JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Skip to the end of the images gallery

main product photo

Skip to the beginning of the images gallery

HPE

HPE 727258-B21 storage device backup battery RAID controller

SKU

727258-B21

In Stock

96W Smart Storage Battery with 145mm Cable for DL/ML/SL Servers

Login for pricing

Secure fast payment on this purchase

Next Day (UK) Delivery offered on stock items

Battery
Device compatibility	RAID controller
Compatible products	HP ProLiant DL/ML/SL
Number of batteries included	1 pc(s)

You may also be interested in

Compare Products
Product	Popular HPE 727258-B21 storage device backup b... Login for pricing	Recommended HPE 750450-001 storage device backup b... Login for pricing	Hot Product HPE 12W Smart Storage Battery for BL S... Login for pricing	Bestseller HPE 96W Smart Storage Battery Lithium-... Login for pricing	HPE P01363-B21 storage device backup b... Login for pricing	New HPE P02377-B21 storage device backup b... Login for pricing
SKU	727258-B21	750450-001	727261-B21	871264-001	P01363-B21	P02377-B21
Description	Information technology professionals rely on HP quality to ensure maximum productivity. As the power of applications, processors, memory adapters and storage devices increases, high-end computer users are seeking ways to optimize their system performance. HP provides leading solutions, adding new levels of performance, availability, flexibility, and management.	96W Smart Storage Battery - For DL/ML/SL Generation 9 series of servers - One battery pack provides flash back write cache (FBWC) for all the drive controllers in the server - Connects to the system I/O board, 145mm (5.7-inch) long cable	Information technology professionals rely on HP quality to ensure maximum productivity. As the power of applications, processors, memory adapters and storage devices increases, high-end computer users are seeking ways to optimize their system performance. HP provides leading solutions, adding new levels of performance, availability, flexibility, and management.	96 W Smart Storage Battery - One battery pack provides Flash-Based Write Cache (FBWC) for all the drive controllers in the server - Connects to the system I/O board, 145 mm (5.7-inch) long cable - Version 3	The HPE Smart Storage Battery is a lithium-ion, low-halogen centralized backup source and is required to backup the write cache content onto flash memory on the HPE Smart Array Gen10 and Gen9 performance RAID (P-class) controllers in case of an unplanned server power loss. The battery is also the backup power source for HPE NVDIMMS and allows any data in flight on the DRAM to be moved to the non-volatile NAND flash. Only one battery is required per server as it can support multiple devices.	The HPE Smart Storage Hybrid Capacitor is a battery-free technology for power storage that provides data protection for cached data while eliminating costs and environmental impact of lithium-ion batteries. For those running HPE Gen10 servers, the HPE Smart Hybrid Capacitor is a centralized backup power source supporting multiple controllers where the NAND flash memory on HPE Smart Array Performance Class controllers and the HPE Smart Hybrid Capacitor work together to save cached data in the event of unplanned server power loss. When the hybrid capacitor module detects power loss it keeps critical parts of the controller active long enough to allow data to be copied from the onboard controller cache to the flash memory.
Short Description	96W Smart Storage Battery with 145mm Cable for DL/ML/SL Servers	96W Smart Storage Battery	HP 12W Smart Storage Battery for BL Servers	96W Smart Storage Battery	12W Smart Storage Battery (up to 3 Devices) for BladeSystem Server	Smart Storage Hybrid Capacitor with 145mm Cable Kit
Manufacturer	HPE	HPE	HPE	HPE	HPE	HPE