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Freedom Technologies
4860 16TB 4GB Fibre to SATA II RAID Subsystem provides outstanding
reliability, functionality and storage capacity. Removes single
point of failure with dual redundant RAID Controllers with automatic
fail over. It can be configured for Network Attached Storage
(NAS) or Direct Attached Storage.
The
4860 dual redundant, load-sharing power supply modules and
power management circuitry accommodate the dynamic requirements of today's
drives. This system further includes power supply-to-drive isolation,
which allows control over voltage and current fluctuations.
IOSmart allows for the flexible configuration of logical
drives, logical volumes and logical partitions and ensures instant RAID
availability via background logical drive initialization. Fibre loops'
load balancing is provided within the subsystem. The firmware's embedded
intelligent algorithms, such as Adaptive Write Policy and Guaranteed
Latency I/O, improve sequential write performance and ensure the fast
and continuous flow of data.
The DrvSmart utility provides an easy way to store data while keeping
it safe. One of the main DrvSmart functions, Media Scan, retrieves data
from degraded or damaged hard drives and handles low quality drives
in both the degraded mode and during the rebuild process. Other DrvSmart
features include disk cloning, drive roaming, SMART, transparent resetting
of non-responsive hard drives, and RAID parity update tracking and recovery.
Not sure if this system is right for you? Please feel
free to call us toll-free. We're
here to answer your questions.
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Specifications
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4860 3U 16-Bay Rack Chassis with Rackmount kit
Dimensions with handles: 5.2" Height, 19"
Width, 19.9" Deep
- Hard Drive Support: Up to 16 Hot-Pluggable SATA
II Hard Drives, Automatic bad-sector reassignment. Dedicated bandwidth
to each connected drive
- RAID: 2 x Included High-Performance
Infortrend SATA II RAID Controllers. Supports RAID levels
0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60, NRAID and JBOD. Automatic background
rebuilds. Configurable stripe size and write policy per array, Online
Capacity Expansion (OCE) by adding new drives, copying and replacing
drives with larger capacity. Automatic fail-over RAID removes
single point of failure.
- Host Adaptors: Two (2) FC-4G host channels; backward
compatible with 1 or 2G-FC. Auto-negotiate FC-AL, point-to-point,
or switched fabric. Concurrent I/O commands. Tagged command queuing
up to 256. Variable stripe size per logical drive. Optimization setting
for random or sequential I/Os
- Interfaces: Eight (8) FC ports, each
using a short-wavelength adapter. Two (2) COM ports on the controller
module for RS-232C serial port (38400, n, 8, 1) and UPS support. One
(1) 10/100BaseT Ethernet port on the controller module
- Cooling System: Two (2) redundant, variable-speed
hot-swappable fan modules to assure maximum chassis cooling efficiency
and operation flexibility.
- Power: 2 x 460-Watt redundant hot-swappable
power supplies. 100VAC at 10A, 240 VAC at 5A with PFC (auto-switching)
- Management: Firmware-embedded Java-based manager:
Graphical user interface. Local/remote management; in-band or out-of-band
via TCP/IP. Centralized management to monitor and administer multiple
RAID units on one screen. Secure link over SSL. Configuration Client
for easy access to the configuration utility screen. SNMP 2.0 MIBs
with get and set commands. Event notifications sent over email, fax,
LAN broadcast, SNMP traps, MSN messenger, ICQ, SMS short messages
- Warranty: 3 Year Limited
Warranty. Optional 3 Year On-Site Warranty Support.l
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16-Drive
4GB Fibre to SATA II High Performance 
