Dual-core Intel® Core™ i3-4150 3.5 GHz Processor

Two mSATA port on board for read caching 

The system is shipped without mSATA flash module. 

4 x 3.5-inch SATA 6Gb/s, SATA 3Gb/s hard drive

or 2.5-inch SATA, SSD hard drive

4 x Gigabit RJ-45 Ethernet port 

Expandable up to 6 x 1 Gb LAN or  

2 x 10 Gb + 4 x 1 Gb LAN by  

installing optional dual-port 10 Gb  

and 1 Gb network card 

4x USB 3.0 port (rear)

4x USB 2.0 port (rear)

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

1 (PCIe Gen3 x4)

1

System: Power button and reset button

1U, Rackmount

Rack Rail Kit option to buy

QTS 4.1 (embedded Linux)

Internal HDD: EXT4

External HDD: EXT4, EXT3, NTFS, FAT32, HFS+ 

File Sharing across Windows, Mac, and Linux/UNIX

Windows ACL

Advanced folder permission for CIFS/SMB, AFP, FTP

Shared folder aggregation (CIFS/SMB)

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

Synchronizes with cloud storage: Amazon S3, ElephantDrive,

Symform, Dropbox, and Google Drive

Third party backup software support: Veeam backup & replication,

Acronis True Image, Arcserve backup, emc retrospect,

Symantec Backup Exec, etc.

QNAP Flexible Volume

Thin-provisioning Volume with Space Reclamation Supported

Online Volume Expansion

Online Storage Pool Expansion

Single Disk, JBOD, RAID 0, 1, 5, 6, 10

RAID Hot Spare and Global Hot Spare

Online RAID Capacity Expansion and Online RAID Level Migration

Bad Block Scan and Hard Drive S.M.A.R.T.

Bad Block Recovery

RAID Recovery

Bitmap Support

Cache Acceleration Technology

SMART Data Migration