Kingston Technology is the world?s independent memory leader and is well-known for providing high quality memory products at an attractive price. System Specific memory modules are designed and tested in the relevant systems prior to release; and they are guaranteed to be 100% compatible with your system. All Kingston System Specific memory come with a lifetime warranty. Memory clock speed: 800 Internal memory: 16384 Internal memory type: DDR2 Memory form factor: 240-pin DIMM CAS latency: 5 Memory voltage: 1.8 V Registered: Y Memory bus: 72 Lead plating: Gold Module configuration: 1024M X 72 Compatibility: A2257199 (DELL); A2257200 (DELL); A2257238 (DELL); A2257239 (DELL); A2257240 (DELL); A3014528 (DELL); A3108767 (DELL); A3108769 (DELL); A3108770 (DELL) Rack mounting: 240-pin DIMM