Shipping Depth: 6.0 Shipping Height: 1.3 Shipping Width: 3.1 Master Pack Qty: 16 General Information Manufacturer: Corsair Memory Manufacturer Part Number: CMZ4GX3M1A1600C9 Brand Name: Corsair Product Model: CMZ4GX3M1A1600C9 Product Name: CMZ4GX3M1A1600C9 4GB DDR3 SDRAM Memory Module Marketing Information: Corsair Memory is specifically designed for rock-solid stability in demanding applications. Data lines are carefully engineered for noise immunity; clock lines are optimized for minimum skew. All modules use JEDEC-compliant six-layer. Product Type: RAM Module Technical Information Memory Size: 4 GB Memory Technology: DDR3 SDRAM Number of Modules: 1 x 4 GB Memory Speed: 1600 MHz Memory Standard: DDR3-1600/PC3-12800 Error Checking: Non-ECC Signal Processing: Unbuffered Physical Characteristics Number of Pins: 240-pin Form Factor: DIMM