QNAP TS-451D2-2G
seats under HDD: 4 (3.5''), 2.5''), LAN: 2x1000 Mbit/s, possibility of hot replacement HDD, Download manager, Print-server, IP video surveillance support, HDMI, Backup buttons, Encryption of data, auto start-up after power failure
seats under HDD: 4 (3.5''), 2.5''), LAN: 2x1000 Mbit/s, possibility of hot replacement HDD, Download manager, Print-server, IP video surveillance support, HDMI, Backup buttons, Encryption of data, auto start-up after power failure
General Characteristics |
|
Appointment |
file server, web server, surveillance server, torrent download server, backup station, virtualization station, home media server, mail server |
Internal Interfaces |
SATA |
Number of seats under HDD |
4 |
Form factor of seats under HDD |
3.5'', 2.5'' |
Possibility of hot replacement HDD |
|
Connecting external drives |
|
Indications |
state, power, disk access, network activity, USB |
Reload button |
|
Cooling System |
airborne |
Internal filesystem support |
Ext4 |
External filesystem support |
FAT32, HFS+, Ext4, Ext3, NTFS |
RAID Support |
|
RAID Rebuild |
|
SMART |
|
Operating System |
Embedded Linux (QTS) |
Support for File Access Protocols |
WebDAV, SMB/CIFS, TFTP, FTPS, NFS, SFTP, FTP, AFP |
Year of market entry |
2020 |
Processor and Memory |
|
Processor/chipset |
Intel Celeron J4025 |
Processor Frequency |
2,000 MHz |
Types of RAM |
DDR4 |
RAM size |
2 GB |
Flash-memory |
4 GB |
Network Functions |
|
Download manager |
|
Print-server |
|
UPnP/DLNA server |
|
Support for iSCSI network protocol |
|
IP video surveillance support |
|
Virtual switchboard |
|
Active Directory |
|
Management of Virtual Machines |
|
Mail-server |
|
iTunes server |
|
Support for Online Services |
Yandex Disk, Microsoft Azure Blob Storage, IBM Cloud, Google Drive, Dropbox, Bonjour, Backblaze B2, Amazon S3, OpenStack, myQNAPcloud, hubiC, Amazon Drive, iTunes, Rackspace Cloud, Huawei Cloud (HiCloud), Alibaba Cloud, OneDrive |
Email alerting |
|
Web server |
|
Network Protocols |
Rsync, Bonjour, DHCP, HTTP, HTTPS, PPPoE, SNMP, SSH, SSL/TLS, Syslog, TCP/IP (IPv4), iSCSI, VPN, UPnP, TCP/IP (IPv6), SMSC, SMTP, Telnet, RTSP, NTP |
Reading RSS |
|
Interfaces |
|
HDMI |
|
Ethernet |
|
Type of Ethernet controller |
2x1000 Mbit/s |
USB 3.2 Gen1 Type-A |
4 |
Additional Characteristics |
|
Colors |
black |
Encryption of data |
|
Backup buttons |
|
Auto start after power outage |
|
Support for UPS |
|
Awakening from the Net |
|
Dimensions |
|
Heights |
165.3 mm |
Length |
219.4 mm |
Width |
160 mm |
Weight (disambiguation) |
2,100 g |