| RAID-500 19" Rackmount RAID Storage Subsystem | ||||||||||||||||||||||
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Up to eight half-height disk cartridges
| INTRODUCTION |
The RAID-500U3 disk array is a stand-alone subsystem. Handling the RAID-500 is as easy as handling a single SCSI HDD. It can be driver by any standard Ultra Wide/Ultra 2/ Ultra 160 SCSI adapter card, with no compatibility problems. The independent storage system provides high data availability. For multiple system host applications even if one of the system hosts failis
Hot-swap, Auto-rebuild, Hot-spare,On-line Spare
The RAID-500 Series provides several configurations designed for high data availability. The failed HDD can be hot-swapped and replaced with a new HDD. The system will dynamically reconfigure the drives and auto-rebuild the lost data in the background, with no need for rebooting.
Users can specify some of the HDDs as spare in advance, thus enabling the RAID-500 to use the spare HDDs to recover data automatically (hot-spare). Other functions include hot standby and auto drive failure detection
Real-time, remote alarm notification
The RAID-500 is equipped with an alarm for automatically detecting and notifying you of a power failure, fan failure and overheating (over 65°) within the chassis. Audible and visual alarms enable users to locate the problems immediately.
You can also set your system to send the alarm notification to a remote host, or a pager via a modem, and to provide real-time and intellingent management of the server system.
Ideal heat-dissipation disk cartridge
The disk cartridge chassis of the RAID-500 U3 being made of aluminum, does not heat up as much as other material. It delivers ideal heat-dissipation for stable operation.
| FEATURES |
- Up to eight half-height disk cartridges
- 300 W redundant hot-swap power supply
- Two 49 CFM cooling fans
- Ultra 160 SCSI interface
- Hot-swap, auto-rebuild, hot-spare
- Online capacity expansion
- Supports RAID levels 0, 1, (0 + 1), 3 or 5
- Advanced fault detection and alarm notification for power, fan and overheating
- RAID Controller with 64-bit RISC microprocessor
| SPECIFICATIONS | |
Enclosure
- Construction: Heavy-duty steel chassis
- Disk cartridge: 8 front-accessible half-height drives
- Power supply: 300 W AC redundant hot-swap power supply
- Cooling Fan: Two 49 CFM cooling fans
- LED Indicators: LED indicator for power failure, fan failure and over heating
- Drive Indicators: Two indicators for drive data access and failure
- Fault Detection: Advanced fault detection and alarm notification for power failure, fan failure and overheating
RAID Controller
- RAID controller: 0, 1 (0+1), 3 or 5
- CPU: RISC, 64-bit
- Interface: Ultra 160
- LCD Status: Indicator on front panel
- SCSI Channels: 4 (up to 8 optional channels)
- Data Cache: 64 MB DRAM
- Input: 90 ~ 132 V AC or 180 ~ 264 V AC swtichable
- Output: +5 V @ 32 A, +12 V @ 11 A
-5 V @ 1 A, -12 V @ 1 A - Mini-load: +5 V @ 3 A, +12 V @ 1 A
- MTBF: 100,000 hours
| ORDERING INFORMATION | |
- RAID-500U3 : 5U rackmount SCSI Ultra160 RAID subsystem wtih 300 W AC redundant power supply, wtih 8 SCA disk cartridges.
- RAID-500U3-R8 : RAID-500U3 with redundant controller and 8 SCSI channels, with 8 SCA disk cartridges
- RAID-500M : 5U rackmount disk enclosure with 8 disk cartridges and 300 W AC redundant power supply
- RAID-500 : 5U rackmount disk enclosure with 300 W AC redundant power supply
- RAID-400M : 4U rackmount disk enclosure with 8 disk cartridges and 300 W AC redundant power supply
- RAID-400 : 4U rackmount disk enclosure with 300 W AC redundant power supply
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RHC-U160-BLK
: SCSI Ultra160 removable HDD cartridge for 80 pin SCA HDD, black
* Remark: DC/DC power supply is available upon request
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