QNAP TS-453D-4G
NAS server | 4 bays | SATA 6Gb/s | RAID 0, 1, 5, 6, 10, JBOD | RAM 4 GB | 2.5 Gigabit Ethernet | iSCSI support
Main Specification
| Product Description | QNAP TS-453D-4G - NAS server |
|---|---|
| Device Type | NAS server |
| Host Connectivity | 2.5 Gigabit Ethernet |
| Installed Devices / Modules Qty | 0 (installed) / 4 (max) |
| Dimensions (WxDxH) | 17 cm x 22.6 cm x 16.8 cm |
| Weight | 2.37 kg () |
| Processor | 1 x Intel Celeron J4125 2 GHz (Quad-Core) |
| Storage Controller | RAID SATA 6Gb/s RAID 0, 1, 5, 6, 10, JBOD |
| Networking | 2.5GbE |
| RAM | 4 GB |
| Power | AC 120/230 V |
| Storage Operating System | QNAP QTS 4.4.2 |
| System Requirements | UNIX, Linux, Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Apple MacOS X 10.7 or later, Microsoft Windows Server 2012, Microsoft Windows 7 / 8 / 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019 |
General
| Device Type | NAS server |
|---|---|
| Host Connectivity | 2.5 Gigabit Ethernet |
| Total Storage Capacity | 0 GB |
| Installed Devices / Modules Qty | 0 (installed) / 4 (max) |
| Width | 17 cm |
| Depth | 22.6 cm |
| Height | 16.8 cm |
| Weight | 2.37 kg () |
| Built-in Devices | Led panel |
Processor / Memory
| Processors Installed | 1 x Intel Celeron J4125 2 GHz |
|---|---|
| Number of Cores | Quad-Core |
| Max Supported Qty | 1 |
| Max Turbo Speed | 2.7 GHz |
| RAM | 4 GB (installed) / 8 GB (supported) - DDR4 |
| Flash Memory Installed | 4 GB |
Storage Controller
| Type | RAID |
|---|---|
| Interface Type | SATA 6Gb/s |
| RAID Level | RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD |
Networking
| Data Link Protocol | 2.5GbE |
|---|---|
| Network / Transport Protocol | TCP/IP, PPTP, L2TP, IPSec, iSCSI, SMTP, FTP, DHCP, SMB, DDNS |
| Remote Management Protocol | SNMP 2, Telnet, SNMP 3, HTTP, HTTPS, TFTP, SSH |
| Network Services Compatibility | Microsoft Active Directory (AD), Microsoft CIFS, FTP, Server Message Block (SMB), Apple File Protocol (AFP), HTTP, HTTPS, Web-based Distributed Authoring and Versioning (WebDAV), SFTP, Network File System v3 (NFS v3), Network File System v4 (NFS v4) |
| Features | NAT support, LDAP support, WOL, Syslog support, E-mail alert, firmware upgradable, STP support, download client, event log, ACL support, Jumbo Frames support, DHCP server, SMS alert, BitTorrent Client, UPnP Media Server, bandwidth control, surveillance station, teaming support, DHCP client, static routing, cloud backup, VPN Server, Apple AirPlay, Link Aggregation, scheduler, VPN client, DLNA support, Chromecast support, port trunking, IFTTT agent, FXP support, Qcontactz, Qfinder Pro, IPv4 and IPv6 dual stack, OpenVPN server, VJBOD Cloud, myQNAPcloud, Qsync |
| Encryption Algorithm | SSL, TLS 1.0, TLS 1.1, TLS 1.2 |
| Compliant Standards | DLNA CERTIFIED, UPnP |
Expansion / Connectivity
| Expansion Bays | 4 (total) / 4 (free) x hot-swap - 2.5" / 3.5" |
|---|---|
| Expansion Slots | 2 x SO-DIMM 260-pin 2 (total) / 2 (free) x PCI Express 2.0 |
| Interfaces | 2 x 2.5 Gigabit Ethernet - RJ-45 2 x USB 3.2 Gen 1 - Type A 3 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), built-in cooling fan |
| Security Slot Type | Kensington security slot |
| Included Accessories | Flat head screws (for 2.5" HDD), flat head screws (for 3.5" HDD), power cable |
Power
| Power Device | External power adapter |
|---|---|
| Voltage Required | AC 120/230 V |
| Power Consumption Operational | 25.98 watt |
| Power Consumption Stand by | 11.3 watt |
| Power Provided | 90 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 7 / 8 / 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019 |
Dimensions & Weight (Shipping)
| Shipping Weight | 3.6 kg |
|---|
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 5 - 95% (non-condensing) |
| Sound Emission | 21.1 dBA |
Key selling points
- Dual 2.5GbE ports accelerates file sharing across teams and devices or gaming storage applications
- PCIe expansion allows for a Multi-Gig 10GbE or 5GbE network card, or a QM2 card to add M.2 NVMe or SATA SSDs for caching
- 4K media playback and real-time transcoding; directly watch videos on an HDTV via HDMI 2.0 (4K @60Hz) output
- HBS provides comprehensive backup and data recovery; QuDedup deduplicates the data at the source to reduce storage space usage, bandwidth usage, and backup time
- Cloud storage gateways realize hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency data access to the cloud
- Hosts multiple virtual machines and containers to execute different applications in one NAS device
References
MPN: TS-453D-4G
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04/06/2026 05:30:39