Transcend 4GB DDR3 SDRAM Memory Module - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz - 1.50 V - ECC - Unbuffered - DIMM TS4GJMA343N

Transcend 4GB DDR3 SDRAM Memory Module - 4 GB (1 x 4 GB) - DDR3 SDRAM - 1333 MHz - 1.50 V - ECC - Unbuffered - DIMM

Stable, reliable operation is a critical element for both servers and workstations alike. Transcend''s DDR3 ECC DIMM features Error Correcting Code that monitors the data that gets transferred in and out of memory and corrects any errors found. This greatly decreases the risk of computational errors during complex tasks, while at the same time increases overall system reliability. These modules also feature a revolutionary new on-board thermal sensor, which allows the system to monitor temperatures and redistribute memory load--a process that can greatly enhance memory reliability, efficiency, and overall system stability.

Technical Specifications:
Memory Size: 4 GB
Memory Technology: DDR3 SDRAM
Memory Voltage: 1.50 V
Number of Modules: 1 x 4GB
Memory Speed: 1333 MHz
Error Checking: ECC
Signal Processing: Unbuffered
Device Supported: Workstation
Form Factor: DIMM
Compatibility: Apple Mac Pro (2009)