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Samsung 128GB 2S2Rx4 DDR5-4800 EC8 RDIMM PC5-38400 Memory RAM (M321RAGA0B20-CWK) - Picture 1 of 2
Samsung 128GB 2S2Rx4 DDR5-4800 EC8 RDIMM PC5-38400 Memory RAM (M321RAGA0B20-CWK) - Picture 2 of 2
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Samsung 128GB 2S2Rx4 DDR5-4800 EC8 RDIMM PC5-38400 Memory RAM (M321RAGA0B20-CWK)

A-Tech Components
(120774)
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US $1,143.99
ApproximatelyC $1,591.40
Condition:
Open box
“These products are all Brand New, and New Condition System pulls, open box returns, or general new ”... Read moreabout condition
More than 10 available3 sold
People are checking this out. 8 have added this to their watchlist.
Breathe easy. Free shipping and returns.
Shipping:
Free Standard Shipping.
Located in: Columbus, Ohio, United States
Delivery:
Estimated between Tue, Aug 26 and Tue, Sep 2 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:226102166431
Last updated on Aug 22, 2025 10:30:50 EDTView all revisionsView all revisions

Item specifics

Condition
Open box
An item in excellent, new condition with no wear. The item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed. The item includes original accessories. The item may be a factory second. See the seller's listing for full details and description. See all condition definitionsopens in a new window or tab
Seller Notes
“These products are all Brand New, and New Condition System pulls, open box returns, or general new ...
Total Capacity
128 GB
Custom Bundle
No
ECC Type
ECC Registered (EC8 RDIMM)
MPN
M321RAGA0B20-CWK, M321RAGA0B20-CWKBH, M321RAGA0B20-CWKBJ, M321RAGA0B20-CWKZH, M321RAGA0B20-CWKZJ, M321RAGA0B20-CWKPJ, M321RAGA0B20-CWKPH
Item Length
133mm
Memory Features
ECC Memory, Registered
Form Factor
RDIMM
Manufacturer Warranty
Lifetime
Voltage
1.1V
Item Height
30mm
Number of Pins
288
Item Width
3mm
Capacity per Module
128 GB
Rank
2S2Rx4 (4Rx4 3DS/TSV)
Modified Item
No
California Prop 65 Warning
Does Not Apply
Brand
Samsung
Type
DDR5 SDRAM
Number of Modules
1
Model
M321RAGA0B20-CWK
Frequency
4800MHz
Bus Speed
PC5-38400 (DDR5-4800)
SKU
EB46-E63
Country/Region of Manufacture
United States
UPC
Does not Apply

Item description from the seller

About this seller

A-Tech Components

99.7% positive feedback•658K items sold

Joined Jan 2009
Usually responds within 24 hours
Trusted by thousands for over 10 years, A-Tech is a leading brand of Computer Memory (RAM). Every A-Tech product is backed by a Lifetime Warranty Guarantee & Free Technical Support based in the United ...
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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

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Seller feedback (126,473)

All ratings
Positive
Neutral
Negative
  • n***c (29)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    This is my second order with A-Tech and again they have provided prompt shipping, reasonable prices, and good packaging, and as described in the listing. I had a question about my order and they were prompt to respond. Thanks again. A++ seller.
    16GB 2x8GB PC3-10600E ECC Unbuffered UDIMM DDR3 1333MHz 240pin Server Memory RAM (#324592213620)
  • p***p (146)- Feedback left by buyer.
    Past month
    Verified purchase
    Picked up a set of Hynix 16GB DDR4 2133MHz ECC RDIMM sticks at a great price. They were packaged securely and arrived in excellent condition. Two of the eight had an issue, but the seller was quick to respond and resolved it without any hassle. Overall, solid deal, smooth experience, and dependable customer service.
    Hynix 16GB DDR4 2133MHz PC4-17000 ECC RDIMM Server Memory RAM (HMA42GR7MFR4N-TF) (#226460540582)
  • f***8 (38)- Feedback left by buyer.
    Past month
    Verified purchase
    Memory ordered for a server purchase I made, this particular one came fast, well packaged, and exactly as described. Worked with no issues in the server as it was stated it would. Price was surprisingly pretty cheap! So much so I bought 2. Oddly the second one purchased on the same day took several days longer to arrive. Whether that was a shipping service error or not I couldn't tell. Otherwise an easy, transaction well worth the price
    32GB 2x 16GB PC3-14900R RDIMM Dell PowerEdge M820 R415 R610 R920 T320 Memory RAM (#325154467001)
See all feedback

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