512gb Ddr4 Ecc

Updated July 3, 2026

Overview

Product sourcing insights & recommendations

23 来源

I have analyzed the product and market trends for 512GB DDR4 ECC memory. The market in 2026 is facing a critical supply crunch, with prices surging nearly 478% over the past year due to manufacturing capacity being shifted toward AI-focused HBM memory.

To achieve a 512GB capacity, you will typically need a kit of 8 x 64GB RDIMMs (approx. $2,400–$2,800) or 4 x 128GB LRDIMMs (approx. $2,800–$4,400). Due to the "legacy premium," DDR4 has reached price parity with DDR5, making platform upgrades increasingly attractive compared to legacy maintenance.

The detailed report below includes pricing benchmarks, supply chain insights, and sourcing strategies to help you navigate this high-cost environment.

Here is your market trend report. You can continue with:

128gb Ddr4 Ecc Rdimm Server Memory Module Lrdimm

Products · 3 lists

128GB DDR4 ECC RDIMM 2666 MHz Server RAM Stock

$700-9505.0(707)

MOQ: 1 piece

128GBDDR4ECCRDIMM or LRDIMM≤4h response time

Beijing Xinchuang Miracle Technology Co., Ltd.🇨🇳CN2 yrs

DDR4 Ram ECC 64gb 128gb REG ECC Server Memoria DDR4 RDIMM PC4 Memory

$205.104.8(822)

MOQ: 1 piece

128GBDDR4ECCRDIMM or LRDIMM15% reorder rate≤4h response time

Shenzhen Kezhan Weite Electronics Co., Ltd.🇨🇳CN4 yrs

Original DELL Server Memory 4GB 8GB 16GB 32GB 128G Ddr4 Ram 128gb Rdimm Server

$40-3205.0(737)

MOQ: 2 pieces

128GBDDR4ECCRDIMM or LRDIMM≤7h response time

Beijing Diansuan Technology Co., Ltd.🇨🇳CN7 yrs

128GB Server Memory DDR4 DDR5 4800 RDIMM PC5 Enterprise Server RAM Module

$90-995.0(768)

MOQ: 2 pieces

128GBDDR4ECCRDIMM or LRDIMM57% reorder rate≤7h response time

Shenzhen Keyue Times Technology Co., Limited🇨🇳CN8 yrs

SK Hynix 16GB/ 32GB/ 64GB/ 128GB 2933MHZ/ 3200MHZ/ 4800MHZ/ 5600MHZ Memory Server Memory for DELL/HPE/Lenovo/Xfusion Server

$40-2605.0(504)

MOQ: 10 pieces

128GBDDR4ECCRDIMM or LRDIMM60% reorder rate≤3h response time

Beijing Jingda Shengye Technology Co., Ltd.verified🇨🇳CN4 yrs

MT Server Memory 128GB DDR4 3200MHz 1.2V ECC Registered DIMM 25600MB/s Stock Original Brand

$1,138.564.7(979)

MOQ: 3 pieces

128GBDDR4ECCRDIMM or LRDIMM100+ store reviews9% reorder rate

Shenzhen Feiyue Electronic Technology Co., Ltd.🇨🇳CN5 yrs

Deep Dive · Full Report

Full Market Report

1 document · Live-fetched from source

Sources & References

23 sources cited · Verified industry data & reports

OWC 512GB (8x64GB) DDR4 3200MHz PC4-25600 CL22 ...

Amazon.com

ECC REGISTERED UPGRADE: This type of memory is used in Workstations and Servers. It will NOT be compatible with standard desktop computers.

512GB (8 x 64GB) DDR4 ECC RDIMM Server Memory

Aventis Systems

512GB (8 x 64GB) DDR4 ECC RDIMM Server Memory · Brand: Compatible with Dell, HP, Lenovo · Write a Review · Sign Up Today.

Best options for a 512GB+ DDR4 ECC RDIMM setup?

Reddit · r/homelab

I'm looking to expand my homelab and mostly just want a lot of ram on a new server. A DDR4 based system seems ideal since I don't need cutting edge performance ...

512GB (8x64GB) PC4-17000R 2133MHz DDR4 ECC REG ...

eBay

512GB (8x64GB) PC4-17000R 2133MHz DDR4 ECC REG Memory For Dell PowerEdge R7415. Product Thumbnail 1

NEMIX RAM 512GB (8X64GB) DDR4 3200MHZ PC4- ...

Newegg

DDR4 ECC LRDIMM Load Reduced Memory. Part Number, ML25600-944K8. Details. Capacity, 512GB (8 x 64GB). Type, 288-Pin DDR4 LRDIMM. Speed, DDR4 3200 (PC4 25600).

DDR4 ECC RAM Guide: How to Choose the Right Module

Alibaba

Selecting DDR4 ECC RAM demands attention to four non-negotiable specs: Module Type & Compatibility: Confirm UDIMM/RDIMM/SO-DIMM match *exactly*.