D-Link DNS-1250-04 Datasheet

business

ShareCenter® Pro 1250

DNS-1250-04 &

DNS-1250-06

S-Series: Network Storage for Small and Medium Businesses

ShareCenter® Pro 1250 - 4-bay & 6-bay NAS/iSCSI Unified

Storage for Small and Medium Businesses

Features

• Hot-Swappable 3.5-inch SATA drive bays

- DNS-1250-04: 4 Bays

Supports up to 12TB with 3TB drives

- DNS-1250-06: 6 Bays

Supports up to 18TB with 3TB drives

• Two Gigabit Ethernet Ports

• Five USB 2.0 Ports

- UPS, Printer, and External Storage

Support

• RAID Support

- DNS-1250-04: 0, 1, 5, 6, 10, JBOD or

Standard

-

DNS-1250-06: 0, 1, 5, 6, 10, 30, 50, JBOD

or Standard

• RAID Migration

• Predictive Data Migration (PDM)

• Online Capacity Expansion

• Virtual Disk Drive (VDD) Expansion

Storage Management/

Networking

• iSCSI (up to 32 iSCSI targets)

• DDNS

• Snapshots (up to 32 Snapshots supported)

• SNMP

• CIFS/SMB/Samba

• NFS

• AFP

• FTP

• FTP over SSL

• WebDAV

• Link Aggregation

• Jumbo Frame Support

• HTTP/HTTPS

• NTP

• ADS Support

• LDAP Support

• Web File Manager

• E-mail Alerts

• Scheduled Downloads from Web or

FTP Sites

• Telnet

• LLTD

• IPv4/IPv6

• LUN Mapping & LUN Masking

• DHCP (Server/Client)

• S.M.A.R.T. Hard Disk Diagnostics

• Amazon S3 Cloud Storage

Synchronization

• VMware Ready

Small and medium businesses face an ever

increasing need for storage consolidation, document

sharing and data backup. D-Link’s DNS-1250 series

(DNS-1250-04 and DNS-1250-06) ShareCenter®

Pro 1250 Network Storage device addresses

these requirements, and provides a multitude of

advanced options for managing and securing

important files.

Setup and configuration of the DNS-1250 series can

be completed in a matter of minutes with our simple

and easy to use One Click Setup and intuitive Web

Based Interfaces.

Unified Storage Solution

The DNS-1250 series is a unified solution that provides

iSCSI and NAS functionalities including MPIO and

LUN-masking. It boasts strong iSCSI write performance,

greater than many competing products. It also

provides versatile RAID support. It features Serial ATA

(SATA) disk drive bays (DNS-1250-04: four bays,

DNS-1250-06: six bays) and supports volumes in

RAID level 0, 1, 5, 6, 10, JBOD and Standard Mode

configurations (the DNS-1250-06 also supports RAID

levels 30 & 50). Additionally, S.M.A.R.T. disk diagnostics

help to ensure data integrity through monitoring of the

hard drives. Any hard drive problems detected can be

dealt with by Predictive Data Migration (PDM) which

moves data from an affected drive to a healthy drive to

ensure no loss of data.

NAS File Server

Small and Medium Businesses will appreciate

the DNS-1250 series NAS file server which takes

advantage of the accelerated performance of the Intel

Atom Dual-Core processor. Providing up to 9000 MIPS

of computing power and 2GB of cache memory, the

DNS-1250 series is able to provide the performance

required for your business and its future growth with

throughput up to 210MB/s in iSCSI applications.

Virtual Disk Drive (VDD) Expansion

Virtual Disk Drive (VDD) expansion allows the

ShareCenter® Pro 1250 to attach up to eight

external iSCSI storage targets found on the

local network, and use them as virtual disks for

additional storage volumes.

Advanced Security

Account management features include the ability

to manage users & groups and their read/write

permissions, create users, groups, and iSCSI targets

with password authentication. Additionally, VLAN

tagging support combined with AES encryption

keeps files secure. The DNS-1250 series implements

CHAP authentication, system firewall and IP blocking

to guarantee secure access to the storage system.

A Variety of Backup Options

The DNS-1250 series offers a comprehensive range

of backup options which allow administrators and

users to control how, when and where their data is

stored. Use the USB ports to back up folders from

NAS to a flash drive. Users can also take a volume

snapshot, back up to Cloud storage, or remotely

back up to a server by using an rsync backup utility.

Many third-party backup solutions like Acronis

Backup & Recovery are also supported.

iSCSI for IP Networks

iSCSI offers fast access performance thanks to

block-level data transfer. iSCSI targets appear as a

local drive on a client PC or host server. Operations

such as configuration, provisioning, and backup

can be handled by the administrator in the same

way they would be for direct-attached storage

(DAS). By utilizing existing Ethernet technology,

the cost associated with separate host bus

adapters and the per-Gigabyte cost for storage can

be significantly reduced when compared versus

the Fibre-Channel alternative.

D-Link DNS-1250-04 Datasheet

D-Link DNS-1250-04 Manual

D-Link DNS-1250-04 manual content summary: