OWC - 128GB (2x64GB) DDR5 5600MHz 2Rx4 CL46 ECC Registered 288p RDIMM Memory RAM for Workstations, Servers, NAS Systems - Black Chips

By Bestbuy.com

OWC

OWC - 128GB (2x64GB) DDR5 5600MHz 2Rx4 CL46 ECC Registered 288p RDIMM Memory RAM for Workstations, Servers, NAS Systems - Black Chips

Name: OWC - 128GB (2x64GB) DDR5 5600MHz 2Rx4 CL46 ECC Registered 288p RDIMM Memory RAM for Workstations, Servers, NAS Systems - Black Chips
Brand: OWC
SKU: 867238a8cdeffd23f9b29626cc321ca9
Price: 3979.98 USD
Availability: InStock

$3979.98

Custom Shipping

Secure Purchase

SKU: 867238a8cdeffd23f9b29626cc321ca9

Buy Now

Share Share

About this product

Quick Questions

Generating personalized questions...

Generated by Xonefy

Questions and answers are generated by Xonefy based on product information. For detailed specifications, please refer to the manufacturer's documentation.

Capacity: 128GB (2x64GB) --- Technology: DDR5 --- Speed: PC5-44800 5600MHz CL46 --- ECC Type: ECC Registered --- Form Factor: 288-Pin ECC DIMM (RDIMM) --- Voltage: 1.1V --- Backward Compatibility: Also compatible with 4800MHz --- Replacement For: HP 760R8AA; Samsung M321R8GA0PB0-CWM --- OWC DDR5 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. 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. Become a multitasking 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. 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. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.

Crucial - Pro Overclocking 64GB (2 x 32GB) DDR5 6000 (PC5 48000) Desktop Memory Model CP2K32G60C40U5W - White

Crucial Pro Overclocking 64GB (2 x 32GB) DDR5 6000 (PC5 48000) Desktop Memory Model CP2K32G60C40U5W

Brand: CrucialCustom Shipping

$883.75

OWC - 16GB (2x8GB) DDR3L 1866 PC3L-14900 CL13 2Rx8 240-pin 1.35V Non-ECC UDIMM Memory RAM Module Kit - Black Chips

Capacity: 16GB (2x8GB) --- Technology: DDR3L --- Speed: PC3L-14900 1866MHz CL13 --- ECC Type: Non-ECC Unbuffered --- Form Factor: 240-Pin Non-ECC DIMM (UDIMM) --- Voltage: 1.35V --- Backward Compatibility: Also compatible with 1600MHz, 1333MHz, and 1066MHz --- OWC DDR3 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. 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. Become a multitasking 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. 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. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.

Brand: OWCCustom Shipping

$64.58

OWC - 16GB DDR4 2933MHz PC4-23400 CL21 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server - Black Chips

Capacity: 16GB --- Technology: DDR4 --- Speed: PC4-23400 2933MHz CL21 --- ECC Type: ECC Registered --- Form Factor: 288-Pin ECC DIMM (RDIMM) --- Voltage: 1.2V --- Backward Compatibility: Also compatible with 2666MHz, 2133MHz, and 2400MHz --- OWC DDR4 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. 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. Become a multitasking 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. 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. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.

Brand: OWCCustom Shipping

$169.99

HP - 16GB DDR5 SDRAM Memory Module - For Workstation - 16 GB (1 x 16GB) - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz - ECC - Unknown

HP 16GB DDR5 SDRAM Memory Module - For Workstation - 16 GB (1 x 16GB) - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz - ECC - Registered - 288-pin - DIMM

Brand: HPCustom Shipping

$1807.79$1898.18

5% OFF

OWC - 8GB (4x2GB) DDR2 667 PC2-5300 CL5 2Rx8 240-pin 1.8V Non-ECC UDIMM Memory RAM Module Upgrade Kit for Select Desktops - Black Chips

Capacity: 8GB (4x2GB) --- Technology: DDR2 --- Speed: PC2-5300 667MHz CL5 --- ECC Type: Non-ECC Unbuffered --- Form Factor: 240-Pin Non-ECC DIMM (UDIMM) --- Voltage: 1.8V --- Backward Compatibility: Also compatible with 533MHz and 400MHz --- Replacement For: NCR 497-0455321 --- OWC DDR2 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. 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. Become a multitasking 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. 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. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.

Brand: OWCCustom Shipping

$77.97

Skytech Gaming - Skytech BLAZE4MINI - Intel Core i5 14400F, 5060 Ti 16G, 32GB 3200 MHz DDR4 SDRAM, 650W GOLD PSU - Black

Skytech Gaming Blaze4 Mini Gaming PC, Intel i5 14400F 2.5GHz, NVIDIA RTX 5060 Ti 16GB VRAM, 1TB Gen4 NVMe SSD, 32GB DDR4 RAM 3200, 650W GOLD PSU, Wi-Fi, Win 11, Desktop

Brand: Skytech GamingCustom Shipping

$1429.99

OWC - 32GB DDR5 5200MHz 2Rx8 CL42 ECC Registered 288-pin RDIMM Memory RAM for Workstations, Servers, and NAS Systems - Black Chips

Capacity: 32GB --- Technology: DDR5 --- Speed: PC5-41600 5200MHz CL42 --- ECC Type: ECC Registered --- Form Factor: 288-Pin ECC DIMM (RDIMM) --- Voltage: 1.1V --- Backward Compatibility: Also compatible with 4800MHz --- OWC DDR5 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. 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. Become a multitasking 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. 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. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.

Brand: OWCCustom Shipping

$1099.99

Corsair - Vengeance RGB 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model CMH64GX5M2N6000C30 - Black

CORSAIR Vengeance RGB 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model CMH64GX5M2N6000C30

Brand: CORSAIRCustom Shipping

$1831.58

December 25, 2025

iPhone Fold Dummy Suggests Apple Is Rethinking the Future of Smartphones

A leaked iPhone Fold dummy reveals Apple’s radical foldable phone design, featuring a square shape and a tablet-like display when unfolded.

By Willie Redmond

March 22, 2026

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

Apple iPhone 17e review. A19 chip, 256GB base storage, improved camera and MagSafe. Is this the best budget iPhone to buy in 2026? Full specs, features and verdict.

By Willie Redmond

March 22, 2026

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

Apple iPhone 17e launch triggers price drops across iPhone 16e and iPhone 15. Here are the best deals and what to buy right now.

By Max Basaria

March 22, 2026

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

Discover simple and secure international video call apps in 2026. Compare WhatsApp, Telegram, Signal, and why Dindle is the best lightweight global messaging app.

By Willie Redmond

View All Articles

OWC - 128GB (2x64GB) DDR5 5600MHz 2Rx4 CL46 ECC Registered 288p RDIMM Memory RAM for Workstations, Servers, NAS Systems - Black Chips

About this product

You might also like

Crucial - Pro Overclocking 64GB (2 x 32GB) DDR5 6000 (PC5 48000) Desktop Memory Model CP2K32G60C40U5W - White

OWC - 16GB (2x8GB) DDR3L 1866 PC3L-14900 CL13 2Rx8 240-pin 1.35V Non-ECC UDIMM Memory RAM Module Kit - Black Chips

OWC - 16GB DDR4 2933MHz PC4-23400 CL21 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server - Black Chips

HP - 16GB DDR5 SDRAM Memory Module - For Workstation - 16 GB (1 x 16GB) - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz - ECC - Unknown

OWC - 8GB (4x2GB) DDR2 667 PC2-5300 CL5 2Rx8 240-pin 1.8V Non-ECC UDIMM Memory RAM Module Upgrade Kit for Select Desktops - Black Chips

Skytech Gaming - Skytech BLAZE4MINI - Intel Core i5 14400F, 5060 Ti 16G, 32GB 3200 MHz DDR4 SDRAM, 650W GOLD PSU - Black

OWC - 32GB DDR5 5200MHz 2Rx8 CL42 ECC Registered 288-pin RDIMM Memory RAM for Workstations, Servers, and NAS Systems - Black Chips

Corsair - Vengeance RGB 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model CMH64GX5M2N6000C30 - Black

iPhone Fold Dummy Suggests Apple Is Rethinking the Future of Smartphones

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

You might also like

Crucial - Pro Overclocking 64GB (2 x 32GB) DDR5 6000 (PC5 48000) Desktop Memory Model CP2K32G60C40U5W - White

OWC - 16GB (2x8GB) DDR3L 1866 PC3L-14900 CL13 2Rx8 240-pin 1.35V Non-ECC UDIMM Memory RAM Module Kit - Black Chips

OWC - 16GB DDR4 2933MHz PC4-23400 CL21 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server - Black Chips

HP - 16GB DDR5 SDRAM Memory Module - For Workstation - 16 GB (1 x 16GB) - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz - ECC - Unknown

OWC - 8GB (4x2GB) DDR2 667 PC2-5300 CL5 2Rx8 240-pin 1.8V Non-ECC UDIMM Memory RAM Module Upgrade Kit for Select Desktops - Black Chips

Skytech Gaming - Skytech BLAZE4MINI - Intel Core i5 14400F, 5060 Ti 16G, 32GB 3200 MHz DDR4 SDRAM, 650W GOLD PSU - Black

OWC - 32GB DDR5 5200MHz 2Rx8 CL42 ECC Registered 288-pin RDIMM Memory RAM for Workstations, Servers, and NAS Systems - Black Chips

Corsair - Vengeance RGB 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model CMH64GX5M2N6000C30 - Black

iPhone Fold Dummy Suggests Apple Is Rethinking the Future of Smartphones

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

OWC - 128GB (2x64GB) DDR5 5600MHz 2Rx4 CL46 ECC Registered 288p RDIMM Memory RAM for Workstations, Servers, NAS Systems - Black Chips

About this product

OWC 128GB DDR5 RAM

Key Features: