Mylex의 하이엔트 scsi raid 컨트롤러입니다.
일반적으로 대부분의 scsi raid가 risc cpu로 i960계열을 사용하지만 이제품은 그보다 훨씬 클럭이 놓은 233Mhz의 StrongARM SA110이라는 칩을 사용합니다.
실제로 좋은 평가를 받는 제품입니다.
이제품도 lsi enterpise 1600과 같이 ultra160 4채널제품입니다.
그러나 1가지 문제점은 pci 슬롯으로 64bit 66Mhz pci가 아니라 64bit 33Mhz pci를 사용하기 때문에 대역폭에 문제점이 생길수 있는 여지를 가지고 있습니다.
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eXtremeRAID 2000
Controller Specifications RISC Processor StrongARM SA 110
Speed 233MHz
PCI 2.2
Flash 1MB
Battery Backup Yes
Drives per Controller 60
Cache 32MB or 64MB
PCI Bus 64 bit, 33MHz
PCI Hot Plug Yes
Physical Specifications PCI Card Full length
Power Requirements +5.0v (+-5%) 3.5 A (max); 17.5 watts
Temperature 0 to 50º C
MTBF 200,000 Hr.
Warranty Three years
SCSI Specifications
Supports Ultra SCSI, Ultra2 SCSI and Ultra 160 SCSI devices
Up to 160MB/s burst data rate per channel
Automatic SCSI bus termination
256 tagged commands
512 concurrent host commands
64 drive groups
16 drives per drive group
Four Wide Ultra 160 SCSI LVD channel
Storage capacity up to 4.32TB (72GB drives)
15 devices per channel
60 devices per controller
68 pin internal connector, VHDCI external connector
RAID Fault Tolerant and Flexibility Features
RAID levels 0, 1, 0+1, 3, 5, 10, 30, 50, JBOD
Transparent disk drive rebuild
Mylex Online RAID Expansion (M.O.R.E.)TM
Up to 32 controllers per system (Windows NT)
Logical drive size 2TB; 32 logical drives per controller
Variable stripe size per controller
Up to eight non-disk devices per controller
Drive roaming during power off
SAF-TE enclosure management
Automatic error recovery
Write-through or write-back cache support
Automatic detection of failed drives
Automatic rebuild of hot spare drive
Hot drive swapping support
Support for SMART capable drives
Controller parameters stored on disk
RAID configuration stored on disk
PCI Hot Plug (Windows 2000, Windows NT and NetWare)
RAID Management
Global Array Manager (GAM) Client GUI interface Create, manage, expand programs
RAID EzAssist: BIOS-resident RAID configurator Automated menus for easy configuration Custom menus for advanced users
System Driver Support
Windows 2000 Professional, Server and Advanced Server
Windows NT Server 4.0 and Enterprise Edition, NT Workstation 4.0
NetWare 4.2, 5.1
SCO OpenServer 5.05, 5.0.6
SCO UnixWare 7.1
DOS 6.x and above
Solaris 7 (x86)
Linux 2.2 kernel distributions
Part Numbers
E2000-4-32BD (08P3834)
E2000-4-64BD (08P3835)
Certifications
FCC Class B, CE, UL, PC99, PC99A, SDG 2.0,
Windows 2000, Windows NT, Novell,
SCO OSR/UnixWare, Solaris 7 (x86)
짧은글 일수록 신중하게.