This item, 749976-B21, is the HPE option part number for the product described as H240ar 12Gb 2-ports Int FIO Smart Host Bus Adapter. Further details below.
Boost your server's storage performance with this HPE H240ar Smart Host Bus Adapter. This adapter supports both SATA 6Gb/s and SAS 12Gb/s drives, providing flexible connectivity for your storage devices. With a PCIe 3.0 x8 host bus interface, this adapter ensures fast and efficient Data Transfer Rates up to 12 Gbit/s.
This two-port internal adapter supports RAID levels 0, 1, and 5, offering data protection and performance optimization options. Compatible with hard drives and solid-state drives, this adapter provides the versatility you need for demanding storage applications. Supported servers include, but may not be limited to, the HPE ProLiant DL380 Gen9, DL360 Gen9, and ML350 Gen9.
HPE Option Part #: 749976-B21
HPE Spare Part #: 726759-001
PRODUCT SPECIFICATIONS FOR 749976-B21:
- Device Type: Storage controller - plug-in module
- Host Bus: PCIe 3.0 x8
- Interface: SATA 6Gb/s / SAS 12Gb/s
- Data Transfer Rate: 12 Gbit/s
- Supported Devices: Hard drive, solid state drive
- Channel Qty: 8
- RAID Level: RAID 0, RAID 1, RAID 5
- Interfaces: 2 x SATA 6Gb/s / SAS 12Gb/s - 36 pin 4i Mini MultiLane (internal)
- Pricing Type: Factory integrated
COMPATIBLE WITH:
PROLIANT DL SERIES
PROLIANT ML SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR 749976-B21
| Spare PN | Description | |
|---|---|---|
 | 749997-001 | H240ar smart host bus adapter (HBA) board -Adaptive RAID On Chip(AROC) daughterboard controller - Has two internal x4 mini-SAS ports - For up to 12Gb/sec transfer rate SAS and 6Gb/sec transfer rate SATA, 4GB FBWC (flash based write cache) ; |
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.
