Lenovo 4GB DDR3 SDRAM Memory Module - For Desktop PC - 4 GB (1 x 4 GB) - DDR3-1600/PC3-12800 DDR3 SDRAM - ECC - Unbuffered - 240-pin - DIMM 0B47377

Lenovo 4GB DDR3 SDRAM Memory Module - For Desktop PC - 4 GB (1 x 4 GB) - DDR3-1600/PC3-12800 DDR3 SDRAM - ECC - Unbuffered - 240-pin - DIMM

Adding more memory increases system performance. It allows you to take advantage of the ThinkStation full potential when working with 3D imaging, digital content creation, multimedia and other memory intensive applications.Benefits of new Lenovo PC3-12800E DDR3-1600MHz ECC UDIMM Memory ThinkStation Memory Options: - Error Correcting Code (ECC) provides greater data accuracy. - 20% more bandwidth than DDR3 - 1333 MHz - Less power consumption than DDR2 memory. - Test-proven 100% compatibility listed for supported systems.

Technical Specifications:
Memory Size: 4 GB
Memory Technology: DDR3 SDRAM
Number of Modules: 1 x 4GB
Memory Speed: 1600 MHz
Memory Standard: DDR3-1600/PC3-12800
Error Checking: ECC
Signal Processing: Unbuffered
Device Supported: Desktop PC
Number of Pins: 240-pin
Form Factor: DIMM
Length: 1.2"
Weight (Approximate): 0.24 oz