Product Information
The HPE 615418-B21 is a Smart Array P822 RAID controller with 2GB of flash backed write cache (FBWC) for HPE ProLiant Gen8 rack and tower servers. It is a full height, half length PCIe 3.0 x8 card with two internal and four external mini-SAS ports running at 6Gb/s.
Key Features
- Two internal mini-SAS 4i connectors for drive backplanes and four external mini-SAS 4x connectors for JBODs and external tape drives
- Mix SAS and SATA drives on the same controller
- Switch RAID levels while online with FBWC protection, and get a warning before a drive fails
- RAID 0, 1, 5, 6, 50, ADG, 0+1 and 60
- Transfer rates up to 768MBps
- Managed with the standard Smart Array toolset: ACU (Array Configuration Utility), ADU (Array Diagnostic Utility), ORCA (Online ROM Configuration Utility), SIM (Systems Insight Manager) and Intelligent Provisioning
Condition: Refurbished (Grade A - Clean)
Warranty: 30 Days Warranty
Part Numbers
Manufacturer: HPE
MPN: 615418-B21
Option Part Number: 615418-B21
Spare Part Number: 643379-001 (Does NOT include Memory or Backup Power)
General
Product Type: Storage (RAID) Controller (Plug-in Card)
Form Factor: Half-Length Full-Height
Card Form Factor: Full-Height (Low-Profile)
Controller Generation: P822/2GB
Controller
Standard Cache: 2GB ECC DDR3 SDRAM
Host Bus: PCI Express 3.0 x8
PCIe Version: 3.0
Controller Interface: SATA (Serial ATA/600), SAS (Serial Attached SCSI)
Transfer Rate: 768 MB/sec (SAS/SATA physical links, each supporting 6Gb/s and 3Gb/s for SAS and SATA protocol)
Drive Support: Up to 227
RAID Levels: Yes, RAID 0, RAID 1, RAID 5, RAID 6, RAID 50, RAID 60, RAID 1+0, JBOB, RAID 1 ADM
Cache Backup: Flash Backed Write Cache (FBWC)
Lanes: 8 PCI-e 3.0 lanes each support up to 8Gb/s
Connections
External Mini-SAS Ports: 4
Internal Mini-SAS Ports: 2
Size and Weight
Height: 11.10 cm
Width: 1.80 cm
Depth: 16.80 cm
Weight: 1.00 lbs (0.45 kg)
Compatible Systems
- HPE ProLiant DL Series: DL160 Gen8, DL360e Gen8, DL380e Gen8, DL380p Gen8, DL385p Gen8, DL560 Gen8
- HPE ProLiant ML Series: ML350e Gen8, ML350p Gen8
Not sure this controller fits your system? Send us your server or storage model and the DatorPro team will confirm compatibility before you order.