Used Dell OEM DDR3 1600Mhz 4GB PC3-12800U Non-ECC RAM Memory Stick HMT451U6AFR8C 531R8

This is a working pull 4GB single module DDR3 memory for Select Dell systems.

Size: 4GB (4 Gigabyte)
Speed: PC3-12800U DDR3 Non-ECC (1600Mhz)
Gold leads

Dell Part Number: 531R8
Manufacturer Part Number: HMT451U6AFR8C-PB

Condition: Working Pull, pulled from working system. Guaranteed to work perfectly.

Compatible Dell Desktops:
-Vostro Desktop 3800
-Alienware X51
-OptiPlex 7010 SFF, 9010 Desktop, 9020 Mini Tower, 3010, 7010, 9010, 9020, 3020, 7020, XE2
-Inspiron Desktop 660, 3847, 660s, 3647
-Precision Workstation Desktop T1700
-XPS Desktop 8700
-Vostro Desktop 470, 270, 270s, 3900, 3902, 3905
-Alienware Desktop Aurora R4, X51 R2
-Precision T1650