|
•
|
Read+Write : 600MB/sec
|
|
•
|
IOPS : 120K
|
|
|
|
|
1
|
iSCSI-SAS RAID Controller
|
(a)
|
Intel Xscale IOP342 (Chevelon dual core)
|
|
(b)
|
1GB ~ 2GB DDRII 533 DIMM
|
|
(c)
|
32MB Flash
|
|
|
2
|
UARTs : serial console and UPS
|
|
3
|
Fast Ethernet port for management
|
|
4
|
Drive-side : SAS(3.0Gb/s), SATAII(3Gb/s),
SATAI(1.5Gb/s)
|
|
5
|
Host-side: Two Intel dual-port GbE controllers
|
|
6
|
LCM & Enclosure monitor processors
|
|
7
|
Optional Battery backup module
|
|
|
|
|
1
|
SCSI-3 compliant
|
|
2
|
Multiple IO transaction processing
|
|
3
|
Tagged command queuing
|
|
4
|
Hard drive S.M.A.R.T. enabled
|
|
5
|
SAS expansion port connecting up to 4 D1-3QJ-16 SAS JBODs
|
|
6
|
Up to 80 SAS/SATA drives per controller
|
|
|
• 3U 19-inch rackmount chassis
• 447(W) x 550(D) x 131(H) mm
(17.6 x 21.6 x 5.45 inches)
|
|
|
|
|
1
|
RAID level: 0,1,0+1,3,5,6,10,30,50, 60 and JBOD
|
|
2
|
Up to 1024 logical volumes in the system
|
|
3
|
Up to 16 PDs included in one volume group
|
|
4
|
Global and dedicated hot spare disks
|
|
5
|
Write-through or write-back cache policy
|
|
6
|
Multiple RAID volumes support
|
|
7
|
Configurable RAID stripe size
|
|
8
|
Online volume expansion
|
|
9
|
Instant RAID volume availability
|
|
|
10
|
Auto volume rebuilding
|
|
11
|
On-line volume migration
|
|
|
|
|
1
|
Snapshot :
|
•
|
built-in snapshot with rollback enabled
|
|
•
|
Snapshot enabled up to 16 volumes, each
logical volume supports up to 32 snapshot
volumes, total 512 snapshot volumes per
controller
|
|
|
2
|
Off-line array roaming
|
|
3
|
Smart faulty sector relocation
|
|
4
|
Battery backup support (optional)
|
|
|
|
•
|
AC input : 100-240V ~ 8A-4A 550W 1+1 with PFC (Auto Switching)
|
|
•
|
DC output : 3.3V-28A; 5V-30A; 12V-35A
|
|
•
|
Operating Temperature : 10˚C to 40˚C
|
|
•
|
Relative Humidity : 5% to 95% non-condensing
|
|
|
|
|
|
|
|
|
1
|
S.E.S. support for standard enclosuremanagement
|
|
2
|
UPS management via the specific serial port
|
|
3
|
Fan speed monitoring fan x2
|
|
4
|
Redundant power supply monitor
|
|
5
|
3.3V, 5V and 12V voltage monitor
|
|
6
|
Thermal sensors x 3 on the controller board
(for the processor, bridge and host channel chip)
|
|
7
|
Thermal sensor x 3 (up to 24) in enclosure.
|
|
8
|
Expanded D1-3QJ-16 SAS/SATA JBODs statusmonitor
|
|
|
|
|
1
|
Management UI via serial console, SSH telnet,
and secured Web (HTTPS)
|
|
2
|
Online system firmware upgrade mechanism
|
|
3
|
Event notification via Email , SNMP trap ,windows & browser, pop-up Messenger
, Syslog
|
|
4
|
Run-time IO transactions recording
|
|
5
|
Basic operation via LCM
|
|
|
|
|
1
|
802.3ad port trunking and LACP
|
|
2
|
MC/S support
|
|
3
|
Microsoft Multipath I/O (MPIO)
|
|
4
|
iSNS & DHCP support
|
|
5
|
CHAP authentication
|
|
6
|
Data/Header digest support
|
|
7
|
iSCSI jumbo frame support
|
|
8
|
LUN Access control : Read-Write & Read-Only
|
|
9
|
iSCSI multiple target mode : 32 nodes support
|
|
10
|
Up to 32 host connections
|
|
11
|
Up to 16 hosts for one volume
|
|
12
|
Support Windows, Linux, MAC
|
|
|
|
|