Lenovo 8GB (1x8GB, 2Rx8, 1.5V) PC3-14900 CL13 ECC DDR3 1866MHz LP RDIMM - For Server - 8 GB (1 x 8 GB) - DDR3-1866/PC3-14900 DDR3 SDRAM - CL13 - 1.50 V - ECC - Registered - DIMM 00D5040

Lenovo 8GB (1x8GB, 2Rx8, 1.5V) PC3-14900 CL13 ECC DDR3 1866MHz LP RDIMM - For Server - 8 GB (1 x 8 GB) - DDR3-1866/PC3-14900 DDR3 SDRAM - CL13 - 1.50 V - ECC - Registered - DIMM

8GB PC3L-14900R DDR3 1866

Technical Specifications:
Memory Size: 8 GB
Memory Technology: DDR3 SDRAM
Memory Voltage: 1.50 V
Number of Modules: 1 x 8GB
Memory Speed: 1866 MHz
Memory Standard: DDR3-1866/PC3-14900
Error Checking: ECC
Signal Processing: Registered
CAS Latency: CL13
Device Supported: Server
Form Factor: DIMM
Thickness: 150 mil
Width: 1.2"
Length: 5.3"
Weight (Approximate): 1.60 oz
Compatibility: IBM System nx360 M4