HP 657907-001 8GB Controller Cache Memory Fully Buffered DIMM (FBDIMM), 240-Pin ECC DDR2

Overview

The HP 657907-001 is an 8GB Fully Buffered DIMM (FBDIMM) designed for high-performance server environments that demand reliable error correction and fast data access. This 240-pin ECC DDR2 memory module delivers consistent, low-latency performance while protecting critical data with advanced error-checking capabilities. Ideal for mission-critical applications, it provides the stability and speed needed for demanding workloads.

Key Features

• 8GB capacity per module for large memory footprints
• Fully Buffered design reduces electrical load on the memory controller
• ECC (Error Correcting Code) ensures data integrity in server operations
• 240-pin DDR2 interface compatible with a wide range of HP and third-party servers
• Optimized for high throughput and low latency in multi-processor configurations
• Supports advanced virtualization and database workloads

Technical Specifications

• Memory type: DDR2 Fully Buffered DIMM (FBDIMM)
• Capacity: 8GB per module
• Data width: 240 pins
• Speed: 667MHz (PC2-5300)
• CAS latency: CL5
• Voltage: 2.5V
• ECC: Yes, single-bit error correction, double-bit error detection
• Form factor: 240-pin DIMM, 288 pins total with buffer
• Operating temperature: 0 to 85 degrees Celsius

Applications

This memory module is suited for enterprise servers, blade systems, and high-density rack solutions that run virtualization platforms, large databases, ERP systems, and scientific computing workloads. It is also an excellent choice for organizations that require continuous uptime and data integrity, such as financial services, healthcare, and e-commerce platforms.