750003-001 HPE 4GB Flash Backed Write Cache (FBWC) Memory Module – Does Not Include Batteries | New Bulk Pack

The HPE 750003-001 is a 4GB Flash Backed Write Cache (FBWC) memory module designed by Hewlett Packard Enterprise (HPE) for its ProLiant server range. The module is a vital component that ensures data integrity in case of a power outage or system failure. The HPE 750003-001 4GB FBWC module is designed to store data temporarily in the server’s cache memory and protect it by backing it up on the flash memory. This backup ensures that the data is not lost even if there is a power outage, enabling faster data recovery and system restarts.

Flash Backed Write Cache (FBWC) Technology

The HPE 750003-001 4GB FBWC module uses a technology called Flash Backed Write Cache (FBWC). This technology is a combination of volatile and non-volatile memory. The volatile memory is used for caching data, while the non-volatile memory is used for data backup. When data is written to the cache, it is temporarily stored in the volatile memory. The FBWC module then backs up the data to the non-volatile memory. In case of a power outage or system failure, the FBWC module retrieves the backed-up data and restores it to the cache memory. This ensures that data is not lost, and system performance is not affected.

Benefits of FBWC Technology

FBWC technology has several benefits that make it a crucial component of modern servers. Some of these benefits include:

• Increased Data Integrity: The FBWC technology ensures that data is protected and not lost in case of power outages or system failures. This is crucial for servers that store critical data and require high availability.
• Faster System Recovery: The FBWC technology enables faster system recovery after a power outage or system failure. This is because the data is already backed up, and the system can quickly retrieve it from the non-volatile memory.
• Improved System Performance: The FBWC technology improves system performance by reducing write latency. This is because data is written to the cache memory before being stored on the disk, enabling faster write speeds.

HPE 750003-001 4GB FBWC Memory Module Features

The HPE 750003-001 4GB FBWC memory module has several features that make it an ideal choice for servers that require high data integrity and performance. Some of these features include:

• Capacity: The module has a capacity of 4GB, which is enough to store a significant amount of data temporarily.
• High-Speed Interface: The module uses a high-speed interface that enables fast data transfer between the cache memory and the non-volatile memory.
• Battery-Free Design: The module does not require batteries to function. Instead, it uses supercapacitors that provide enough power to backup data to the non-volatile memory in case of a power outage.
• Hot-Pluggable: The module is hot-pluggable, which means it can be inserted or removed from the server without shutting down the system.
• Compatibility: The module is compatible with a range of HPE ProLiant servers, including Gen8, Gen9, and Gen10 servers.