Host interface
- PCI Express™ 2.5GHz x8, transfer rate up to 2GBps
- Low-latency data transfer by direct memory access (DMA)
Disk interface
- 4/8 3Gb/s Serial ATAII (SATA2) channels (ACS-61000-4/8)
- Multi-lane SFF8087 (miniSAS 4i) connectors
- 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 with high-performance XOR/Multi- Parity engine
- Embedded DDR2-400 memory, ECC protected
- Support battery-backup protection
- 32KB NVRAM with real-time clock (RTC)
Firmware features
- Multiple RAID levels: 0, 1, 0+1, 5, 6, and JBOD (RAID 6 : only for ACS-61000-8)
- Up to 4 independent RAID groups
- RAID capacity partitioning: up to 16 slices
- Support up to 64 LUNs
- Variable strip sizes (KB): 8, 16, 32, 64, 128, 256
- 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 IO 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
- Disk health monitoring by S.M.A.R.T.
- NVRAM-based transaction log and auto parity resynchronization
- Array roaming and drive traveling with redundant on-disk meta data
- Dual firmware images for firmware recovery
- Array recovery to restore RAID configurations
- 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
- Local menu console operation via RS-232 port and LCD panel
- Support RAID management by EFI and BIOS
- Support firmware upgrade via GUI
- Open API library for management integration
RAIDGuard™ X GUI
- 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 platforms
- Windows 2000/2003/XP and Vista 32/64-bit (Miniport and Storport,WHQL certified)
- Windows Server 2008 32/64-bit (Storport, WHQL certified)
- Linux 2.6.x kernel (Red Hat and SUSE)
- Mac OS X (Mac G5 & Mac Pro)
- BIOS: support both legacy BIOS and EFI
Warranty
- 3 years limited warranty
제품구입및 문의 : Accusys Korea
PCI-express 용 칩셋을 수급을 못했나 보군요.
IOP333 이니 메인칩셋은 PCI-X 용 칩셋이겠네요.
여하튼 작년에 나온 5805랑 비교하면, 게임이 아예 안될텐데요.
그리고 문제는 Accusys 카드는 시장에서 거의 사용되지 않습니다. 안전성 이슈도 있다는 소문입니다. 이런 카드를 만든지 얼마되지 않아서 노하우도 부족한것으로 알고 있습니다. 서버 시장에서 Accusys가 거의 사용하지 않는다는 의미는 크다고 보여집니다.
빠른 시일내에 Linux Driver 안정화 시키시길 기대해 봅니다.