Figure 1. Cisco NSS3000 4-Bay Gigabit Storage System Chassis

The Cisco Small Business NSS3000 Series Network Storage System

The Cisco^® Small Business NSS3000 Series Network Storage System provides the robust security and advanced data backup capabilities your business needs, at a price small companies can afford. With support up to 4 TB of data and up to 15 concurrent users per chassis, the Cisco Small Business NSS3000 Series provides the ideal solution for storing, sharing, and archiving your mission-critical business information. And unlike entry-level network-attached storage (NAS) systems, the Cisco Small Business NSS3000 Series delivers the advanced backup, encryption, user authentication, and high availability you need to protect your business.

The Cisco NSS3000 4-Bay Gigabit Storage System Chassis, supports any . It provides a wealth of features in a desktop-size system designed specifically for small businesses. And it gives you the flexibility to configure the system without any connected drives, to reconfigure it at any time, and to link multiple Cisco NAS chassis together, providing a solution that can continually grow with your business.

You can use the Cisco Small Business NSS3000 Series to:

• Automatically back up important information from every PC and server in your business

• Provide centralized storage and sharing of important files

• Employ Continuous Data Protection (CDP) to automatically back up every version of every file saved by employees, allowing you to easily restore data

• Store and archive digital video from your video surveillance system

Features and Benefits

The Cisco NSS3000 Series Network Storage System provides:

• Robust reliability: Traditional small business NAS systems require each hard drive to run its own operating system software, making them inherently less stable. The Cisco Small Business NSS3000 Series integrates the Linux operating system that controls the storage system into the chassis itself, helping ensure that your business remains protected even if an individual hard drive fails.

• Maximum flexibility: The Cisco Small Business NSS3000 Series supports a variety of data storage schemes (Redundant Array of Independent Disks [RAID] 0, 1, 5, and 10 and "just a bunch of disks" [JBOD]) and file systems, and allows you to link Windows-based users, Mac users, UNIX/Linux users, and FTP clients into a single data storage system, providing a complete storage solution for virtually any business environment.

• Advanced storage capabilities: The solution's rich network storage features include support for the Self-Monitoring, Analysis, and Reporting Technology (SMART) monitoring system for hard disks, file journaling, and virtualization of RAID storage systems across Cisco NSS chassis, giving you a full suite of tools to create a robust file-sharing and data backup system for your business.

• Strong security: The Cisco Small Business NSS3000 Series supports a variety of security features to protect your data and help you comply with regulatory standards, including file encryption support, Advanced Encryption Standard (AES) file-based disk encryption, virtual LANs (VLANs), and user authentication and access control.

• Easy setup and operation: The Cisco Small Business NSS3000 Series simplifies configuration and ongoing status monitoring with a two-line LCD display that provides unit health status, storage status, network status, and more.

• Reduced costs: By integrating the operating system into the chassis, instead of individual hard drives, the solution eliminates the need to purchase and maintain third-party licenses, upgrades, and accessories for each hard drive in the system.

• Out-of-the-box compatibility with other business applications: The Cisco Small Business NSS3000 Series is designed to fully integrate with other Cisco Small Business Series solutions in a single, easy-to-manage network environment. For example, the solution provides the ideal data storage foundation for Cisco IP video surveillance and CDP applications.

Product Specifications

Table 1 gives the specifications for the Cisco NSS3000, NSS3100, NSS3200, and NSS3400 4-Bay Gigabit Storage System Chassis. Table 2 provides hard drive and RAID configurations for the Cisco Small Business Network Storage System. Table 3 provides storage accessory information for the Cisco Small Business Network Storage System. Table 4 provides ordering information for the Cisco Small Business Network Storage System.

Table 1. Cisco NSS3000, NSS3100, NSS3200, NSS3400 Specifications

Specifications
Model	Cisco NSS3000 4-Bay Gigabit Storage System Chassis Cisco NSS3100 4-Bay Gigabit Storage System Chassis with two 500-Gigabyte HDDs Cisco NSS3200 4-Bay Gigabit Storage System Chassis with four 500-Gigabyte HDDs Cisco NSS3400 4-Bay Gigabit Storage System Chassis with four 1-Terabyte HDDs
System memory	128 MB synchronous dynamic RAM (SDRAM)
Flash memory	256 MB internal flash memory
Encryption	AES 256
Power supply	150W Internal Power Supply
Serial Advanced Technology Attachment (SATA) drive bays	Support for up to 4 internal SATA hard disk drives with hot-swap capability
LAN ports	One 10/100/1000 Mbps auto medium dependent interface (MDI) and MDI crossover (MDI-X)
Ports	3 AUX ports (supports USB flash disk for configuration backup only) 1 UPS-USB port (APC Smart-UPS only)
Temperature	Internal thermal temperature sensors for automatic fan control
Buttons	Power, system reset/network default settings restore
LEDs	Unit Power, LAN Link, System Error, Hard Disk Drive Activity (4), Hard Disk Drive Error (4), 2 Line LCD provides realtime product status
Operating system	Linux 2.6
Mean time between failures (MTBF)	Calculated 300,000 hours
Power consumption	19W with no hard disk drives; 56W with (4) 250GB SATA hard disk drives (Power consumption varies depending on the number and type of hard disk drives installed.)
Form factor	Desktop form factor
Warranty	3-year limited hardware warranty with return to factory replacement and 90-day limited software warranty
Package Contents	NSS3000 System Chassis (4) 3.5 inch SATA Hard Drive Trays AC Power Cord CD-ROM with Discovery Tool & User Documentation
Network Attached Storage Features
Supported RAID levels	RAID0 (striping), RAID1 (mirroring), RAID5, RAID 10
JBOD	Just A Bunch Of Disks - Independent Disk Linear Concatenation
Intelligent drive	Intelligent SATA HDD spin-up/spin-down with built-in hysteresis to avoid HDD power up/down "flapping"
File and Storage System Support
Server Message Blocks (SMB)/ Common Internet File System (CIFS)	File sharing for Microsoft Windows, Mac OS X, and UNIX/Linux (using Samba client) systems using SMB or CIFS
Network File System (NFS)	File sharing for UNIX/Linux systems via NFS v3
FTP/Secure FTP (FTPS)	File sharing via FTP. Secure sessions supported via FTP over SSL
Journaled file system	XFS
Unified file locking	Provides common file-locking mechanism that allows simultaneous, multiprotocol access to common shares by Windows/Mac (CIFS), UNIX/Linux (NFS), and FTP
Virtualization	Supports virtualization of RAID sets across multiple chassis (requires at least 1 Cisco NSS6000/NSS6100 on the same network). Supports up to 4 exported RAID sets per master unit.
Distributed File System (DFS)	Use multiple NAS systems as a single system via DFS
Security Features
On-disk file	On-disk file encryption (AES 256)
VLANs	Port and 802.1Q/p
Access control lists (ACLs)	Windows-like ACLs (user, group, access, and filters)
Network filtering	MAC/IP address filtering
LAN Network Features
VLANs	802.1Q/p
Quality of service (QoS)	802.1p
Jumbo frame	Up to 9 KB jumbo frames

Table 2. Hard Drive and RAID Configurations for the Cisco Small Business Network Storage System

SKU	Hard Drives Included	RAID Configuration
NSS3000	none	N/A
NSS3100	2x500GB (1TB Total)	RAID1
NSS3200	4x500GB (2TB Total)	RAID5
NSS3400	4x1TB (4TB Total)	RAID5

Table 3. Storage Accessories for the Cisco Small Business Network Storage System

SKU	Description
HDT0000	Spare NAS Drive Tray (No Drive)
HDT0004	Spare NAS Drive Tray, Qty 4
HDT0250	Spare NAS Drive Tray with 250GB Drive
HDT0500	Spare NAS Drive Tray with 500GB Drive
HDT1000	Spare NAS Drive Tray with 1TB Drive

Table 4. Ordering Information for the Cisco Small Business Network Storage System

Part Number	Description
NSS3000	4-Bay Desktop Gigabit Network Storage System
NSS3100	4-Bay Gigabit Storage System Chassis with Two 500-Gigabyte Hard Disk Drives
NSS3200	4-Bay Gigabit Storage System Chassis with Four 500-Gigabyte Hard Disk Drives
NSS3400	4-Bay Gigabit Storage System Chassis with Four 1-Terabyte Hard Disk Drives
Complimentary/Optional Product(s)
Cisco Small Business Continuous Data Protection: Supports synchronized and scheduled backups that can be customized for high- and low-priority files
LBACDP03	Continuous Data Protection for Files 3 user license
LBACDP15	Continuous Data Protection for Files 15 user license
LBACDP25	Continuous Data Protection for Files 25 user license

ذخیره ساز شبکه NAS سیسکو NSS3000

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