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411064-B21 HPE Smart Array P400/512MB BBWC Controller (HPE Spare #: 405835-001)

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NEXT DAY Delivery available if ordered by 5pm ET M-F or FREE Ground shipping in USA
In Stock: Qty 88
1 Year


Price: $126.00
Today's Price: $89.00
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Product Overview

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


  • 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

Compatible with:
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: 11/14/2020

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This product is warrantied against hardware failure for a period of 1 Year from the date of purchase.

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.

If you have a defective part and the machine to which it was installed is still in the HPE warranty period, please execute the warranty exchange by visiting the link below. (Please have the serial numbers of the defective drive and your server/storage array handy)
HPE Enterprise Support Center

In the event of hardware becoming defective during the Global One warranty period, but the HPE warranty has expired, the product can be returned to us for a working replacement. Customers are responsible for the shipment of returned merchandise, Global One will bear the expense for Ground/Economy shipment of the replacement item(s).

* Factory sealed equipment can only be returned unopened.

To request an RMA, please complete and submit the form found here: 
RMA Request Form