Справочник Пользователя для Promise Technology VessJBOD 1840 16 TB SAS 3U VJ1840NAC1C

FC + iSCSI

Host Channel: Two 8Gbps Fibre Channel ports and Two 1Gbps Ethernet ports that support iSCSI & NAS protocols
Processor: Single Intel® IOP348 1.2GHz
Data Cache: 1GB factory installed ECC memory upgradeable to 2GB, Optional Battery Backup Unit
Command Queue Depth: 1024

iSCSI

Host Channel: Quad Ports full-duplex 1Gb iSCSI
Processor: Single Intel® IOP348 800MHz
Data Cache: 512MB factory installed ECC memory upgradeable to 2GB, Optional Battery Backup Unit
Command Queue Depth: 1024

SAS

Host Channel: Two 4-lane mini-SAS ports (SFF-8088)
Processor: Single Intel® IOP348 800MHz
Data Cache: 512MB factory installed ECC memory upgradeable to 2GB, Optional Battery Backup Unit
Command Queue Depth: 512

3G SAS JBOD

Host Channel: (2) 4-lane 3Gb/s mini SAS ports (SFF-8088); one IN and one OUT port for cascading JBODs

Models

FC + iSCSI Models

NA

NA

VR1840FNAC2C
MSRP:  $7499

iSCSI Models

VR1720INAC
MSRP: $ 5899

VR1830INAC2C
MSRP: $6599

VR1840INAC2C
MSRP: $6899

SAS Models

NA

VR1830SNAC1C
MSRP: $6599

VR1840SNAC1C
MSRP: $6899

JBOD Expansion

NA

VJ1830NAC1C
MSRP: $5599

VJ1840NAC1C
MSRP: $5999

Redundant PSU

Single 350W
90-264V auto-ranging w/PFC
80PLUS Bronze Certified
6A (100V); 3A (240V)

Dual 350W 
90-264V full-ranging w/PFC
80PLUS Power Efficiency 
Hot swappable and redundant
Current (Maximum) 6A (100V); 3A (240V)

Dual 450W 
90-264V full-ranging w/PFC
80PLUS Power Efficiency
Hot swappable and redundant
Current (Maximum) 8A (100V); 4A (240V)

Dimensions (HxWxD)

88.4 x 446.2 x 460.5 mm
3.5 x 17.6 x 18.1 in 

88.4 x 446.2 x 460.5 mm
3.5 x 17.6 x 18.1 in 

131 x 446.2 x 460.5 mm
5.1 x 17.6 x 18.1 in

Weight

10.8 kg (23.81 lbs) w/o drives
18.6 kg (41 lbs) w/ drives

12.6 kg (27.78 lbs) w/o drives
20.4 kg (44.97 lbs) w/ drives

16 kg (35.27 lbs) w/o drives
25.6 kg (56.44 lbs) w/ drives

AC Input

90 ~ 264 VAC, 47 ~ 63Hz

FAN

N+1 design

Temperature

5° ~ 40°C2 (-40° ~ 60°C non operational)

Relative Humidity

10% to 80% non-condensing

Safety/EMI

CE, FCC Class B, VCCI, BSMI, CB, KCC, C-Tick, UL/cUL, TUV

What’s in  
the VessRAID box

•

 VESSRAID 2Uw/8x 2TB SATA hard drives installed 

and tested

•

 RJ11-to-DB9 Serial Data Cable, Power Cord 

•

 Quick Start Guide, Set of Screws, CD 

  (Product Manual, SNMP files, QSG)

•

 VESSRAID 2U/3U Unit w/ 8 2TB SATA hard drives installed and tested

•

 Rack Mounting Rail, 1x miniSAS to miniSAS Host Cable (SAS RAID & JBOD models)

•

 RJ1 1-to-DB9 Serial Data Cable, 2x Power Cords

•

 Quick Start Guide, Set of Screws, CD (Product Manual, SNMP files, QSG)

Drive Support

SAS(3Gb/s), SATAII(3Gb/s), NCQ, TCQ

PROMISE Expansion  
Port

3U/16 and 2U/12 features 1x SAS-wide (x4) port for VessJBOD series

RAID Levels

RAID 0, 1, 1E, 5, 6, 10, 50, 60

Hot spares

Global or dedicated with revertible option

Max LUNs  
per subsystem

256

Max LUNs per array

32

Variable Block and 
Sector Size

64KB ~ 1MB stripe block sizes
512B, 1KB, 2KB, 4KB sector size

Disk Data Formats

Supports Disk Data Format (DDF) for drive roaming between Vtrak and VessRAID series systems.

Background  
Activities

•

 Media Patrol

•

 Background Synchronizing; Initialization

•

 Rebuild; Redundancy Check

•

  SMART Condition Pooling, OCE (Online Capacity Expansion)/ 

RLM (RAID Level Migration)

•

  Priority Control; Throttle Rate Control and watermarking per BGA  

(background activities) in Disk and NVRAM

RAID Robustness

•

 PDM (Predictive Data Migration)

•

 PerfectRAID™ advanced error handling

•

  Array Error Recovery

•

  Read/ Write Check Table, Write Hole Table, Bad Sector Re-map Table,  

NVRAM event logging

Warranty

3 years limited warranty

Hardware &  
Software Support

Latest version of the PROMISE approved vendor list can be found at http://www.PROMISE.com

Supported OS

Windows 2000, XP, 2003, Vista, 2008

1

, RedHat Linux, SuSE Linux, FreeBSD 7.0

(VMware vSphere 4.0 support for iSCSI models)

Hardware Options

LCD Panel, Front Bezel, Battery Backup Unit

VessRAID 
VessJBOD

PROMISE VessRAID offers a simple way to add high capacity, fault tolerant storage to any environment, even within tight budgets. Each model begins with a field replace-

able controller and hot-swap drive modules. Base configurations have 16TBs of fully tested drives that can be easily expanded to address the needs of today’s rapidly 
growing IT environments using low cost JBOD expansion. 

For more information on the complete portfolio of PROMISE storage products, go to: 

www.PROMISE.com

© 2009. All rights reserved. The appearance of all products, dates, figures, diagrams and tables are subject to change at any time without notice. PROMISE Technology, VessRAID, VTrak, 
PerfectRAID and the PROMISE logo are trademarks of PROMISE Technology, Inc. All other names and brands are the property of their respective owner.