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| The four-bay TS-451D2 provides high storage potential for home and small business users to store, share, and back up files. Business users can leverage its dual-core Intel processor to enable seamless multi-user on-premises/remote access to work files, while home users can enjoy a high-quality multimedia experience with both streaming and direct 4K HDMI 2.0 output. Cloud Storage Gateways allow you to leverage your existing cloud storage to deploy a hybrid-cloud solution, while a built-in App Center provides a wide range of applications to add additional functionality to the TS-451D2. |
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| Main features | | |
| Product Description | QNAP TS-451D2 - NAS server |
| Device Type | NAS server |
| Host Connectivity | Gigabit Ethernet |
| Installed Devices / Modules Qty | 0 (installed) / 4 (max) |
| Dimensions (WxDxH) | 16 cm x 21.94 cm x 16.53 cm |
| Weight | 2.09 kg () |
| Processor | 1 x Intel Celeron J4025 2 GHz (Dual-Core) |
| Storage Controller | RAID SATA 6Gb/s RAID 0, 1, 5, 6, 10, JBOD |
| Networking | 10Mb LAN, 100Mb LAN, GigE |
| IP Cameras Supported | 8 |
| RAM | 4 GB |
| Power | AC 120/230 V |
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| Extended details | | |
| | General | |
| Device Type | NAS server | |
| Host Connectivity | Gigabit Ethernet | |
| Total Storage Capacity | 0 GB | |
| Installed Devices / Modules Qty | 0 (installed) / 4 (max) | |
| Width | 16 cm | |
| Depth | 21.94 cm | |
| Height | 16.53 cm | |
| Weight | 2.09 kg () | |
| Built-in Devices | Led panel | |
| | Processor / Memory | |
| Processors Installed | 1 x Intel Celeron J4025 2 GHz | |
| Number of Cores | Dual-Core | |
| Max Supported Qty | 1 | |
| Max Turbo Speed | 2.9 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 | 10Mb LAN, 100Mb LAN, GigE | |
| Network / Transport Protocol | TCP/IP, FTP, SMB, DDNS, NFS, HTTP, HTTPs | |
| Remote Management Protocol | SNMP 2, Telnet, SNMP 3, HTTP, HTTPS, SSH | |
| Network Services Compatibility | Microsoft CIFS, Apple File Protocol (AFP), Web-based Distributed Authoring and Versioning (WebDAV) | |
| Features | NAT support, load balancing, wake on LAN (WOL), IPv6 support, Spanning Tree Protocol (STP) support, Jumbo Frames support, DHCP server, SMS alert, reset button, IPv4 support, DHCP client, e-mail notification, port trunking | |
| Encryption Algorithm | SSL, TLS 1.0, FIPS 140-2, 256-bit AES, TLS 1.1, TLS 1.2, AES-NI | |
| Compliant Standards | UPnP | |
| | Security DVR | |
| IP Cameras Supported | 8 | |
| | Expansion / Connectivity | |
| Expansion Bays | 4 (total) / 4 (free) x hot-swap - 2.5" / 3.5" | |
| Expansion Slots | 2 x SO-DIMM 260-pin | |
| Interfaces | 2 x Ethernet 1000 - RJ-45 ¦ 4 x USB 3.2 Gen 1 ¦ 1 x HDMI output - Type A | |
| | Miscellaneous | |
| Cables Included | 1 x network cable | |
| Features | Security lock slot (cable lock sold separately), built-in cooling fan, reset button | |
| Security Slot Type | Kensington security slot | |
| Included Accessories | 2 x hard drive security key, 12 x flat head screws (for 2.5" HDD), 16 x flat head screws (for 3.5" HDD), power cable | |
| | Power | |
| Power Device | External power adapter | |
| Voltage Required | AC 120/230 V | |
| Power Consumption Operational | ) | |
| Power Provided | 90 Watt | |
| | Dimensions & Weight (Shipping) | |
| Shipping Weight | 3.02 kg | |
| | Environmental Parameters | |
| Min Operating Temperature | 0 °C | |
| Max Operating Temperature | 40 °C | |
| Humidity Range Operating | 5 - 95% (non-condensing) | |
| Sound Emission | 18.5 dBA | |
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Technical data © 1WorldSync. Subject to technical modifications and errors. |