New four bay DNS preview article:
D-Link DNS-345 ShareCenter Quattro – A new 4-Bay NAS
– September 23, 2011
Today i’ve search through the various country-FTP-sites of D-Link and found a few hints regarding a new NAS from D-Link, the DNS-345. The NAS is a 4-Bay-NAS featuring nearly everything you might dream of. But i’ll begin from the start.
According to the Datasheet (Mirror) and the Manual (Mirror), the DNS-345 can hold up to 12TB of S-ATA-Harddisks (4*3TB) which can be configured as RAID 1/5/5+Hotspare/10/Single Disk/JBOD. The data can be transferred using the two 10/100/1000Mbit Ethernet Ports, which can be configured for Link Aggregation in various modes.
The Front bezel contains a OLED Display with 128×32 Pixels resolution which can show various informations about the current state of the device like the System Information/Temperature, LAN/Volume status and USB Backups.
The device weights 2.7kg, it’s dimensions are (W*D*H) 128 x 200 x 178 mm. It operates from 0°C to 40°C. The external power adapter provides 19V with 4.74A; the NAS consumes about 53W in normal operation and 13.5W in Sleep mode.
The most important thing: The device is fun_plug-enabled!
DISK MANAGEMENT
Multiple Hard Drive Configurations: RAID 0/1/5/10/5 + Hot Spare,JBoD, Standard
RAID migration from:
Non-RAID to RAID 1/5
RAID 1 to RAID 5
Hard Drive Formats:
Internal: EXT4
External: FAT16/32, NTFS
Scandisk
S.M.A.R.T.
AES based volume encryption
Disk Roaming
RAID Roaming
Backup Management
Schedule Backup from PC to NAS
Schedule Local Backups
Schedule Remote Backups (Rsync, Remote Snapshot)
Apple Time Machine support
USB Backups
Cloud Storage Backup (Amazon S3)
Device Management
Web interface with support for Internet Explorer 7, Firefox 3, Safari 4, Chrome 3, and Opera 10 or above
Easy Search Utility
E-Mail Notifications
SMS Notifications
System/FTP log
Yahoo! Widget
SNMPv2
Resource Monitor
Add-ons Packages
Account Management
Windows Active Directory service support for Windows Server 2003/2008
User account management
Group account management
User/Group Quota management
Network Share management
ISO Mount management
Batch User Creation
Power Management
Power Saving mode
Auto Power Recovery
Schedule Power on/off
Smart Fan control
D-Link Green Ethernet
Auto-offload system when UPS is low on battery
Network UPS
File Sharing
Max. User Accounts: 512 (non-ADS)/800 (ADS)
Max. Groups: 64 (non-ADS)/200 (ADS)
Max. Shared Folders: 128 (without P2P)
Max. Concurrent Connections: 64 (Samba)/10 (FTP)