Part No: 78P0501 - IBM 4GB(1X4GB)1066MHz PC3-8500 240-Pin Quad Rank X8 CL7 ECC Registered VLP DDR3 SDRAM RDIMM IBM Memory for BladeCE

Capacity: 4GB (1 x 4GB module)
Memory Type: DDR3 SDRAM
Speed: 1066 MHz (PC3-8500)
Form Factor: 240-pin RDIMM (Registered DIMM)
CAS Latency: CL7 (7 clock cycles for accessing data)
Error Correction: ECC (Error-Correcting Code) – Enhances data integrity by detecting and correcting errors, crucial for high-reliability systems.
Buffered: Registered (RDIMM) – Provides more stability and supports larger memory configurations.
Rank: Quad Rank (X8) – Indicates the memory module has four memory banks. Quad rank modules offer higher memory capacity but may require a system that supports multi-rank memory.
VLP (Very Low Profile): Designed for use in systems with space constraints, such as blade servers or dense server environments where maximizing space is critical.