硬體規格

8Gb Fibre to 6Gb SAS/SATA RAID subsystems

型號

LS-12D-F

LS-16D-F

LS-24D-X

控制器數量

2

RAID 架構

800Mhz RAID-On-Chip Dual-Core Storage Processor.

Up to 8GB DDR3-1333 ECC RDIMM (Registered DIMM) on one socket.

Write-Through or Write-back cache mode support.

NVRAM for RAID configuration and transaction log.

Advanced PCI-Express 3.0 bus architecture.

Default cache memory size: 2GB

Battery backup modules ready (Optional).

Real time clock support.

RAID 功能

RAID Levels: 0, 1,1E, 3, 5, 6, 50, 60 & JBOD.

Online array roaming.

Automatic drive insertion / removal detection and rebuilding.

Online capacity expansion and RAID level migration simultaneously.

Support spin down drivers for idle disk to extend service life ( MAID ).

Great than 2TB per volume set ( 64-bit LBA support)

Support Global Hot Spare and local Hot Spare disk

Disk Scrub/ array verify scheduling for automatic repair for RAID sets.

Multiple RAID selection.

Offline RAID set

Online volume set growth.

Online RAID level / stripe size migration.

Instant availability and background initialization.

Supports up to 256 SAS devices.

Max 128 LUNs ( volume sets ) per RAID set

Login record in the event log with IP address and service (http, telnet, and serial)

System Type

2U Rackmount

3U Rackmount

2U Rackmount

Host Interface

Quad 8Gb FC ports per controlle

硬碟介面

12 x 6Gb SAS / 6Gb SATA drives

(Optional SAS-SATA Bridge available)

16 x 6Gb SAS / 6Gb SATA drives

(Optional SAS-SATA Bridge available)

12 x 6Gb SAS / 6Gb SATA drives

One downstream miniSAS (4x6Gb) expansion port per controller

Single downstream miniSAS (4x6Gb) expansion ports per controller

Lockable Disk carrier can support both 2.5’’ and 3.5’’ drives without additional accessories

Lockable Disk carrier supports 2.5’’ drives

RAID 管理

Firmware-embedded Web browser-based RAID manager via built-in 10/100 Ethernet.

Firmware-embedded manager through front LCD control panel.

Firmware-embedded manager via RS-232 port.

Field-upgradeable firmware in flash ROM.

監控/識別

All system status can be monitored by firmware-embedded Web browser-based RAID manager.

Firmware-embedded SNMP agent allows the remote to monitor events with no SNMP agent required.

System status indication through LCD, LED and alarm buzzer.

All system events can be sent to multiple user alerts via e-mails. ( SMTP)

系統

*Single controller: OS independent and transparent

 

*Redundant controller: MPIO (Multipath I/O) driver required

散熱模組

Redundant by dual FAN module, each FAN module with 2 x Blowers included

電源模組

Redundant by dual 500W / 80 Plus energy-efficient power modules with PFC. load sharing and cable-less design.

輸入電源

AC Voltage 100-240 VAC / AC Frequency 50-60Hz

溫度

作業溫度: 5 to 35 degree C.

非作業溫度: -40 to 60 degree C.

相對濕度

20% to 80% non-condensing

體積

446.5mm(W) x 517mm(D) x 2U

446.5mm(W) x 517mm(D) x 3U

449mm(W) x 468mm(D) x 2U

淨重(不含硬碟)

20KGS

22.5KGS

20KGS

驗證

BSMI 。 FCC 。 CE