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Axus Yotta RAID(U320-SATAII) 3U Rackmount YI-16SAEF2
16 bays Dual channels Dual 2Gbit FC to SATA II RAID Subsystem
Enhance Features
Supports RAID 6
RAID 6 is essentially an extension of RAID 5 which implements a second independent distributed parity scheme. RAID 6 can handle the failure of any two drives in the array while other single RAID levels can handle at most one fault. It provides the highest level ever of data protection without sacrifice the performance.
SATAII Disk Interface
The next generation Hard disk drive (3Gbps performance) with features such as native command queuing (NCQ).
Convenient Modularized Architecture
Yotta series is a fully modularized design that replaces all the cables with connectors. RAID Controller, cooling fans, disk drive, and power supply can be easily swapped to minimize the down time of the RAID service.
EZSecur Lock
The user-friendly lock is designed with keyless and secure 2 steps safety measurement to prevent accidental removal of the hard drive.
Smart Redundant fan
Striking the balance between thermal and acoustics, AXUSЎ¦s smart redundant fan operates at a highly efficient cooling mechanism. The design of the 2 linear redundant fans in a module works more efficient to ventilate the heat out from the rear.
| Model | YI-08SAEF2 | YI-12SAEF2 | YI-16SAEF2 |
| RAID Engine | Intel Xscale i80331@667Mhz | ||
| Controller# | 1 | ||
| RAID Levels | 0,1,0+1,3,5,,6,30,50,NRAID and JBOD | ||
| Cache Support (Write back) |
Up to 2GB of 64-bit DDR 333 SDRAM | ||
| System Type | Rack mountable 2U | Rack mountable 3U | |
| Host Interface | Dual 2 Gbit/sec per channel | ||
| Disk Interface | SATA II | ||
| Host Transfer Rate | 320MB/sec per channel | ||
| Disk Channel | 8 of SATAII (3Gb) | 12 of SATAII (3Gb) | 16 of SATAII (3Gb) |
| LCD Display | 2 Lines by 16 characters | ||
| Hot Swap and redundant | Yes (Power Supply, Hard Disk Drive & Fan) | ||
| Hot Spare | Yes (Disk Down) | ||
| Battery Back-Up Module | Optional, Supporting 72 hours battery back-up time | ||
| LAN | Web browser-based RAID manager via build in 10/100 Ethernet port | ||
| Array Management Support | Yes. | ||
| Automatic Bad-Sector & Error Recovery | Yes. | ||
| Automatic Drive Rebuilds | Yes. Automatic Data rebuilds. | ||
| Audible Alarm, Pager and Fax Notification | Yes | ||
| Remote Terminal Configuration | Yes. Through RS-232 or 10/100 Ethernet port | ||
| Operating Systems | OS independent and transparent | ||
| Power Supply | Redundant by Dual 375W Power modules with PFC feature, Loading Sharing type and cable-less design. | Redundant by Dual 460W Power modules with PFC feature, Loading Sharing type and cable-less design. | |
| Electrical | AC Voltage 110-230 VAC/AC Frequency 50-60Hz | ||
| Temperature | Operating Temperature : 10 to 35 degree C. | ||
| Relative Humidity | 20% to 80% non-condensing | ||
| Dimensions | 446.4(W) x 88.8(H) x 527(D) | 446.4mm(W) x 132.4mm(H) x 482mm(D) | |