Мрежови диск (NAS) QNAP TS-873AU-4G, четириядрен AMD Ryzen Embedded V1500B 2.2 GHz, 8x 2.5"/3.5", 4GB RAM, 2x LAN 2.5 Gb, 2x USB 3.2 Gen 2 - Type C

QNAP 8-bay Rackmount NAS AMD Ryzen V1000 series V1500B 4C/8T 2.2GHz 4GB DDR4 RAM 2x2.5GbE LAN optional 10GbE & M.2 NVMe/SATA

General
Device Type: NAS server
Host Connectivity: Gigabit Ethernet / 2.5 Gigabit Ethernet
Enclosure Type Rack-mountable - 2U
Total Storage Capacity 0 GB
Installed Devices / Modules Qty: 0 (installed) / 8 (max)
Width: 43.2 cm
Depth: 37.2 cm
Height: 8.9 cm
Weight: 8.04 kg

Processor / Memory
Processors Installed: 1 x AMD Ryzen Embedded V1500B 2.2 GHz
Number of Cores; Quad-Core
Max Supported Qty: 1
RAM: 4 GB (installed) / 32 GB (supported) - DDR4
Flash Memory Installed 5 GB

Storage Controller
Type: RAID
Interface Type SATA 6Gb/s
RAID Level: RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, JBOD, RAID 60

Networking
Data Link Protocol: 10Mb LAN, 100Mb LAN, GigE, 2.5 GigE
Network / Transport Protocol: TCP/IP, PPTP, UDP/IP, 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)
Performance: Concurrent connections (CIFS): 1200 connections per second
Features: NAT support, trunking, LDAP support, wake on LAN (WOL), Syslog support, E-mail alert, print server, IPv6 support, Spanning Tree Protocol (STP) support, download client, file sharing, Trivial File Transfer Protocol (TFTP) support, SSH support, iTunes server, Jumbo Frames support, DHCP server, FTP server, SMS alert, BitTorrent Client, UPnP Media Server, bandwidth control, surveillance station, teaming support, DLNA Media Server, Apple Time Machine compatible, DHCP client, e-mail notification, cloud backup, VPN Server, Apple AirPlay, event notification, push notification, Chromecast support
Encryption Algorithm: SSL, FIPS 140-2, 256-bit AES, AES-NI
Compliant Standards: UPnP

Expansion / Connectivity
Expansion Bays 8 (total) / 8 (free) x hot-swap - 2.5" / 3.5"
Expansion Slots
2 x DIMM 288-pin
1 (total) / 1 (free) x PCI Express 3.0 x8
Interfaces
2 x 2.5 Gigabit Ethernet - RJ-45
1 x USB 3.2 Gen 1 - Type A
2 x USB 3.2 Gen 2 - Type C
1 x USB 3.2 Gen 2 - Type A

Miscellaneous
Cables Included: 1 x network cable
Features: Audible alarm, wake on LAN, built-in 2 cooling fans
Included Accessories: 24 x flat head screws (for 2.5" HDD), 32 x flat head screws (for 3.5" HDD), power cable

Power
Power Device: Internal power supply
Installed Qty: 1
Voltage Required: AC 120/230 V (50/60 Hz)
Power Consumption Operational 55.01 Watt
Power Provided 250 Watt

Software / System Requirements
Storage Operating System: QNAP QTS 4.4.2
OS Required: UNIX, Linux, Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Apple MacOS X 10.7 or later, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows 7 / 8 / 10

Environmental Parameters
Min Operating Temperature: 0 °C
Max Operating Temperature: 40 °C
Humidity Range Operating: 5 - 95% (non-condensing)
Sound Emission 45 dBA




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