| 805 Series Portable RAID Subsystems |
| Combo-805 : SATA 1.5 / 3 Gbps to Firewire 800 / USB 2.0 Host U4-805 : SATA 1.5 / 3 Gbps to SCSI Ultra 320 Host |
The Tekram 805 Series is the latest Portable RAID subsystem with SATA disk
drive support making it the most cost-effective SATA subsystem with completely
integrated high performance and data protection capabilities, which are easily
integrated into servers and workstations, making the 805 series an ideal solution
for users who want hassle-free portable mass storage.
The 805 Series is compact and portable, yet offers an impressive storage
capacity of over 2TB of RAID storage.
Advance features include multiple RAID sets, multi-volumes with concurrent
access, online RAID expansion, Array roaming, automatic insertion/removal
detection and rebuild, hot standby drive, instant availability with background
initialization and much more.
drive support making it the most cost-effective SATA subsystem with completely
integrated high performance and data protection capabilities, which are easily
integrated into servers and workstations, making the 805 series an ideal solution
for users who want hassle-free portable mass storage.
The 805 Series is compact and portable, yet offers an impressive storage
capacity of over 2TB of RAID storage.
Advance features include multiple RAID sets, multi-volumes with concurrent
access, online RAID expansion, Array roaming, automatic insertion/removal
detection and rebuild, hot standby drive, instant availability with background
initialization and much more.
Highlights
- Portable and Easy to Use
- Low Maintenance
- Supports SATA 1.5Gbps and SATA II
3Gbps drives
- Compact enclosure with Huge over
2+TB storage capacity
- Proven High Performance in RAID 5
or RAID 6
- Firewire 800 / USB 2.0 Interface
(Combo-805)
- SCSI U320 Interface (U4-805)
- Online RAID expansion
- Hot-Swap drive trays w/ locking
mechanism
- Supports RAID levels 0, 1, 0+1, 3, 5, 6
and JBOD
- Instant availability and background
initialization
- OS independent RAID management
- LCD display for configuration and
status
System Architecture
RAID Features
- Intel FW80219 400Mhz I/O Processor
- 128MB on-board DDR200 SDRAM
with ECC protection - Marvell 8 channel SATA II controller
- Areca ASIC to support extreme RAID 6
performance - NVRAM for RAID configuration &
transaction log - Write-through or write-back cache
support - Firmware in Flash ROM for easy
upgrades
RAID Features
- RAID level 0, 1, 0+1, 3, 5, 6 and JBOD
- Multiple RAID selection
- Online Array Roaming
- Online RAID level/stripe size migration
- Online RAID capacity expansion and
RAID level migration simultaneously - Online Dynamic Volume Set capacity
expansion - Automatic insertion/removal detection
and rebuild - Greater than 2TB per volume set
- Instant availability and background
initialization - Support S.M.A.R.T., NCW and OBB
staggered spin-up capable drives.
Disk Bus Interface
Host Connectivity
Combo-805
Monitors / Indicators
RAID Management
- SATA 1.5Gbps/SATA II 3Gbps
Host Connectivity
Combo-805
- Firewire 800 / USB 2.0
- SCSI Ultra 320 Wide LVD
Monitors / Indicators
- LCD Panel for setup and configuration
- 5 drive LED indicators and 3
environment LED indicators - Environment and drive failure
indication through LCD, LED and
audible alarm.
RAID Management
- Field upgradable firmware in flash
ROM via RS-232 port - Web browser based RAID
management via ArcHttp Proxy
through RS-232 for Windows, Linux &
FreeBSD - Firmware embedded manager via
RS232 port or LCD panel - OS
independent - Firmware embedded browser based
RAID manager, SMTP manager,
SNMP agent and Telnet function via
Ethernet port - Support controller's API library for
customer to write its own AP.
| Copyright 2005 Tekram Systems Co., Ltd. All Rights Reserved |