This item, 650072-B21, is the HPE option part number for the product described as Smart Array P721m/2G FBWC 4-ports Ext Mezzanine SAS Controller. Further details below.
Enhance your server's data protection and performance with this HPE Smart Array P721m/2G FBWC SAS Controller. Designed as a mezzanine card, this controller offers four external ports for flexible storage connectivity. This item delivers robust data management and enhanced performance for critical applications.
This Smart Array controller provides advanced RAID capabilities and data protection with its 2GB Flash Backed Write Cache (FBWC). It is ideal for use in HPE ProLiant Blade servers and rack servers including but not limited to BL420c Gen8, BL465c Gen8, BL660c Gen8, DL160 Gen8, DL360p Gen8, and DL320e Gen8 servers.
HPE Option Part #: 650072-B21
COMPATIBLE WITH:
PROLIANT BL SERIES
PROLIANT DL SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR 650072-B21
| Spare PN | Description | |
|---|---|---|
 | 660092-001 | Capacitor Pack with 610mm (24 inches) long cable - Provides back up power to the Flash-Backed Write Cache (FBWC) memory module for up to 80 seconds in the event of a system power failure - For use with Smart Array Controllers |
| 660090-001 | SAS Smart Array P721m/512 controller - 4-port, extension mezzanine |
| 673610-001 | 2GB Smart Array P721M cache module - Mini Dual in-line Memory Module (DIMM) |
Last updated: 5/2/2025
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This product is warrantied against hardware failure for a period of 1 Year from the date of purchase. Before making a purchase, please take a moment to review our return policy below.
Returns
It is the customer's responsibility to verify compatibility with their machine(s) before placing an order. If an item is ordered by mistake, it can be returned for refund, minus a 25% restocking fee, within 5 business days of receipt. The cost of freight is not refundable.
Please be aware that factory-sealed equipment can only be returned if it remains unopened.
Defective Products
If you have received a defective part and your machine is still within the HPE warranty period, please initiate a warranty exchange by visiting the HPE Enterprise Support Center. Be sure to have the serial numbers of the defective drive and your server/storage array handy.
In case your hardware becomes defective during the Global One warranty period, but the HPE warranty has expired, you can return the product to us for a working replacement. You are responsible for the shipment of returned merchandise. However, we will cover the expense of Ground /Economy shipment for the replacement item(s).
Requesting an RMA
To initiate a return or warranty claim, please complete and submit the RMA Request Form.
