Brand: HP / HPE · SKU: 633542-001 · MPN: 633542-001 · Category: Components
The HPE 633542-001 Flash Backed Write Cache (FBWC) uses flash devices to retain cache data and super-capacitors (super-caps) instead of batteries to provide power during a power loss. This Storage controller has 30 Days Warranty. The FBWC offers significant advantages over the HP Battery-Backed Write-Cache (BBWC) system by writing the contents of memory to flash devices, eliminating the 48-hour battery life limitation. With 1 GB of DDR3 internal memory, this module is engineered to optimize data caching processes, ensuring faster access to frequently used information and reducing latency in high-demand applications. It is compatible with P420 and P421 Smart Array controllers. Key features include exceptional memory performance, enhanced data integrity via Flash Backup Write Cache saving data during power loss, and easy installation. It provides cost-effective and high-performance memory capabilities for HP ProLiant servers.
| Form Factor | MiniDIMM |
|---|---|
| Memory Size | 1 GB |
| Product Type | Raid Controller Memory / Cache Module |
| Data Backup Type | Flash Backed Write Cache (FBWC) |
| Memory Technology | DDR3 SDRAM |
| Option Part Number | 631679-B21 |
| Controller Compatibility | HP/HPE Smart Array P420, P421 |
| Warranty | Varies; 30 Days Warranty (Refurbished), 1 Year Warranty (Refurbished from one source) |
| Weight | Not specified |
| Dimensions | Not specified |
The HP 633542-001 is a 1GB DDR3 Flash Backed Write Cache (FBWC) module designed for HPE ProLiant Gen8/Gen9 servers to enhance RAID controller performance and data integrity. It uses super-capacitors and flash memory for non-volatile cache backup, superior to older Battery-Backed Write-Cache (BBWC) systems.
Yes, this HPE 633542-001 1GB DDR3-1600 P-Series Smart Array Flash Backed Write Cache RAID Controller Cache Memory (633542-001) is 100% genuine HP / HPE hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HPE 633542-001 1GB DDR3-1600 P-Series Smart Array Flash Backed Write Cache RAID Controller Cache Memory includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 633542-001.