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Kingston 16GB 2Rx4 PC4-2133 RDIMM DDR4-17000 ECC Registered Server Memory RAM 1x

US $19.99
ApproximatelyC $27.66
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 available24 sold
Breathe easy. Free shipping and returns.
People are checking this out. 7 have added this to their watchlist.
Shipping:
Free Standard Shipping.
Located in: Columbus, Ohio, United States
Delivery:
Estimated between Sat, Aug 30 and Thu, Sep 4 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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eBay item number:226244059452
Last updated on Aug 27, 2025 11:04:06 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 ...
Type
DDR4 SDRAM
Custom Bundle
No
Model
Kingston 9965600-023.A00G D2G72M151 HP21D4R5D4MBM-16 KCS-UC421/..
Bus Speed
PC4-17000 (DDR4-2133)
Modified Item
No
Brand
Kingston
SKU
EB20-F124
MPN
9965600-023.A00G, D2G72M151, HP21D4R5D4MBM-16, KCS-UC421/16G, KTD-PE421/16G, KTH-PL421/16G, KTL-TS421/16G, KTM-SX421/16G, KVR21R15D4/16, KVR21R15D4K4/64
Form Factor
RDIMM
Number of Pins
288
Number of Modules
1
Capacity per Module
16 GB
Total Capacity
16 GB
ECC Type
ECC Registered (RDIMM)
Frequency
2133MHz
Rank
2Rx4 (Dual Rank x4 based)
Profile
Normal
Country/Region of Manufacture
United States
Voltage
1.2V
Item Height
30mm
Item Length
133mm
Manufacturer Warranty
Lifetime
Item Width
3mm
Memory Features
ECC Memory, Registered
UPC
Does not Apply

Item description from the seller

About this seller

A-Tech Components

99.6% positive feedback659K 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 ...
See more

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

Seller feedback (126,571)

All ratings
Positive
Neutral
Negative
  • n***c (31)- 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.
  • p***p (147)- 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.
  • f***8 (40)- 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

Product ratings and reviews

5.0
7 product ratings
  • 7 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good value

Fast

Performs well

Most relevant reviews

  • Good value RAM

    I am just recently testing. So far so good. I was concerned initially that this being ECC Registered memory would not be recognized well by Asus X-99-E WS mobo while using an i7 CPU, but no issues so far. All memory recognized fine. Simple memory modules but perfect for my purpose (virtualization box). Thank you!

    Verified purchase: YesCondition: Pre-OwnedSold by: scottw024

  • RAM

    Work great, will boost to higher speed.

    Verified purchase: YesCondition: NewSold by: rzrfrn01

  • Great Memory!

    Performs superbly well.

    Verified purchase: YesCondition: Pre-OwnedSold by: hitexstore

  • it's good~!

    Verified purchase: YesCondition: NewSold by: orientbluebmw

  • Excelente

    Excelente! Todo funcionó a la perfección

    Verified purchase: YesCondition: NewSold by: memorymasters