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Sell M393A2K40CB2-CTD

Samsung 16GB DDR4-2666 RDIMM — instant offer up to $34

Trade‑In. Save. Recycle.

Condition

You picked Server 16GB DDR4-2666. Now tell us how it’s holding up.

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About this module

What M393A2K40CB2-CTD is, and what it’s worth

M393A2K40CB2-CTD is Samsung’s 16GB DDR4-2666 ECC RDIMM. We pay up to $34 new or used — the same offer as any 16GB DDR4-2666 server module, whoever made it.

Reading the part number

  • M393 — DDR4 RDIMM
  • 2K — 16GB
  • 40 — built from x4 chips
  • B — standard package
  • -CTD — DDR4-2666

Specifications

M393A2K40CB2-CTD specifications
ManufacturerSamsung
Part numberM393A2K40CB2-CTD
Memory typeDDR4 ECC RDIMM
Capacity16 GB
SpeedDDR4-2666 (2666 MT/s)
JEDEC module namePC4-21300
Organisation1Rx4
Voltage1.2 V
Pins288

Servers that use it

  • Intel Xeon E5 v3 and v4, and Xeon Scalable 1st–3rd generation (Skylake, Cascade Lake, Ice Lake)
  • AMD EPYC 7001, 7002 and 7003 (Naples, Rome, Milan)
  • Dell PowerEdge 13th–15th generation (R630/R730, R640/R740, R650/R750) and HPE ProLiant Gen9, Gen10 and Gen10 Plus

Not sure yours is exactly this part? The size and speed are what we price, and every 16GB DDR4 speed is on the 16GB DDR4 server memory page. Selling a whole tray or a decommissioned rack? Send a bulk quote.

More Samsung DDR4 server memory
M393A2K40DB3-CWE (16GB)M393A2K43DB3-CWE (16GB)M391A2G43BB2-CWE (16GB)M393A4K40BB1-CRC (32GB)M393A4K40CB2-CTD (32GB)M393A4K40CB2-CVF (32GB)M393A4K40DB3-CWE (32GB)M393A4K40EB3-CWE (32GB)

The Easy Way to Sell Your M393A2K40CB2-CTD

Sell your Samsung 16GB DDR4 RDIMM for cash — a fast memory trade-in you will appreciate.

How it works

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.

What we buy

Memory, and everything else we buy

Eight categories priced live, plus a custom quote for anything that doesn’t fit.

GPUNVIDIA, AMD & Intel graphics cardsup to$2,678CPUIntel Core & AMD Ryzen processorsup to$3,670RAMDDR5, DDR4 & DDR3 RAM — desktop, laptop & server memoryup to$3,390StorageNVMe, M.2 & SATA SSDs — 120GB to 8TBup to$554Workstation GPUQuadro, RTX A & Radeon Pro workstation cardsup to$4,562AI AcceleratorNVIDIA A100, L40S, Tesla & RTX Pro, AMD Instinct & Radeon AI PROup to$8,760Server CPUIntel Xeon & AMD EPYC server processorsup to$1,678Desktop PCOffice, home & gaming desktop computerspriced by component

Something else? Request a custom quote and we’ll price it by hand within one business day.

Help center

Sell M393A2K40CB2-CTD: Questions

We pay up to $34 new or used for a M393A2K40CB2-CTD — the offer for any 16GB DDR4-2666 ECC server module. Once you accept, it is locked for 10 days.

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.

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