Brand: HP · SKU: 571436-001 · MPN: 571436-001 · Category: Components
The HP 571436-001 is an FBWC (Flash Backed Write Cache) Super Capacitor Module Assembly, sometimes referred to as a Capacitor Pack. It utilizes cutting-edge super capacitor technology to provide reliable energy storage and power backup for critical data protection during power outages in HP ProLiant servers. It works in conjunction with FBWC modules to ensure cached data is safely written to flash devices before power loss, offering a significant advantage over older BBWC (Battery-Backed Write-Cache) systems by eliminating the 48-hour battery life limitation. The data is posted to the disk drive upon the next power up. It is also associated with part numbers like 587225-001 and 587324-001.
| Function | Power Backup for Write Cache Data |
|---|---|
| Technology | Super Capacitor |
| Product Type | FBWC Super Capacitor Module Assembly / Capacitor Pack |
| Condition (as found) | Used Good (Fully Tested) |
| Warranty | 90 Days (some listings mention 30 Day or Lifetime for different offers/sellers) |
| Weight | 2.00 Lbs |
| Dimensions | 4.2 In X 6.2 In X 2.21 In |
This module ensures data integrity during power outages by supplying power to the Flash Backed Write Cache until the cached data is written to non-volatile flash memory. It replaces traditional batteries in FBWC configurations for HP Smart Array RAID Controllers.
Yes, this HP FBWC Super Capacitor Module Assembly / Flash Backed Write Cache Capacitor Pack (571436-001) is 100% genuine HP hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HP FBWC Super Capacitor Module Assembly / Flash Backed Write Cache Capacitor Pack 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 571436-001.