Exceptional 4GB DDR3 1066MHz ECC Registered DIMM memory upgrades

  • Manufacturer: Factory Made Original Module
  • Part No.: R51272PC3850072Rx4
  • Rating: (5 out of 5 stars, 2 reviews)

Install a 4GB PC3-8500 240-PIN RDIMM RAM module kit option

Single Module

Expand computing speed with a 4GB memory 1x 4GB PC3-8500 DDR3 1066MHz ECC Registered DIMM professional RAM upgrade and trust PRO Memory Upgrade quality for its reliability and performance to keep your personal or business computer's RAM running well. PRO Memory Upgrade delivers ECC REG memory upgrade expansion solutions built only by DRAM manufacturers. Identical brands and part numbers maintain stability for the demands of your system.

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The 4GB 1x 4GB PC3-8500 240-PIN DDR3 1066MHz ECC Registered DIMM RAM module upgrade specification:

  • Upgrade Size: 4GB
  • Memory Kit: 1x 4GB
  • Module PIN count: 240-PIN
  • Memory Generation: DDR3
  • Module Speed: PC3-8500, DDR3-1066
  • MHz of Module: 1066MHz
  • Latency of Module: CL7
  • DIMM Type: RDIMM, ECC REG, ECC Registered DIMM

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Customer Reviews (5 out of 5 stars, 2 ratings)
4GB DDR3 1066MHz 240-PIN PC3-8500 ECC Registered DIMM module 5 out of 5 based on 2 ratings. 2 user reviews.
Striving towards perfect customer service! PRO Memory Upgrade strives to continually improve our customer service. We offer a Lifetime Replacement Warranty on all products and it's our promise to you that if problems arise with your purchase we'll do our best to make it right.
Reviewed By: Curtis P.
Rating: (5 out of 5 stars)
Subject: Mac Pro
Comments: The memory I received for my MAC PRO from you guys seems to be a superior product to what Apple and the reseller originally put in the machine. Yours has heat sinks; theirs did not. I am pleased both with the product itself and with the ease and swiftness of the transaction. It was a very pleasant experience and I have bookmarked you for future memory purchases. And yes, this is a genuine review and an"actual" customer, not an imposter. For real. FTW!
Reviewed By: Charles H.
Rating: (5 out of 5 stars)
Comments: No comments given
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