Sell 4X77B07421
Lenovo 128GB DDR5-6400 ECC RDIMM — instant offer up to $2,240
Trade‑In. Save. Recycle.
Condition
You picked Lenovo 128GB DDR5-6400 ECC RDIMM. Now tell us how it’s holding up.
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What 4X77B07421 is, and what it’s worth
4X77B07421 is Lenovo’s 128GB DDR5-6400 ECC RDIMM. We pay up to $2,240 new or used — the same offer as any 128GB DDR5-6400 server module, whoever made it.
Specifications
| Manufacturer | Lenovo |
|---|---|
| Part number | 4X77B07421 |
| Memory type | DDR5 ECC RDIMM |
| Capacity | 128 GB |
| Speed | DDR5-6400 (6400 MT/s) |
| JEDEC module name | PC5-51200 |
| Voltage | 1.1 V |
| Pins | 288 |
Servers that use it
- Intel Xeon Scalable 4th and 5th generation (Sapphire Rapids, Emerald Rapids) and Xeon 6
- AMD EPYC 9004 and 9005 (Genoa, Bergamo, Turin)
- Dell PowerEdge 16th generation (R660, R760) and HPE ProLiant Gen11
Not sure yours is exactly this part? The size and speed are what we price, and every 128GB DDR5 speed is on the 128GB DDR5 server RAM page, and every DDR5 size on sell DDR5 server RAM. Selling a whole tray or a decommissioned rack? Price the lot at once.
The Easy Way to Sell Your 4X77B07421
Sell your Lenovo 128GB DDR5-6400 ECC RDIMM for cash — a fast server RAM trade-in you will appreciate.
Get Instant Offer
Simply select what you're selling, choose a condition. You'll get an instant offer.
Ship It
Pack and drop off your item at your local USPS or UPS store. You can even get a FREE mailer.
Get Paid
We inspect your item upon arrival. You get paid within 24hrs M-F. Choose Zelle, PayPal, USDC, or check.
Memory, and everything else we buy
Eight categories priced live, plus a custom quote for anything that doesn’t fit.
Something else? Request a custom quote and we’ll price it by hand within one business day.
Sell 4X77B07421: Questions
Need more help?
Have a question that wasn’t covered above? Send us an email and we’ll get back to you within one business day — often much sooner.