Lenovo 8GB (1x8GB, 4Rx8, 1.35V) PC3L-8500 CL7 ECC DDR3 1066MHz LP RDIMM - For Server - 8 GB (1 x 8 GB) - DDR3-1066/PC3-8500 DDR3 SDRAM - CL7 - 1.35 V - ECC - Registered - 240-pin - DIMM 49Y1399

Lenovo 8GB (1x8GB, 4Rx8, 1.35V) PC3L-8500 CL7 ECC DDR3 1066MHz LP RDIMM - For Server - 8 GB (1 x 8 GB) - DDR3-1066/PC3-8500 DDR3 SDRAM - CL7 - 1.35 V - ECC - Registered - 240-pin - DIMM
Technical Specifications:
Memory Size: 8 GB
Memory Technology: DDR3 SDRAM
Memory Voltage: 1.35 V
Number of Modules: 1 x 8GB
Memory Speed: 1066 MHz
Memory Standard: DDR3-1066/PC3-8500
Error Checking: ECC
Signal Processing: Registered
CAS Latency: CL7
Device Supported: Server
Number of Pins: 240-pin
Form Factor: DIMM
Thickness: 150 mil
Width: 1.2"
Length: 5.3"
Weight (Approximate): 1.60 oz
Compatibility: IBM Servers:
X3690 X5 7147, X3850 X5 7143, X3950 X5 7143, x3650 M4 7915