$162.74 CAD

AddOn Lenovo 57Y4138 Compatible Factory Original 4GB DDR3-1333MHz Unbuffered ECC Dual Rank 1.5V 240-pin CL9 UDIMM
This Lenovo 57Y4138 compatible 4GB DDR3-1333MHz dual rank unbuffered ECC 1.5V 240-pin CL9 factory original UDIMM is 100% guaranteed to be compatible with your system and to work right the first time. All of our server memory is built to strict JEDEC standards at one of the tier 1 facilities (Samsung, Micron, or Hynix). Our products are also guaranteed by federal law to not affect or void OEM warranties.


  • Up to 1333 MHz memory speed with Unbuffered signal to manage your routine softwares with pace and accuracy

  • 4 GB of memory makes a perfect symmetry with your latest model processor and boosts up your computer's performance

  • 240-pin-pin DDR3-1333/PC3-10600 operates at an effective bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation

Product Type: RAM Module
Country Of Origin: China
Brand Name: AddOn
Manufacturer: AddOn
Product Model: 57Y4138-AM
Product Name: 4 GB DDR3 SDRAM Memory Module
Manufacturer Part Number: 57Y4138AM
Manufacturer Website Address: http://www.addoncomputer.com
Limited Warranty: Lifetime
Weight (Approximate): 8 oz (226.80 g)
Taa Compliant: No
Form Factor: UDIMM
Length: 5.50" (139.70 mm)
Number Of Pins: 240-pin
Thickness: 0.30" (7.62 mm)
Feature1: Up to 1333 MHz memory speed with Unbuffered signal to manage your routine softwares with pace and accuracy
Feature2: 4 GB of memory makes a perfect symmetry with your latest model processor and boosts up your computer's performance
Feature3: 240-pin-pin DDR3-1333/PC3-10600 operates at an effective bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation

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