INFORTREND ES A12S-G2130-M2 12-Bay 2U SAS-TO-SATA II 256MB cache/RAID6/Dual SAS ports/RD PSU,ASIC400

Розница: нет в наличии

RAID
Hardware RAID5 & RAID6
Supports RAID 0, 1 (0+1), 3, 5, 6, 10, 30, 50, 60
RAID Migration
Configurable stripe size and write policy per logical drive
Multiple Global, Dedicated, & Enclosure-specific hot-spares
Automated Media Scan:
In degraded mode: skips irreparable blocks to continue rebuild
In normal operation: data-block verification and repair

Host Interface
Mini SAS SFF-8088
4 PHYs per Mini SAS connector
Concurrent I/O commands
Tagged command queuing up to 1024
Max. command queue up to 1024
One external cable included: IFT-9270CmSASCab01: SAS external cable, Mini SAS 4x to Mini SAS 4x (SFF-8088), 50cm, w/ Ferrite Core.
See more cabling options, please refer to the accessories page.

Drive Interface
Twelve (12), or eight (8) hot-swappable drive trays
Accommodates 1-inch pitch, 3.5-inch SATA-II 3Gb disk drives
S.M.A.R.T. and NCQ support
Automatic bad-sector reassignment
Dedicated bandwidth to each connected drive
Drive buffer on/off switch

System Components
Heavy duty 2U enclosure
Single RAID and I/O management controller module
Fault-tolerant modules interfaced through a common backplane
One (1) 256/512MB DDR DIMM module (default, supports up to 2GB in size)
Redundant, hot-swappable 350W power supply units
Redundant, dual-speed cooling modules
Hot-swappable drive trays with anti-tamper locks
Two (2) forearm handles
Li-Ion battery backup unit (BBU), life expectancy and charge level aware

Management
COM1 serial port for local access to firmware-embedded utility
COM2 for UPS serial connection
GUI, Telnet, and SSH system monitoring via Ethernet
Browser-based or Java-based RAIDWatch manager software
Firmware-embedded manager via RS-232C (audio jack) that is platform independent
Widest range of event notification methods including Email, LAN broadcast, fax, SNMP traps, SMS, and MSN
LCD keypad panel to all configuration options
Variable logical drive options per DIMM size
Module status LED indicators:
Two (2) per drive tray
Seven (7) per controller module
One (1) per power supply unit
One (1) per BBU module
Two (2) per cooling module

Chassis without handles: 446(W) x 88(H) x 490(D) mm
Chassis with handles: 482 (W) x 88(H) x 505(D) mm
Package: 381H x567W x 772D mm
Net weight: 23.5kg
Gross weight: 25kg