Description
Product Overview of the HPE 462975-001
The HPE 462975-001 512MB Battery Backed Write Cache Memory Module is a component of a computer system that serves as a temporary storage unit for frequently accessed data. This write cache memory module can help improve the performance of a computer system by providing a buffer for data that is written to the hard disk. In this article, we will explain in detail what the HPE 462975-001 512MB Battery Backed Write Cache Memory Module is, how it works, and its benefits.
What is the HPE 462975-001 512MB Battery Backed Write Cache Memory Module? The HPE 462975-001 512MB Battery Backed Write Cache Memory Module is a module that is designed to provide temporary storage for frequently accessed data in a computer system. This module is specifically designed for use with Hewlett Packard Enterprise (HPE) servers, storage systems, and other related devices. The module is part of the HPE Smart Array RAID controllers and is commonly used in RAID arrays.
How does it work
The HPE 462975-001 512MB Battery Backed Write Cache Memory Module works by providing a temporary storage area for frequently accessed data that is being written to the hard disk. When data is written to the hard disk, it is first stored in the cache memory module before being written to the hard disk. This temporary storage area allows the computer system to write data more quickly to the hard disk and helps to prevent data loss in the event of a power failure.
The module is battery-backed, meaning that it has a built-in battery that provides power to the module in the event of a power failure. This battery backup ensures that data that is stored in the cache memory module is not lost in the event of a power failure. The battery backup typically lasts for several days, depending on the usage of the module.
Benefits of the HPE Write Cache Memory Module
The HPE 462975-001 512MB Battery Backed Write Cache Memory Module provides several benefits for computer systems that use it. These benefits include:
- Improved performance: The module helps to improve the performance of a computer system by providing a buffer for frequently accessed data that is being written to the hard disk. This buffer allows the computer system to write data more quickly to the hard disk, which can help to improve the overall performance of the system.
- Data protection: The battery backup feature of the module ensures that data that is stored in the cache memory module is not lost in the event of a power failure. This feature can help to prevent data loss and ensure that important data is protected.
- Compatibility: The HPE 462975-001 512MB Battery Backed Write Cache Memory Module is specifically designed for use with HPE servers, storage systems, and other related devices. This ensures that the module is compatible with these systems and can be easily integrated into existing computer systems.
- Easy to install: The module is easy to install and can be quickly integrated into existing computer systems. This makes it a convenient and cost-effective solution for improving the performance of computer systems.
In Summary, the HPE 462975-001 512MB Battery Backed Write Cache Memory Module is a useful component of a computer system that can help to improve the performance of the system and protect important data. This module provides a buffer for frequently accessed data that is being written to the hard disk and has a battery backup feature that ensures data is not lost in the event of a power failure. The module is compatible with HPE servers, storage systems, and other related devices, making it a convenient and cost-effective solution for improving the performance of computer systems.
General Information about the HPE 462975-001
- Manufacturer: HPE
- Part Number or SKU# 462975-001
- Product Type : Controller
- Product Name : Accessories
Technical Specifications for 462975-001 Memory Module
- Capacity: 512 MB
- Technology: DDR2 SDRAM
- Form Factor: 240-pin DIMM
- Data Transfer Rate: 400 MHz
- Cache Backup Type: Battery-backed write cache (BBWC)
- Cache Ratio: 25:1 (read/write)
- Dimensions: 13.3 cm x 3.3 cm x 0.8 cm (5.2 in x 1.3 in x 0.3 in)
- Weight: 23 g (0.8 oz)
- Compatibility: HPE Smart Array RAID controllers
- Power Consumption: 4.4W (maximum)
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model’s matching features with your current system.
