Features 1. High-quality electronic components and precision manufacturing ensure durability 2. Original-grade particles provide stable performance 3. Integrated heat sink enhances operational stability and longevity 4. Single 8GB large capacity with DDR3 1333MHz operating frequency 5. Designed for server memory applications, compatible with workstations, single, dual, and multi-processor motherboards Specification Item Type: Server RAM Capacity: 8GB Type: DDR3 240-Pin ECC Registered Memory Speed: PC3-10600R 1333MHz CAS Latency: CL10 Buffering/ECC: ECC Registered Compatible Motherboards: Supports dual CPU and single CPU motherboards; compatible with select single-channel motherboards Fit for: DELL T7500, T3600, T5810; HP Z420 Workstation Compatible Platforms: 1366, 2011, X58, X79 (compatibility may vary; verification recommended before purchase) Package List 1 x Server RAM Module Note Server memory is not compatible with standard desktop PCs. Check product condition before purchase: this item may be open-box and sourced from decommissioned servers. Troubleshooting tips: - If memory is not properly seated or gold fingers are oxidized, clean with an eraser and reinsert or try a different slot - Clean dust or oxidation from memory slots using a brush (avoid liquid) - If memory is incompatible, try a different module - Reset CMOS to factory settings (remove motherboard battery briefly and reinstall) - Incompatibility between motherboard and CPU may require CPU replacement