Accusys eXpeRAID ACS-61010 Specyfikacja techniczna - Strona 2

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Host Interface

•

PCI Express 2.5GHz x8, transfer rate up to 2GB/s

Disk Interface

• Support 4/8/12/16 Serial ATAII (SATA2) channels

• Multi-lane (x4) SFF8087 (MiniSAS 4i) connecters

• Support ATA S.M.A.R.T functions

• Support SATA NCQ and stagger spin-up

RAID Controller Specifications

• Intel XScale

Technology-based IOP333 64-bit 500MHz RISC processor

• Hardware XOR/Multi-Parity engine

• High-speed and ECC-protected DDR memory

• Support battery-backup protection

• 32KB NVRAM with real-time clock (RTC)

• Beeper build-in for audible event alert (optional)

• Support multiple adapters configuration

Cache Memory

• ACS-61000: on-board DDR2-400 256MB memory

• ACS-61010: DDR-333 SODIMM socket, up to 1GB memory

Firmware Specifications

• Multiple RAID levels: 0, 0+1, 5, 6, and JBOD

• Up to 4 independent disk arrays

• RAID capacity partitioning: up to 16 slices

• Support up to 64 LUNs

• Variable stripe sizes, up to 128KB

• Selective initialization method with on-the-fly background initialization

• Support over-2TB volumes

• Online RAID group expansion

• Online RAID level migration

• Support write-back and write-through caching

• Selective and adaptive read/write optimization policies

• Disk lag proof technology to guarantee timely response

• Performance equalizer for optimal sustaining throughput

• Automatic drive insertion/removal detection and fast disk rebuilding

• Online bad block data recovery and reallocation

• Online disk scrubbing with data refresh and parity regeneration

Dimension

ACS-61000 : low-profile adapters (187.7 x 68.9 mm)

ACS-61010 : full-height adapters (203.2 x 111.2 mm)

Power Requirements

+ 3.3Vdc: 5W max.

+ 12.0Vdc : 6W max.

Humidity

Operation mode

: 5% to 85%

Non-operation mode : 5% to 95%

PCI Express Adapter

ACS-61000-04 :

disk channels x4 (MiniSAS 4i x1)

ACS-61000-08 :

disk channels x8 (MiniSAS 4i x2)

ACS-61010-12 :

disk channels x12 (MiniSAS 4i x3)

ACS-61010-16 :

disk channels x16 (MiniSAS 4i x4)

LCD/Button module

LCD/Button module with bracket

5F., No. 38, Taiyuan St .,Jhubei city, Hsinchu County 30265, Taiwan

Tel : 886-3-5600288 / Fax : 886-3-5600299

http://www.accusys.com.tw

Technical Support : support.accusys.com.tw

• Disk health monitoring by S.M.A.R.T.

• NVRAM-based transaction log and auto parity resynchronization

• Array roaming and drive traveling

• Redundant on-disk RAID metadata

• Array recovery to restore RAID configurations

• Dual firmware images for firmware recovery

• Support boot from RAID

• Enclosure components monitoring and control

Snapshot

• Snapshot for fast data backup and restore

• Mirror-split shot with background full-volume copy

• Support manual and scheduled snapshot creation

• Fast resynchronization by delta data tracking

• Support writable snapshot LUN

• Support up to 8 concurrent snapshot per source volume

Management

• Support both in-band and out-band management

• Support drive status LED indicators

• Support LCD panel for RAID management

• Support I2C through multi-lane cables

• Support RAID management by EFI and BIOS

• Support firmware upgrade via GUI

• Open API library for management integration

RAIDGuard

• Java-based GUI, cross-platform executable

• Support remote management

• Event logging to text file with event viewer

• Event notification by email (SMTP)

• Centralized multiple RAID system management

Supported OS

• Windows: Win XP Pro, 2000, 2003, Vista 32/64

• Linux: Red Hat & SUSE

• MAC: OS X (Mac G5 & Mac Pro)

* For the latest supported OS, please visit accusys.com.tw

Temperature

Operation mode

Non-operation mode : -20˚C to 70˚C

Certification Compliance

FCC, CE, C-Tick, BSMI

Certified for Windows Vista

Designed for Windows logo certified

Battery Backup Module

ACS-1162 K it

: Lithium cells battery module. Cached data will be kept for up

to 72 hours (50mA/100hrs).

Dimension: 78.8(L) x 78.1(W) x 21.5(H) mm

Warranty

3-year limited warranty

2007

X GUI

™

: 0˚C to 50˚C

Release Date : 2007/07/19