Product Details Module Name: PC3-8500R Speed: 1066 MHz Data Integrity Check: ECC Kit Storage Capacity: 128GB (16 x 8GB) Condition: Fully Tested, Refurbished Warranty:1 Year Warranty X3650 M3 4255 X3650 M3 7945 X3755 M3 7164 X3850 X5 7145 X3850 X5 7146 X3850 X5 7143 X3850 X5 7191 X3950 X5 7145 X3950 X5 7146 X3950 X5 7191 dx360 M2 dx360 M4 7R2 S822L