General

ManufacturerQNAP
ModelTS-559-PROII-US
Lowest Price $849.99 Compare QNAP TS-559-PROII-US prices
Warranty 1 year limited

Ports

RJ45 Ports2 x 10/100/1000M
USB Ports2x USB 3.0 port (Front: 1; Back: 1)
4x USB 2.0
eSATA PortsNo
Other Ports1 x VGA

Storage

Drive Bays5
Hard Disk Interface5 x 3/5" SATA 6Gb/s, SATA 3Gb/s hard drive or 2.5"
Hard Disk SizeDiskless System
Rotational Speed7200RPM

Features

Exclusive Q-RAID 1 Data Backup

Virtual Disk Drive (VDD) adds flexibility to storage expansion along with ease of management

Flexible Built-in iSCSI Target Service

S.M.A.R.T & Advanced HDD Health Scanning (HHS)

UPS Support

Complete Backup Solution

Powerful All-in-one server

Form Factor

Dimensions 9.27" x 8.29" x 7.28"
Weight 11.24 lbs. lbs
Form Factor Tower

Networking

Data Link Protocol
Network Interface Controller
DLNA Certified No

Hardware

Standards IEEE 802.3ab
Supported Protocols CIFS/SMB, AFP (3.1), NFS, FTP, HTTP, HTTPS, Telnet, SSH, iSCSI and SNMP.
Processor Intel Atom 1.8GHz Dual-core
Memory 1GB RAM; 512MB DOM
RAID Single Disk, JBOD, RAID 0 / 1 / 5 / 5+Hot Spare / 6 / 6+ Hot Spare, 10, 10+Hot Spare
LEDs Status, LAN, USB, eSATA, Power, HDD 1, HDD 2, HDD 3, HDD 4, HDD 5
Power Input: 100-240V AC, 50/60Hz, Output: 250W
Temperature 0°C - 40 °C
Humidity 0-95% R.H

Software

Operating System Embedded Linux
Management Power Management:
- Wake on LAN
- Scheduled Power on/off (Max 15 settings)
- Automatic Power on after Power Recovery

Access Right Management:
- Max User Accounts: 4,096
- Max Groups: 512
- Max. Share Folder: 512
- Batch Creating Users
- Import/Export Users
- User Quota Management
- Subfolder Permissions Support

Disk Management:
- Single Disk, JBOD, RAID 0 / 1 / 5 / 5+Hot Spare / 6 / 6+ Hot Spare, 10, 10+Hot Spare
- Online RAID Capacity Expansion & Online RAID Level Migration
- Bad Block Scan & HDD S.M.A.R.T
- Global Spare Drive
- AES 256-bit Volume-based Encryption
- RAID Recovery
- Bitmap Support
- Supports ISO Mounting (via Web File Manager)