Specifications:
Bus Speed: PC3-12800 (DDR3-1600)
Capacity per Module: 4GB
Form Factor: SDRAM
Number of Pins: 240
Number of Modules: 1
Total Capacity: 4GB
Memory Features: ECC Memory Unbuffered
R2 Certifications: F4-Hardware Functional, Cosmetic: A, Signs of light use
SKU: 4GB_PC3-12800E