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The 5-bay TS-531P is a powerful quad-core network storage system, providing the potential for 10GbE expandability at a budget price to maximize ROI, and doubles the encrypted file transfer performance with a strong hardware-accelerated encryption engine. The energy-efficient ARM Cortex-A15 processor provides ultra low power consumption for daily business operations to save cost in the long run. Powered by the QTS operating system, the TS-531P provides versatile all-in-one server functionalities as well as unique features including Container Station, which allows you to run multiple isolated Linux systems and containerized applications on the same device. The TS-531P is a cost-effective storage solution designed for growing businesses looking for backup, restoration, private cloud, storage for virtualization, and to future-proof their IT infrastructure for 10GbE networks.
| Product Description | QNAP TS-531P - NAS server - 20 TB | Device Type | NAS server | Host Connectivity | Gigabit Ethernet | Total Storage Capacity | 20 TB | Installed Devices / Modules Qty | 5 (installed) / 5 (max) | Dimensions (WxDxH) | 21.06 cm x 25.34 cm x 18.5 cm | Weight | ) | Processor | 1 x Annapurna Labs Cortex-A15 1.4 GHz (Quad-Core) | Storage Controller | RAID SATA 6Gb/s RAID RAID 0, 1, 5, 6, 10, JBOD, 5 hot spare, 6 hot spare, 10 hot spare | Hard Drive | 5 x 4 TB | Networking | 10Mb LAN, 100Mb LAN, GigE | RAM | 2 GB | Power | AC 120/230 V (50/60 Hz) | 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 |
General | |
| Device Type | NAS server |
| Host Connectivity | Gigabit Ethernet |
| Total Storage Capacity | 20 TB |
| Installed Devices / Modules Qty | 5 (installed) / 5 (max) |
| Width | 21.06 cm |
| Depth | 25.34 cm |
| Height | 18.5 cm |
| Weight | ) |
| Built-in Devices | Status LCD, led panel |
Processor / Memory | |
| Processors Installed | 1 x Annapurna Labs Cortex-A15 1.4 GHz |
| Number of Cores | Quad-Core |
| Max Supported Qty | 1 |
| RAM | 2 GB (installed) / 16 GB (supported) - DDR3 |
| Flash Memory Installed | 512 MB |
Storage Controller | |
| Type | RAID |
| Interface Type | SATA 6Gb/s |
| RAID Level | RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD, RAID 5 hot spare, RAID 6 hot spare, RAID 10 hot spare |
Hard Drive | |
| Type | HDD - 3.5" |
| Capacity | 5 x 4 TB |
Networking | |
| Data Link Protocol | 10Mb LAN, 100Mb LAN, GigE |
| Network / Transport Protocol | TCP/IP, PPTP, L2TP, IPSec, iSCSI, SMTP, DHCP, Bonjour |
| Remote Management Protocol | SNMP, Telnet, HTTP, HTTPS, SSH |
| Network Services Compatibility | Microsoft Active Directory (AD), Apple Bonjour Protocol, File Level Security (ACLs), DDNS, Microsoft CIFS, Network File System (NFS), FTP, FTPS, Server Message Block (SMB), Apple File Protocol (AFP), Web-based Distributed Authoring and Versioning (WebDAV) |
| Features | VPN support, LDAP support, wake on LAN (WOL), Syslog support, print server, IPv6 support, proxy server, backup server, Trivial File Transfer Protocol (TFTP) support, iTunes server, Jumbo Frames support, DHCP server, FTP server, UPnP Media Server, IPv4 support, surveillance station, DLNA Media Server, Apple Time Machine compatible, DHCP client, cloud backup, VPN Server, Apple AirPlay |
| Encryption Algorithm | SSL, 256-bit AES |
| Compliant Standards | DLNA CERTIFIED, UPnP |
Expansion / Connectivity | |
| Expansion Bays | 5 (total) / 0 (free) x hot-swap - 2.5" / 3.5" |
| Expansion Slots | 2 (total) / 1 (free) x SO-DIMM 204-pin , 1 (total) / 1 (free) x PCI Express 2.0 x4 |
| Interfaces | 4 x Ethernet 1000Base-T - RJ-45 , 3 x USB 3.0 - Type A |
Miscellaneous | |
| Cables Included | 2 x network cable |
| Features | Security lock slot (cable lock sold separately), built-in cooling fan |
| Security Slot Type | Kensington security slot |
| Compliant Standards | FIPS 140-2 |
Power | |
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Provided | 250 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) |
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