Product details
Dual-Core NAS with highly efficient file management, data backup, and HDMI output
The TS-451D2 with 4 drive bays offers high storage potential for home users and small businesses to store, share, and back up files. Business users can leverage the Intel dual-core processor to enable seamless multi-user access to work files locally or remotely, while home users can enjoy a high-quality multimedia experience with streaming and direct 4K HDMI 2.0 output. With cloud storage gateways, you can utilize your existing cloud storage to provide a hybrid cloud solution, while an integrated app center offers a wide range of applications to add additional functionality to the TS-451D2.
Snapshots fully capture the system status and data. If files are accidentally deleted or changed, you can quickly restore the previously recorded data.
HBS provides comprehensive backups and data recovery; QuDedup deduplicates data at the source to reduce storage usage, bandwidth consumption, and backup time.
4K media playback and real-time transcoding; direct viewing of videos on a TV via HDMI output or streaming app.
Cloud storage gateways utilize cloud services to realize a hybrid cloud structure and ensure low-latency access to clouds.
Host virtual machines and containers to run various applications on the TS-451D2.
A secure private cloud that supports account protection, IP blocking, two-step verification, encryption, and more.
NAS HDD assembly | NAS Empty Enclosure |
Max. number of hard disks | 4 |
RAID configuration | 0, 1, 10, 5, 6, JBOD |
Working memory | 4 GB |
Total storage capacity | 0 TB |
Network connections | RJ45 (2x) |
Documents | Technical data sheet.pdf |
Item number | 14049379 |
Manufacturer | QNAP |
Category | NAS |
Manufacturer no. | TS-451D2-4G |
Release date | 22/10/2020 |
Colour | Black |
Exact colour description | Black |
NAS HDD assembly | NAS Empty Enclosure |
Model | Desktop |
Max. number of hard disks | 4 |
RAID configuration | 0, 1, 10, 5, 6, JBOD |
Memory type | LPDDR4-RAM |
Working memory | 4 GB |
Maximum possible memory | 8 GB |
Data storage configuration | 0 TB |
Total storage capacity | 0 TB |
Processor type | Intel Celeron J4025 |
Clock frequency | 2 GHz |
Max. turbo clock rate | 2.90 GHz |
Number of processor cores | 2 -Core |
Network connections | RJ45 (2x) |
Connectivity | USB |
Video connections | HDMI (1x) |
Internal connection options | PCI Express x4 (1x) |
Power consumption | 90 W |
Fan diameter | 120 mm |
Country of origin | Taiwan |
Scope of delivery | AC Cables, RJ-45 Cable |
Length | 16 cm |
Width | 16 cm |
Height | 16.53 cm |
Weight | 2.09 kg |
Product Safety |
Length | 31.70 cm |
Width | 30.50 cm |
Height | 25 cm |
Weight | 3.46 kg |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «NAS» category have a defect within the first 24 months?
Source: Galaxus- 1.Ubiquiti0,7 %
- 2.QNAP0,9 %
- 2.Ugreen0,9 %
- 4.Asustor1,1 %
- 4.Synology1,1 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.Ugreen1 day
- 2.Synology4 days
- 2.WD4 days
- 4.QNAP10 days
Return rate
How often is a product of this brand in the «NAS» category returned?
Source: Galaxus- 1.QNAP2,4 %
- 2.Synology2,7 %
- 2.Ugreen2,7 %
- 4.Ubiquiti3,6 %
- 5.Terramaster4,6 %