Description
Facing the increasing demand for data storage, sharing and multimedia processing, more and more users are looking for a NAS system with good performance and an affordable price tag. The Intel quad-core TS-251+ provides an uncompromising high-performance scalable storage solution for professional users. Powered by the intelligent QTS 4.2 operating system, the TS-251+ performs as an easy-to-use yet powerful NAS for data backup, file synchronization and sharing, remote access and multimedia applications, and is ideal for users to create a secure private cloud to access their data easily.
Specifications
Summary
- Product Description
- QNAP TS-251+ - NAS server - 8 TB
- Device Type
- NAS server
- Host Connectivity
- Gigabit Ethernet
- Total Storage Capacity
- 8 TB
- Installed Devices / Modules Qty
- 2 (installed) / 2 (max)
- Dimensions (WxDxH)
- 10.2 cm x 22.5 cm x 16.85 cm
- Processor
- 1 x Intel Celeron 2 GHz (Quad-Core)
- Storage Controller
- RAID SATA 6Gb/s RAID 0, 1, JBOD
- Hard Drive
- 2 x 4 TB
- Networking
- 10Mb LAN, 100Mb LAN, GigE
- IP Cameras Supported
- 40
- RAM
- 2 GB
- Power
- AC 120/230 V
- Storage Operating System
- QNAP QTS 4.2
- System Requirements
- UNIX, Linux, Apple MacOS X, Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows 7 (32/64 bits), Microsoft Windows Server 2012, Windows 8 (32/64 bits), Microsoft Windows Server 2012 R2
Detailed Specification
General
- Device Type
- NAS server
- Host Connectivity
- Gigabit Ethernet
- Total Storage Capacity
- 8 TB
- Installed Devices / Modules Qty
- 2 (installed) / 2 (max)
- Width
- 10.2 cm
- Depth
- 22.5 cm
- Height
- 16.85 cm
- Built-in Devices
- Led panel
Processor / Memory
- Processors Installed
- 1 x Intel Celeron 2 GHz
- Number of Cores
- Quad-Core
- Max Supported Qty
- 1
- RAM
- 2 GB (installed) / 8 GB (supported) - DDR3L
- Flash Memory Installed
- 512 MB
Storage Controller
- Type
- RAID
- Interface Type
- SATA 6Gb/s
- RAID Level
- RAID 0, RAID 1, JBOD
Hard Drive
- Type
- HDD - hot-swap
- Capacity
- 2 x 4 TB
Networking
- Data Link Protocol
- 10Mb LAN, 100Mb LAN, GigE
- Network / Transport Protocol
- TCP/IP, PPTP, L2TP, IPSec, iSCSI, SMTP, FTP, DHCP, Bonjour, SMB, DDNS
- Remote Management Protocol
- SNMP 2, Telnet, SNMP 3, HTTP, HTTPS, TFTP, SSH
- Network Services Compatibility
- Microsoft Active Directory (AD), Apple Bonjour Protocol, DHCP, DDNS, Microsoft CIFS, Network File System (NFS), FTP, FTPS, Server Message Block (SMB), Apple File Protocol (AFP), HTTP, HTTPS, Web-based Distributed Authoring and Versioning (WebDAV), SFTP
- Features
- Trunking, LDAP support, wake on LAN (WOL), Syslog support, manageable, E-mail alert, print server, IPv6 support, proxy server, backup server, download client, file sharing, event log, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, SSH support, iTunes server, Jumbo Frames support, DHCP server, FTP server, SMS alert, BitTorrent Client, bandwidth control, IPv4 support, surveillance station, teaming support, DLNA Media Server, Apple Time Machine compatible, DHCP client, e-mail notification, cloud backup, VPN Server, SFTP client, SNMP support, Apple AirPlay, Dropbox support, Real-time Remote Replication (RTRR)
- Encryption Algorithm
- SSL, TLS, 256-bit AES
- Compliant Standards
- DLNA CERTIFIED, UPnP
Security DVR
- IP Cameras Supported
- 40
Expansion / Connectivity
- Expansion Bays
- 2 (total) / 0 (free) x hot-swap - 2.5" / 3.5"
- Expansion Slots
- 2 (total) / 1 (free) x SO-DIMM 204-pin
- Interfaces
- 2 x Ethernet 1000Base-T - RJ-45 , 2 x USB 3.0 - Type A , 2 x USB 2.0 - Type A , 1 x HDMI output
Miscellaneous
- Cables Included
- 2 x network cable
- Features
- Security lock slot (cable lock sold separately), audible alarm, remote control, built-in cooling fan
- Security Slot Type
- Kensington security slot
- Included Accessories
- Remote control
Power
- Power Device
- External power adapter
- Voltage Required
- AC 120/230 V
- Power Provided
- 60 Watt
Software / System Requirements
- Storage Operating System
- QNAP QTS 4.2
- OS Required
- UNIX, Linux, Apple MacOS X, Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows 7 (32/64 bits), Microsoft Windows Server 2012, Windows 8 (32/64 bits), Microsoft Windows Server 2012 R2
Environmental Parameters
- Min Operating Temperature
- 0 °C
- Max Operating Temperature
- 40 °C
- Humidity Range Operating
- 5 - 95% (non-condensing)
