NAS BUSINESS HIGHT END TOWER 6 BAY (TVS-671-I3-4GB)

Dual-core Intel Core i3-4150 3.5 GHz Processor

4 x 3.5-inch SATA III hard drive or 2.5-inch SATA, SSD

The system is shipped without Hard Disk

4 x Gigabit RJ-45 Ethernet port 

(Expandable up to 8 x 1Gb LAN or 4 x 10Gb + 4 x 1Gb LAN

by installing optional dual-port 10Gb and 1Gb network card) 

USB

3x USB 3.0 port (front: 1, rear: 2)

2x USB 2.0 port (rear)

Support USB printer, pen drive, USB hub, and USB UPS etc.

Power button and reset button 

QTS 4.1 (embedded Linux) 

Windows 7 and Windows Server 2003 onward, 

Apple Mac OS X onward, 

Linux & UNIX

Internal hard drive: EXT4

External hard drive: EXT4, EXT3, NTFS, FAT32, HFS+ 

Support Virtual Machine (VM) creation to run an operating system

such as Windows, Linux, Unix and Android

Support importing VM from the other virtual platform, e.g.

VirtualBox, VMware Workstation

Support exporting VM with *.ovf, *.qvm formats

VM clone

VM snapshot

HTML5-based shared remote console

User-based permission setting

Support USB device pass-through

Support VM console display via HDMI

Remote replication server (over rsync).

Real-time remote replication (RTRR) to another QNAP NAS

or FTP server.

Works as both RTRR server & client with bandwidth control.

Real-time & scheduled backup.

Encryption, compression, file filter, and transfer rate limitation.

Encrypted replication between QNAP NAS servers.

Desktop backup with QNAP NetBak Replicator for Windows.

Apple Time Machine backup support.

Data backup to multiple external storage devices.

Third party backup software support: Veeam backup &

replication, Acronis True Image, Arcserve backup,

EMC retrospect, Symantec Backup Exec, etc.

Online Volume Expansion

RAID types: Single Disk, JBOD, RAID 0, 1, 5, 6, 10, 5 + hot spare

Global hot spare

Online RAID Capacity Expansion

Online RAID Level Migration

Storage expansion via QNAP UX-500P / UX-800P expansion unit (Max: 1 unit)

Bad block scan and hard drive S.M.A.R.T.

Bad block recovery

RAID recovery

Bitmap support

Server Virtualization & Clustering

VMware vSphere (ESXi 5.x)

VMware VAAI for iSCSI and VAAI for NAS

vSphere Plug-in

Citrix XenServer (6.2)

Windows Server 2012 R2 Hyper-V

Supports Microsoft ODX

QNAP SMI-S provider for Microsoft SCVMM

iSCSI Target

Multi-LUNs per Target

Up to 256 Targets/LUNs Combined

Supports LUN Mapping & Masking

File-based LUN

Online LUN Capacity Expansion

Supports SPC-3 Persistent Reservation, MPIO, MC/S

iSCSI LUN Backup, One-time Snapshot, and Restore

iSCSI Connection and Management by QNAP Finder (Windows)

Virtual Disk Drive (via iSCSI Initiator)

Max No. of Virtual Disk Drives: 8

Access Right Management

Import/export users

User quota management

Local user access control for CIFS, AFP, FTP, and WebDAV

Application access control for Photo Station, Music Station,

Video Station, and Multimedia Station

Subfolder permissions support for CIFS/SMB, AFP, FTP, and File Station

Microsoft Active Directory (AD)

Domain controller

LDAP server, LDAP client

Domain users login via CIFS/SMB, AFP, FTP, and File Station