Product Information
The HPE 491191-B21 is a Smart Array P212 RAID controller with 256MB of cache for Gen5, Gen6 and Gen7 servers. It is a single port PCIe 1.0 x8 plug-in card for SATA-150 and SAS drives.
Key Features
- RAID 0, 1, 5, 10 and 50
- Transfer rates up to 300MBps
Condition: Refurbished (Grade A - Clean)
Warranty: 30 Days Warranty
Part Numbers
Manufacturer: HPE
MPN: 491191-B21
Option Part Number: 491191-B21
Spare Part Number: 462594-001
General
Product Type: Storage controller (RAID) - Plug-in Card - Low Profile
Controller
Host Bus: PCIe 1.0 x8
Drive Interface: SATA 1.5Gb/s / SAS
Transfer Rate: 300 MBps
Cache Size: 256 MB
Supported Devices: Hard drive, disk array (RAID)
RAID Levels: RAID 0, RAID 1, RAID 5, RAID 10, RAID 50
Connections
Ports: 1 x SATA 1.5Gb/s / SAS - 32 pin 4i MultiLane SAS (SFF-8484) (internal) 1 x SATA 1.5Gb/s / SAS - 26 pin 4x Shielded Mini MultiLane SAS (SFF-8088) (external)
Slot: 1 x PCI Express x8
Size and Weight
Width: 2.20 inch
Depth: 9.50 inch
Height: 7.50 inch
Compatible Systems
- HPE ProLiant Generation5 Generation6 Generation7 Servers
Not sure this controller fits your system? Send us your server or storage model and the DatorPro team will confirm compatibility before you order.