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Hynix 32GB 2x16GB 2Rx4 PC4-2133P DDR4 ECC REG HMA42GR7AFR4N-TF HP PN:752369-081
Server (ECC) Used DDR4ECC

Hynix 32GB 2x16GB 2Rx4 PC4-2133P DDR4 ECC REG HMA42GR7AFR4N-TF HP PN:752369-081

eBay · 516oguzhan

Price

$124.95

$4.95 shipping

32 GB · per GB

$3.90/GB

$4.06/GB with shipping

From our price history · since Oct 2026

Good price

Cheaper than 79% of the 122 Server (ECC) listings this site has logged

Typical: $4.50/GB · Lowest ever logged: $2.50/GB on Oct 11, 2026

Every time this tracker refreshes, the site records every listing it finds. These numbers compare this listing to all of them, each at the best price it reached. It's our own data, not copied from another site.

Right now · #2 lowest $/GB of 11 Server (ECC) listings in the tracker today · 10% below today's median ($4.34/GB)

Note: Registered (RDIMM) server memory only works in boards that support it: workstation and server platforms, not regular desktops or laptops.

Specs

Capacity
32 GB
Generation
DDR4
Form factor
Server RDIMM
ECC
Yes
Brand
SK hynix
Model
HMA42GR7MFR4N-TF, HMA42GR7AFR4N-TF, UCS-MR-1X162RU-A, 15-102216-01
Speed
PC4-17000 (DDR4-2133)
Kit
2
Voltage
1.2 V
Registered
DDR4 SDRAM

Listing details

Condition
Used
Store
eBay
Seller
516oguzhan (4,363 ratings, 100% positive) Top Rated
Format
Buy It Now
Shipping
$4.95 shipping
Est. delivery Nov 16 – Nov 19
Ships from
Richmond, Virginia, US
Returns
Accepted within 30 calendar_days · seller pays return shipping
Quantity
1 sold · 1 available
Listed
Oct 26, 2026
eBay category
Computers/Tablets & Networking › Enterprise Networking, Servers › Server Components › Server Memory (RAM)
Price checked
Nov 12, 2026

Item specifics from the listing

Brand
SK hynix
Form Factor
RDIMM
Type
DDR4 SDRAM
Total Capacity
32 GB
Number of Modules
2
Capacity per Module
16 GB
Voltage
1.2 V
Number of Pins
288
MPN
HMA42GR7MFR4N-TF, HMA42GR7AFR4N-TF, UCS-MR-1X162RU-A, 15-102216-01
Bus Speed
PC4-17000 (DDR4-2133)
Country of Origin
Korea, South
Memory Features
ECC Memory, Registered
Seller's description

Removed from working data center servers. Tested and confirmed full functionality. Fast shipping from trusted seller. The Hynix 32GB 2x16GB 2Rx4 PC4-2133P DDR4 ECC REG RAM is a high-quality server memory module designed for enterprise networking and servers. Made by SK hynix, a reputable brand known for their reliable memory products, this DDR4 SDRAM RAM has a total capacity of 32GB split into two 16GB modules. It features ECC memory and registered design, ensuring reliable performance and error correction in server environments. With a bus speed of PC4-17000 (DDR4-2133) and a voltage of 1.2V, this RAM is suitable for high-performance computing tasks and offers fast data access and processing. Made in Korea, South, this RAM is a dependable choice for server components.

Excerpt in the seller's own words, formatting removed. The full listing has the complete text and terms.

Price history for this listing

First seen Nov 1, 2026 · lowest $124.95 · highest $139.95 · 9 days of data

$139.95$132.45$124.95Nov 1, 2026Nov 12, 2026

Listings from eBay, refreshed every few hours. Prices and availability change fast, so the retailer's own page is always the final word.

Disclaimer: This is a personal tracking tool I built for my own use, not a professional pricing or comparison service. Listings, prices, and outbound links are pulled from third-party sources and can be stale, inaccurate, or broken. I'm not responsible for their accuracy or where a link leads. Always verify details directly with the retailer or source before you rely on them.