HighPoint IO Card RR4520 eSATA 6Gb-s eSATA PCI Express x8 RAID

1.Hardware RAID 0, 1, 5, 6, 10, 50 and JBOD
2.Superior Reliability

3.Dual Storage Modes: LTO Tape and RAID Arrays
4.True Host-to-Target SAS 6Gb/s Connectivity

5.Support Windows, Linux, FreeBSD and Mac OS X Operating System
6.Thunderbolt Aware
Host Interface:
PCIe 2.0 x8
Data Transfer Rate:
Up to 6Gb/s per channel
Device Ports:
Dual Internal Mini-SAS ports (SFF-8087)
Devices Interface:
Mini-SAS, SATA (Port Multiplier) (cables sold separately)
No. of Disk(s):
Directly supports up to 8 SAS/SATA HDD/SSD, up to 20 via SATA Port Multiplier, up to 128 via SAS Expander
RAID Levels:
Integrated Hardware RAID 0, 1, 5, 6, 10, 50 and JBOD
Backwards Compatibility:
backward compatible with single disks/RAID array created with HighPoint RAID HBA
Dual-Storage Modes:
LTO Tape and RAID Arrays
System Support:
Mac and PC Systems with PCIe support
O.S. Support:
Mac OS X 10.8.6 or greater and Windows 7 and 8. LTO Tape support requires OS X 10.9.x or later.
RAID Suite:
User friendly Browser-based Management Interface
Monitoring and Management Support:
SMTP, SGPIO, SES2, LED Status, Event Log
ROHS Compliant:
Yes
Optional Battery Backup:
HPTBBU-05
Item Dimension (L"xW"xH"):
5.71 x 5.11 x 1.26
Weight:
1.71 lb
Warranty Information:
3 Year Limited