ADAPTEC ASR-2120S bulk

Executive server RAID controller with one channel Ultra320 SCSI for 64-bit PCI interface, suitable for entry-level and high-density servers (including rack mount servers).It supports RAID modes 0, 1, 10, 5, 50 and JBOD, the frequency of bus to 66 MHz, hot-swap disks for easy exchange, bootable field has its own BIOS easily configurable, and allows the device to connect to 15.Also offers the possibility of backup power failure in the cache up to 72 hours with an optional battery module ABM-300.
The parameters and specifications:
Advanced Features:
Optimizing disk
Support for online migration levels of RAID arrays
Support for online increasing capacity
Support for initialization in the background, with the possibility of immediate registration
Support for S.M.A.R.T.
Support for SES / SAF-TE
Supported protocols:
Ultra320, Ultra160, Ultra2, Ultra / Ultra Wide SCSI-3, Fast SCSI-2, SCSI-2, SCSI-1
Interface:
64-bit, 66 MHz PCI
RAID functions:
0, 1, 10, 5, 50, JBOD
Memory:
64 MB
Ports:
Outside:1st 68-pin VHDCI
Internal:1st 68-pin high-density
Data Rate:
Up to 320 MByte / s
Dimensions:
64 x 168 mm
Supported Operating Systems:
Microsoft Windows 2000 Advanced Server
Microsoft Windows 2000 Server
Microsoft Windows 2000 Professional
Microsoft Windows XP Home Edition
Microsoft Windows XP Professional
Microsoft Windows NT4 Workstation
Microsoft Windows NT4 Server
MIcrosoft Windows NT4 Advanced Server
Microsoft Windows Server 2003 (formerly Windows.NET)
Novell NetWare 5th1
Novell NetWare 6
Redhat Linux 7th2
Redhat Linux 7th3
SuSE 7th3
SuSE 8th0
SCO Openserver 5th06
SCO Openserver 5th07
SCO UnixWare 7th11
Caldera Open Unix 8