11SDV-16C+-TLN2F, Motherboard X11SDV-16C-TLN2F, Motherboard X11SDV-16C-TP8F, Motherboard X11SDV-4C-TLN2F, Motherboard X11SDV-4C-TP8F, Motherboard X11SDV-8C+-TLN2F, Motherboard X11SDV-8C-TLN2F, Motherboard X11SDV-8C-TP8F, Motherboard X11SDW-12C-TP13F, Motherboard X11SDW-14C-TP13F, Motherboard X11SDW-14CN-TP13F+, Motherboard X11SDW-14CNT-TP13F, Motherboard X11SDW-16C-TP13F, Motherboard X11SDW-16C-TP13F+, Motherboard X11SDW-4C-TP13F, Motherboard X11SDW-4C-TP13F+, Motherboard X11SDW-8C-TP13F, Motherboard X11SRA, Motherboard X11SRA-F, Motherboard X11SRA-RF, Motherboard X11SRi-IF, Motherboard X11SRL-F
    Replaces Supermicro Original Part Numbers
    Replaces Supermicro Original Part Numbers
    MEM-DR432L-CL01-ER26, MEM-DR432L-CL02-ER26, MEM-DR432L-CL03-ER26, MEM-DR432L-CL05-ER26, MEM-DR432L-HL01-ER26, MEM-DR432L-HL03-ER26, MEM-DR432L-SL02-ER26, MEM-DR432L-SL03-ER26, MEM-DR432L-SL04-ER26, MEM-DR432LC-ER26
    Compatible Synology PC Systems
    Compatible Synology PC Systems
    FlashStation FS2017, FlashStation FS3017, FlashStation FS3400, FlashStation FS3410, FlashStation FS3600, FlashStation FS6400, High Density HD6500, NAS SA3400, NAS SA3410, NAS SA3600, NAS SA3610, NAS SA6400, RackStation RS18017xs+
    Replaces Synology Original Part Numbers
    Replaces Synology Original Part Numbers
    D4ER01-32G, D4RD-2666-32G