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A1289 4GB PC3-10600 1333 MHZ ECC UNBUFFERED APPLE Mac Pro MacPro5,1 MEMORY RAM

US $14.99
ApproximatelyC $20.67
Condition:
New
More than 10 available
Breathe easy. Free shipping and returns.
Shipping:
Free Standard Shipping.
Located in: Columbus, Ohio, United States
Delivery:
Estimated between Thu, Aug 7 and Tue, Aug 12 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:224440202236
Last updated on Aug 04, 2025 10:51:53 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Type
DDR3 SDRAM
Custom Bundle
No
Model
BTO/CTO A1289 BTO/CTO A1289 BTO/CTO A1289 BTO/CTO A1289 BTO/CTO
Bus Speed
PC3-10600 (DDR3-1333)
Modified Item
No
Designed For
Apple Computer Systems
Brand
A-Tech
SKU
EB8-APL00099
MPN
BTO/CTO, A1289
Form Factor
UDIMM
Number of Pins
240
Number of Modules
1
Capacity per Module
4 GB
Total Capacity
4 GB
ECC Type
ECC Unbuffered
Frequency
1333Mhz
Country/Region of Manufacture
United States
Item Height
30mm
Item Length
133mm
Manufacturer Warranty
Lifetime
Item Width
3mm
Memory Features
ECC Memory
California Prop 65 Warning
Does not apply
UPC
Does not apply

Item description from the seller

About this seller

A-Tech Components

99.6% positive feedback653K 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

Seller feedback (126,110)

All ratings
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Neutral
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Product ratings and reviews

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

  • Works okay, but does not play well with other RAM brands

    This AZTECH memory works okay with my 2010 Mac Pro, however it does NOT work with RAM chips from other brands -- it will NOT BOOT UP when installed with unmatched RAM chips. I was hoping to use these two 8 gig RAM chips with two 4 gig RAM chips I already had, but it does not work with them.

    Verified purchase: YesCondition: NewSold by: atechcomponents

  • Great Product !!!

    After buying 4 of these memory sticks, and seeing how well they worked, I ordered 4 more. I am very pleased with their performance!

    Verified purchase: YesCondition: NewSold by: atechcomponents