Crucial 8GB (2x 4GB) DDR2-667 PC2-5300 1.8V DR x8 240-pin UDIMM RAM Kit Speed_DDR3-1600 5V Technology DDR Error Correction

5V Technology DDR Error Correction Non-ECC Signal Processing Unbuffered Form Factor 184-pin UDIMM Ranks Single rank Configuration 8-chip 128M x8 Pieces in Kit 1 Compatibility

Dramatically improve performance and handle larger user and application workloads in your mission critical workstations and servers with this 2GB (1x 2GB) DDR3L 1600 MT/s 240-pin EUDIMM RAM module from Crucial

This 4GB (2x 2GB) DDR3L 1600 MT/s Single rank

CT25664AA800 Capacity 2GB (1x 2GB) Brand Crucial Speed DDR2-800 - 800MT/s - PC2-6400 Voltage 1

x4 configuration RAM kit is for use in DDR3L compatible systems and operates at 1333 MT/s with an overall transfer rate of PC3L-10600

Crucial 8GB (2x 4GB) DDR2-667 PC2-5300 1.8V DR x8 240-pin UDIMM RAM Kit Speed_DDR3-1600 5V Technology DDR Error CorrectionProduct Overview This 8GB (2x 4GB) DDR2 667 MT s Dual rank, x8 configuration RAM kit from Crucial is for use in DDR2 compatible systems and operates at 667 MT s with an overall transfer rate of PC2 5300. This RAM kit also operates at a standard voltage of 1. 8V and is designed to allow you to run more applications simultaneously, switch between them faster, and provide a smoother computing experience. Technical Specifications Part No. 2xCT51264AA667