Qnap TS-451D2-4G 4 BAY NAS(NO DISK) CEL-J4025 4GB GbE(2) USB 3.2(4) HDMI(1) 2YR WTY
| Location | Availability |
|---|---|
Online (Delivery) | End of Life |
Notting Hill (Pickup) | End of Life |
Preston (Pickup) | End of Life |
West Melbourne (Pickup) | End of Life |
The 4-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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Snapshots fully record the system status and data. If files are accidentally deleted or modified, you can quickly restore previously-recorded data.
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HBS provides comprehensive backup and data recovery; QuDedup deduplicates data at the source to reduce storage usage, bandwidth usage, and backup time.
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4K media playback and real-time transcoding; directly watch videos on a TV via HDMI output or streaming app.
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Cloud storage gateways leverage cloud services to realize hybrid cloud structure and ensure low-latency access to clouds.
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Host virtual machines and containers to run various applications on the TS-451D2.
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A secure private cloud that supports account protection, IP blocking, 2-step verification, encryption, and more.
Specifications
| CPU | Intel® Celeron® J4025 dual-core 2.0 GHz processor (burst up to 2.9 GHz) |
| CPU Architecture | 64-bit x86 |
| Graphic Processors | Intel® HD Graphics 600 |
| Floating Point Unit | Yes |
| Encryption Engine | (AES-NI) |
| Hardware-accelerated Transcoding | Yes |
| System Memory | 4 GB SO-DIMM DDR4 (1 x 4 GB) |
| Maximum Memory | 8 GB (2 x 4GB) |
| Memory Slot | 2 x SO-DIMM DDR4
For dual-DIMM configuration, you must use a pair of identical DDR4 modules.
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| Flash Memory | 4GB (Dual boot OS protection) |
| Drive Bay | 4 x 3.5-inch SATA 6Gb/s, 3Gb/s
The system is shipped without HDD.
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| Drive Compatibility | 3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
| Hot-swappable | Yes |
| SSD Cache Acceleration Support | Yes |
| Gigabit Ethernet Port (RJ45) | 2 |
| Jumbo Frame | Yes |
| USB 3.2 Gen 1 port | 4 |
| HDMI Output | 1, HDMI 2.0 (up to 4096 x 2160 @ 60Hz) |
| Form Factor | Tower |
| LED Indicators | Power/Status, LAN, USB, HDD1-4 |
| Buttons | Power, USB copy, Reset |
| Dimensions (HxWxD) | 165.3 × 160 × 219.4 mm |
| Weight (Net) | 2.09 kg |
| Weight (Gross) | 3.02 kg |
| Operating temperature | 0 - 40 °C (32°F - 104°F) |
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
| Power Supply Unit | External Power Adapter, 90W, AC 100-240 V |
| Fan | 1 x 120mm, 12VDC |
| Sound Level | 18.5 db(A) |
| System Warning | Buzzer |
| Kensington Security Slot | Yes |
| Max. Number of Concurrent Connections (CIFS) | 800 |
| GTIN | 4713213518342 |
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