Qnap TS-451DeU-2G

Needed to use your NAS

556,-
690,-
Less than 4 in stock, order now
690,-
Less than 4 in stock, order now

Needed to use your NAS

556,-

Complete your purchase


Product information

Key specs

Number of hard drive bays
4
Integrated hard drive
No
Recommended for use
Business use, Making a backup, Media streaming, Personal cloud, Save photos and videos
Processor cores
Dual-core (2)
Internal RAM
2 GB

Pros and cons

According to our NAS expert
  • The NAS has space for 4 internal hard drives in RAID setup to store your files extra securely.
  • With 2GB RAM, you can work on the NAS with more than 10 users at the same time.
  • The 5GbE internet speed makes streaming movies even smoother.
  • Internal hard drives not included, check out our bundles.
Product Expert NAS

Description

The Qnap TS-451DeU-2G is a rack mount NAS for a small office. This NAS offers space for 4 hard drives or SSDs of 2.5 inches or 3.5 inches, which provides a maximum of 56TB of storage space. This allows you to create a RAID setup of your choice to save your files. You make backups between the drives, so you don't lose anything in case of defects. Use a 19-inch rack to process multiple NAS systems in a fuse box or server room. Thanks to 2GB RAM, you can access the storage with about 10 people at the same time.

The Qnap TS-451DeU-2G is a rack mount NAS for a small office. This NAS offers space for 4 hard drives or SSDs of 2.5 inches or 3.5 inches, which provides a maximum of 56TB of storage space. This allows you to create a RAID setup of your choice to save your files. You make backups between the drives, so you don't lose anything in case of defects. Use a 19-inch rack to process multiple NAS systems in a fuse box or server room. Thanks to 2GB RAM, you can access the storage with about 10 people at the same time.


Included by default

  • Manual (2.41 MB)
  • Screws for 2.5-inch hard disk
  • Screws for 3.5-inch hard disk
  • Ethernet cable x2
  • M.2 heatsink x2
  • Holders x2
  • Pendants x2
  • Power cable

Included by default

  • Manual (2.41 MB)
  • Screws for 2.5-inch hard disk
  • Screws for 3.5-inch hard disk
  • Ethernet cable x2
  • M.2 heatsink x2
  • Holders x2
  • Pendants x2
  • Power cable

Tips for using this product

Read our tips and get started with your product quickly and easily.

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

Key specs

Number of hard drive bays
4
Integrated hard drive
No
Recommended for use
Business use, Making a backup, Media streaming, Personal cloud, Save photos and videos
Processor cores
Dual-core (2)
Internal RAM
2 GB


Reviews

Most helpful reviews

  • 3 / 5 stars
    5,6/10
    Incompetence at the top in the field of safety

    Yarne Heylen | 24 April 2021 | Automatically translated from Dutch

    • Easy installation
    • Huge security leaks
    • Support in times of emergency non-existent
    • Lack of responsibility

    All was well until one day all my data was hijacked by ransomware, along with about 60% of Qnap users.
    All my software was up to date and did everything according to the protocols they recommend.
    A hole in THEIR system has allowed hackers to access just about every Qnap user, all files are now useless until you pay a hacker on a shady site with Bitcoin.
    This security hole was made clear to them in October, they waited until it was too late to fix it. Unbelievable, deeply disappointed.
    Search Qlocker and everything you need to know will be explained.

    Yarne Heylen | 24 April 2021 | Automatically translated from Dutch


Alternatives


Insure your NAS

You can choose one of the ERGO Insurance policies below in your shopping cart. The insurance can be canceled every year, with the right to a refund of the overpaid premium.
These insurances are governed by Belgian law. ERGO is a German insurer. If you have a complaint, you can contact the or our Customer Service.
Qnap TS-451DeU-2G

Coverage

  • Fall and impact damage
  • Manufacturing errors outside the warranty
  • Theft or total loss
  • Water damage

What isn't covered?

  • Damage caused by gross negligence isn't covered
  • Damage that doesn't affect the product functioning (such as dents) isn't covered

ERGO Appliance insurance

  • Pay 3 years in advance (15,30 per year) 45,90
  • Pay 5 years in advance (13,98 per year) 69,90

Deductible

In case of damage, a deductible of 10% (repair) or 10% (theft) applies

Specifications

Product

Product number
866809
Manufacturer code
TS-451DeU-2G
Brand
QNAP
Warranty
2 years
Processing of your defect
Via Coolblue

Memory properties

Number of hard drive bays
4
Internal RAM
2 GB
Integrated hard drive
No
Suitable for hard drive size
2,5 inch HDD, 2,5 inch SSD, 3.5-inch HDD
Cache memory
4 GB
SATA connector type
PCI-e 2.0 x4, S-ATA (III)
RAID
BeyondRAID, Hot spare, JBOD, RAID 0, RAID 1, RAID 10, RAID 5, RAID 5+spare, RAID 6, SimplyRAID

Functions

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
Yes
DLNA
Yes
UPnP AV support
Yes
FTP server
Yes
On/off switch
Yes
Kensington lock
Yes
Apple Time Machine support
Yes
Chromecast support
Yes
Maximum number of simultaneous users
More than 10