Used in the perfect condition - M378B2873EH1-CF8 Samsung 4GB (4X1GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 240-Pin DIMM Single Rank Memory Module , tested and 100% work , pulled from working computer
I HAVE 2 LOT OF THAT MEMORY , EACH LOT OF 4 STICKS - $15

Technical Specifications for M378B2873EH1-CF8
Manufacturer Samsung
Manufacturer Part # M378B2873EH1-CF8
Memory Type DDR3 SDRAM
Capacity 1GB
Data Transfer Rate 1066Mhz
Pins 240 Pin
Bus Type PC-8500
Error Correction Non-ECC
Cycle Time 1.87ns
Cas CL7
Memory Clock 133Mhz
Voltage 1.5