This item, 411064-B21, is the HPE option part number for the product described as Smart Array P400/512MB BBWC Controller. Further details below.
HPE Option Part #: 411064-B21
HPE Spare Part #: 405835-001
HPE Assembly Part #: 012764-003
Specifications:
- Dimensions (not including bracket): Low Profile PCIe Form Factor
- 6.61 in x 2.75 in x 0.7 in (16.8 cm x 7.0 cm x 1.8 cm)
- Disk Drive: 3G SAS (Serial Attached SCSI)
- Enclosure Interface: 1.5G SATA (Serial ATA)
- SAS Connectors: 2 internal (SFF8484) x4 wide port connectors
- Cache Memory Speed: DDR2-533MHz with 40 or 72-bit wide bus provides up to 4.2 GB/s maximum bandwidth.
- Server Interface: x8 2.5G PCIe provides 2GB/s maximum bandwidth.
- SAS Speed: x8 3G SAS provides 2.4GB/s maximum bandwidth.
- Cache Memory: 40-bit 256MB ECC protected cache (72-bit 512MB module upgrades available)
- Logical Drives Supported: Up to 32 logical drives
- Maximum Logical Drive Capacity: 2TB
- Host Memory Addressing: 64-bit, supporting greater than 4GB server memory space
- RAID Support: RAID 6 with ADG (Advanced Data Guarding) requires Battery Backed Write Cache Upgrade
- RAID 5 (Distributed Data Guarding)
- RAID 1+0 (Striping & Mirroring)
- RAID 0 (Striping)
- Upgradeable Firmware: Upgradeable Firmware with recovery ROM feature
- Weight: 2.4 lb
- Dimensions (W x D x H): 7.63 x 11 x 1.25 in
✅ DL160 G5
✅ DL165 G5
✅ DL165 G5p
✅ DL180 G5
✅ DL185 G5
✅ DL320 G4
✅ DL320 G5
✅ DL320 G5p
✅ DL380 G5
✅ DL385 G2
✅ DL385 G5
✅ DL580 G4
✅ DL580 G5
✅ DL585 G2
✅ DL585 G5
✅ DL785 G5
✅ DL785 G6
✅ ML310 G3
✅ ML310 G4
✅ ML310 G5
✅ ML310 G5p
✅ ML350 G5
✅ ML370 G5
✅ ML570 G4
✅ and possibly others
Contact us via Live Chat if you have any questions about compatibility.
Last updated: 3/28/2025
- Trusted by thousands. Over 36,000 customers in 100+ countries trust Global One Technology to deliver mission-critical HP Enterprise hardware - including Fortune 500 businesses, schools, hospitals, and federal, state, and local goverment agencies.
- HPE is our specialty! We only sell genuine HP Enterprise parts.
- EASY ordering process. Purchase online now with credit card or PayPal!
- FAST shipping. Global One Technology ships orders received by 5pm the same day and offers NEXT DAY delivery to US customers.
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.
