8GB (2x4GB) Memory RAM Compatible with Dell Optiplex 790 MT/DT/SFF Desktops A74

Computer Memory Solutions
(56164)
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US $18.25
Condition:
New
10 available3 sold

Additional service available

People are checking this out. 2 have added this to their watchlist.
Popular item. 3 have already sold.
Shipping:
Free USPS First Class®.
Located in: West Covina, California, United States
Delivery:
Estimated between Mon, Nov 10 and Fri, Nov 14 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 returns. Seller pays for return shipping.
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eBay item number:286534774826
Last updated on Oct 30, 2025 23:46:30 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country of Origin
United States
Designed for
Dell
Memory Features
NON ECC
Type
DDR3 SDRAM
Form Factor
DIMM
Item Height
1.18in
Item Length
5.25in
Item Depth
.15in
Voltage
1.5V
Memory Ranking
1Rx8
Number of Pins
240PIN
Bus Speed
DDR3 1600 (PC3 12800)
SKU
CM5126412800DIMMX2
Brand
Computer Memory Solutions
Model
CM5126412800DIMMX2
Custom Bundle
Yes
Modified Item
No
Manufacturer Warranty
Lifetime
MPN
CM5126412800DIMM
Total Capacity
8GB
Capacity per Module
4GB
Number of Modules
2
Frequency
1600MHz
UPC
849005064330
Category

Item description from the seller

About this seller

Computer Memory Solutions

99.5% positive feedback•153K items sold

Joined Mar 2009
Computer Memory Solutions is committed to providing computer memory products and SSD storage for PCs, Macs, Laptops, printers, and more. From small to large storage needs, we’ve got you covered!
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

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Desktop MemoryLaptop MemoryPrinter MemoryServer MemoryRoutersKeyboardOther

Seller feedback (54,539)

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  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Got it quick, came in a cushioned envelope with a media bag (grey plastic bag with magnetic shielding) inside. Got it quick and it's working as advertised. It's exactly as described and pictured and it's working well.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent seller. Had an issue with one of two sets that arrived and the seller quickly sent a prepaid return label as well as a new set to me. Overall unfortunate that a wrong/bad set was sent but the seller handled it perfectly. Both sets which I now have work and run at the speed and size advertised. Will likely buy again in the future.
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Item as described, brand new! Fast shipping. Good packaging. This is the second time I buy from this seller. In these times when we find ourselves receiving purchases damaged, nonfunctional. or not what they were described, this one stands out as a solid one. Very Highly Recommended!
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Product ratings and reviews

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4.0
2 product ratings
  • 1 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 1 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

See all 2 reviews
  • by multi-dol-0
    Jul 05, 2025

    I'm not sure if it's the ram or if it's ...

    I'm not sure if it's the ram or if it's my computer, but when I tried to install the sticks of ram into my Dell Optiplex 790, it wouldn't recognize it for some reason. This has happened with some other ram sticks I've purchased before, so at this point, I just don't know why this is happening.

    Verified purchase: YesCondition: NewSold by: cms_computermemorysolutions

  • by blackcherry200909
    Aug 09, 2018

    Great

    Awesome

    Verified purchase: YesCondition: NewSold by: cms_computermemorysolutions

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