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According to our NAS expert
With the Qnap TS-251D-2G, you can stream movies to your TV or other devices via Plex. Install up to 2 hard drives or SSDs with a size of 2.5 or 3.5 inches. You can also watch 4K movies on your TV via the HDMI port on the NAS. You stream movies with a maximum of 1080p. 4K movies are converted by hardware decoding to a format suitable for streaming. With QuMagie, you organize the photos on your NAS based on people, places, or subjects. The backup and snapshot functions of the Qnap allow you to automatically restore it to a previously functioning version. For example, if you've accidentally deleted some files. This way, you never loose files again.
Number of hard drive slots | 2 | |
Suitable for hard drive size | 2.5-inch HDD, 2.5-inch SSD, 3.5-inch HDD | |
Internal RAM | 2 GB | |
Processor cores | Dual-Core (2) | |
Built-in hard drive |
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Nice all-in-one solution through the HDMI port, so in addition to a NAS also a media player, but you have to buy the remote control separately (there is a free app from QNAP for control via your phone). Because of the Intel J4025 not only suitable for docker (Container Station), but also for virtualization. The memory is easy to expand due to the 2 existing DDR4 SO-DIMM slots, one of which is already filled with 2GB in this model. There is also a PCI-E slot with which you can upgrade the NAS with, for example, extra network ports and/or SSDs for caching with PCI-E cards from QNAP. The software is very complete and personally I find it more pleasant than DSM from Synology. In short, a NAS with a lot of possibilities at a relatively small price.
Peter
5 April 2021
Automatically translated from Dutch
I've owned the NAS for over 2 months now and I keep coming across new possibilities. It is a NAS that continues to amaze me. By In the QNAP knowledge base you will find tutorials, but also frequently asked questions and forums where installation is much easier. If you experience problems, you can immediately create a service ticket via the NAS environment where all necessary information is automatically filled in for you. All you need to do is provide a comment or further problem description.
My tip to everyone is to create your own account during installation and then deactivate your admin account. Only then install all your applications on the NAS and your mobile. This saves you problems with your licenses and prevents you from logging in again and again.
Mr. T
9 November 2021
Automatically translated from Dutch
This is a big improvement over my old Nas, it is nice and fast and very important it is very quiet. Qnap's helpdesk is also worth a compliment.
Hans Steens
24 March 2021
Automatically translated from Dutch
Product number | 859106 | |
Manufacturer code | TS-251D-2G | |
Brand | QNAP | |
Warranty | 2 years | |
Processing of your defect | Via Coolblue |
Built-in hard drive | ||
Number of hard drive slots | 2 | |
Suitable for hard drive size | 2.5-inch HDD, 2.5-inch SSD, 3.5-inch HDD | |
RAID | Hot spare, RAID 0, RAID 1 | |
Internal RAM | 2 GB | |
Total number of RAM slots | 2 | |
Expandable memory | ||
Maximum internal memory | 8 GB | |
Memory type | SO-DIMM DDR4 |
Connection type | Wired | |
LACP Link aggregation | ||
Thunderbolt connector | ||
Bluetooth | ||
Number of Ethernet ports | 1 |
NAS functions | Backup server, Database server, Download server, FTP server, Mail server, Media server, Photo server, Print server, Surveillance station, VPN server, Web server, iTunes server | |
NAS application center | ||
Plex support | ||
Type of Plex support | Full HD (1080p) | |
Number of IP camera licenses included | 2 | |
DLNA | ||
UPnP AV support | ||
FTP server | ||
On/off switch | ||
Automatic switch on/off | ||
Kensington lock | ||
Apple Time Machine support | ||
Chromecast support | ||
Suitable for IFTTT | ||
Recommended for use | Making a backup, Media streaming, Store photos and videos, Storing games |
Processor brand | Intel | |
Processor family | Celeron | |
Processor code name | Gemini Lake | |
Processor cores | Dual-Core (2) | |
Clock speed | 2 GHz |
Depth | 22,6 cm | |
Width | 10,5 cm | |
Height | 16,8 cm | |
Type NAS | Upright | |
Color | White | |
Weight | 1,5 kg |
