Lenovo 1GB DDR2 SDRAM Memory Module - 1GB - 800MHz DDR2-800/PC2-6400 - Non-parity - DDR2 SDRAM - 240-pin DIMM 51J0549

Lenovo 1GB DDR2 SDRAM Memory Module - 1GB - 800MHz DDR2-800/PC2-6400 - Non-parity - DDR2 SDRAM - 240-pin DIMM

Lenovo PC2-6400 DDR2 Memory (25-Pack). Internal memory: 1 GB, Internal memory type: DDR2, Memory clock speed: 800 MHz

Technical Specifications:
Memory Size: 1 GB
Memory Technology: DDR2 SDRAM
Memory Speed: 800 MHz
Memory Standard: DDR2-800/PC2-6400
Error Checking: Non-parity
Signal Processing: Unbuffered
Device Supported: Desktop PC
Number of Pins: 240-pin
Form Factor: DIMM
Compatibility:

IBM/Lenovo ThinkCentre Desktops M55:

Type 8793, Type 8794, Type 8797, Type 8798, Type 8800, Type 8801, Type 8802, Type 8810, Type 8811, Type 8814, Type 8816

IBM/Lenovo ThinkCentre Desktops M55p:

Type 8792, Type 8794, Type 8796, Type 8798, Type 8800, Type 8802, Type 8804, Type 8806, Type 8808, Type 8811