QNAP TS-251+ - NAS server - 2 bays - SATA 6Gb / s - RAID 0, 1, JBOD - RAM 2 GB - Gigabit Ethernet - iSCSI support

  • Qnap NAS STORAGE TOWER 2BAY 2GB/TS-251+-2G
  • Qnap NAS STORAGE TOWER 2BAY 2GB/TS-251+-2G
  • Qnap NAS STORAGE TOWER 2BAY 2GB/TS-251+-2G
  • Qnap NAS STORAGE TOWER 2BAY 2GB/TS-251+-2G
  • Qnap NAS STORAGE TOWER 2BAY 2GB/TS-251+-2G
  • Qnap NAS STORAGE TOWER 2BAY 2GB/TS-251+-2G
  • Qnap NAS STORAGE TOWER 2BAY 2GB/TS-251+-2G
  • Qnap NAS STORAGE TOWER 2BAY 2GB/TS-251+-2G
  • Qnap NAS STORAGE TOWER 2BAY 2GB/TS-251+-2G
  • Qnap NAS STORAGE TOWER 2BAY 2GB/TS-251+-2G
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Article: 1293439 Intrastat: 84717020 SKU: TS-251+-2G Barcode: 88502200900
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2 HD NAS RAID Tower / Intel Celeron 2.0GHZ Quad-Core / 512MB / 2GB / 2x GbE/ 2x USB 3.0 / 2x USB 2.0 / HDMI
Device TypeNAS server
Host ConnectivityGigabit Ethernet
Total Storage Capacity0 GB
Installed Devices / Modules Qty0 (installed) / 2 (max)
Width10.2 cm
Depth22.5 cm
Height16.85 cm
Weight1.28 kg ()
Built-in DevicesLed panel
Processors Installed1 x Intel Celeron 2 GHz
Number of CoresQuad-Core
Max Supported Qty1
RAM2 GB (installed) / 8 GB (supported) - DDR3L
Flash Memory Installed512 MB
TypeRAID
Interface TypeSATA 6Gb/s
RAID LevelRAID 0, RAID 1, JBOD
Data Link Protocol10Mb LAN, 100Mb LAN, GigE
Network / Transport ProtocolTCP/IP, PPTP, L2TP, IPSec, iSCSI, SMTP, FTP, DHCP, Bonjour, SMB, DDNS
Remote Management ProtocolSNMP 2, Telnet, SNMP 3, HTTP, HTTPS, TFTP, SSH
Network Services CompatibilityMicrosoft 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
FeaturesTrunking, LDAP support, wake on LAN (WOL), Syslog support, manageable, E-mail alert, print server, IPv6 support, video server, firmware upgradable, 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, UPnP Media Server, 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
Encryption AlgorithmFIPS 140-2, 256-bit AES
Compliant StandardsDLNA CERTIFIED, UPnP
IP Cameras Supported40
Expansion Bays2 (total) / 2 (free) x hot-swap - 2.5" / 3.5"
Expansion Slots2 (total) / 1 (free) x SO-DIMM 204-pin
Interfaces2 x Ethernet 1000Base-T - RJ-45 ¦ 2 x USB 3.0 - Type A ¦ 2 x USB 2.0 - Type A ¦ 1 x HDMI output
Cables Included2 x network cable
FeaturesSecurity lock slot (cable lock sold separately), audible alarm, remote control, built-in cooling fan
Security Slot TypeKensington security slot
Included AccessoriesRemote control, 6 x flat head screws (for 2.5" HDD), 8 x flat head screws (for 3.5" HDD), power cable
Power DeviceExternal power adapter
Voltage RequiredAC 120/230 V
Power Consumption Operational18.09 Watt ()
Power Provided60 Watt
Storage Operating SystemQNAP QTS 4.2
OS RequiredUNIX, Linux, Microsoft Windows Server 2003, Apple MacOS X or later, 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
Min Operating Temperature0 °C
Max Operating Temperature40 °C
Humidity Range Operating5 - 95% (non-condensing)

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