Samsung 64GB (2X32GB) DDR4 2666MHz ECC Unbuffered UDIMM Memory M391A4G43MB1-CTD

Memorystock
(529)
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US $449.50/ea
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No Interest if paid in full in 6 mo on $149+ with PayPal Credit*
Condition:
New
4 available
Bulk savings quantity 1
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Buy 4 or more for 427.03 each one
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US $10.00 eBay SpeedPAK Standard.
Located in: 深圳, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Delivery:
Estimated between Tue, Nov 18 and Mon, Nov 24 to 94104
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Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:297448840115
Last updated on Nov 04, 2025 07:03:55 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Total Capacity
64 GB
Capacity per Module
32GB
ECE Type
ECC Unbuffered
MPN
M391A4G43MB1-CTD
Memory Features
ECC Memory
Brand
Samsung
Form Factor
UDIMM
Type
DDR4 SDRAM
Number of Modules
2
Manufacturer Warranty
Lifetime
Model
M391A4G43MB1-CTD
Number of Pins
288
Bus Speed
PC4-21300 (DDR4-2666)
UPC
Does not apply
Category

Item description from the seller

About this seller

Memorystock

98% positive feedback•6.0K items sold

Joined Sep 2018
Welcome to our store! We are professional and experienced seller for years. We always provide good and High Quality items to our customers, and provide solutions to solve problems. Hope we can help ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

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Computers/Tablets & Networking

Seller feedback (550)

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  • 1***- (1)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great item and arrived quickly in original packaging. I confirmed the product's authenticity, then ran stress tests to compare against stated performance, and it passed perfectly. The seller was especially helpful when he messaged me to confirm compatibility with my server motherboard before sending it to me. Excellent experience, I highly recommend this seller.
    Crucial 32GB (2X16GB) DDR4 2666MHz PC4-21300 2RX8 ECC UDIMM Memory CT16G4WFD8266 (#296063584282)
  • a***s (69)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Seller was really helpful and sent me a message to ensure my components would be compatible, which I really liked. Package arrived as expected and has been working a charm. Thank you
    Crucial 32GB (2X16GB) DDR4 2666MHz PC4-21300 2RX8 ECC UDIMM Memory CT16G4WFD8266 (#296063584282)
  • g***n (799)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    4PX, the worst shipping company. Shipped on Jul 12 from China to Japan, not receive by Aug.22, call them but they still say don't know where is it? Lost ? No shipping stasus update form July 23. Get money but no service's 4PX practically a scam. Call them but they cut off my phone, refuse and reject to reply. Will report 4PX to the appropriate ministry.
    30pcs New Crucial 16GB 8GB DDR4 3200MHz PC4-25600 DIMM Memory Ram CT8G4DFS832A (#297462255233)
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