All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Shop

All categoriesCompare products
QNAP TS-451DeU NAS Rack (1U) Intel® Celeron® J4025
QNAP

TS-451DeU NAS Rack (1U) Intel® Celeron® J4025

2 GB DDR4 0 TB QNAP Turbo System Aluminium, Black

Model TS-451DeUPart no. TS-451DEU-2G/48TB-EXOSEAN 5051868159770

141 specifications
  • ProcessorIntel® Celeron®
  • Memory2 GB
  • Noise21.6 dB
  • TypeNAS
  • OSQNAP Turbo System
  • Weight4.15 kg
See all specifications

Overview

Processor
Intel® Celeron®
Memory
2 GB
Noise
21.6 dB
Type
NAS
OS
QNAP Turbo System
Weight
4.15 kg
Brand
QNAP
Model
TS-451DeU
Part numbers
TS-451DEU-2G/48TB-EXOS, TS-451DEU-2G-US, TS-451DEU-2G/4TB-RED, TS-451DEU-2G/8TB-RED, TS-451DEU-2G/12TB-RED, TS-451DEU-2G/24TB-RED PRO +34 more
EAN / UPC
5051868159770, 885022019021, 5051868139857, 5051868139864 +56 more
Also known as
QNAP TS-451DeU NAS Rack (1U) Intel® Celeron® J4025 2 GB DDR4 0 TB QNAP Turbo System Aluminium, Black

Specifications

141 specifications in 15 groups

Storage

Storage drives installedNo
Total installed storage capacity0 TB
Number of storage drives installed0
Number of storage drives supported4
Installed storage drive typeNo
Supported storage drive typesHDD & SSD
Storage drive capacity0 GB
Supported storage drive interfacesM.2, Serial ATA
Storage drive sizes supported2.5,3.5,M.2
Number of M.2 (M & B) slots2
RAID supportYes
RAID levels0, 1, 5, 6, 10, JBOD
Online RAID migrationYes
Online RAID expansionYes
RAID rebuildYes
Hot-swap drive baysYes
Supported file systemsFAT32, HFS+, NTFS, exFAT, ext3, ext4
Bad block scanYes
Disk roamingYes

Processor

Processor manufacturerIntel
Processor familyIntel® Celeron®
Processor modelJ4025
Processor frequency2 GHz
Processor boost frequency2.9 GHz
Processor cores2
Processor threads2
Processor cache4 MB
CPU configuration (max)1
PCI Express configurations1x4+1x2, 4x1, 2x1+1x2+1x2
PCI Express slots version2.0
Processor codenameGemini Lake Refresh
Processor lithography14 nm
Processor operating modes64-bit
Processor package size25 x 24 mm
Processor socketBGA 1090
Thermal Design Power (TDP)10 W
Tjunction105 °C
On-board graphics card modelIntel® UHD Graphics 600
Maximum internal memory supported by processor8 GB

Memory

Internal memory2 GB
Internal memory typeDDR4
Maximum RAM supported8 GB
Memory form factorSO-DIMM
Memory slots2
Flash memory4096 MB

Network

Ethernet LANYes
Ethernet LAN data rates10,100,1000,2500 Mbit/s
DHCP clientYes
DHCP serverYes
Jumbo frames supportYes
iSCSI supportYes
Wake-on-LAN readyYes
Dynamic DNS (DDNS)Yes
Link aggregationYes
Load balancing systemYes
WLAN adapter supportedYes

Ports & interfaces

Ethernet LAN (RJ-45) ports2
USB portYes
USB 2.0 ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Fiber ports quantity0

Graphics

On-board graphics card DirectX version12.0
On-board graphics card ID0x3185
On-board graphics card OpenGL version4.4
On-board graphics card base frequency250 MHz
On-board graphics card burst frequency700 MHz
On-board graphics card dynamic frequency (max)700 MHz
Maximum on-board graphics card memory8 GB
Number of displays supported (on-board graphics)3

Design

Chassis typeRack (1U)
Cooling typeActive
Product colourAluminium, Black
Number of fans3 fan(s)
Fan diameter4 cm
LED indicatorsHDD, LAN, Power, SSD, Status, USB
Cable lock slotYes
Cable lock slot typeKensington

Performance

TypeNAS
Device classSmall & Medium Business
Backup functionYes
Backup featuresCloud, iSCSI LUN
BuzzerYes
Noise level21.6 dB
Third-party supportYes
SnapshotYes
Management protocolsSNMP
Web-based managementYes
Access Control List (ACL)Yes
Browser supportedApple Safari 7+, Google Chrome, Microsoft Internet Explorer 10+, Mozilla Firefox
Built-in BitTorrent clientYes
Built-in FTP serverYes
Hot spareYes
On/off switchYes
Reset buttonYes
S.M.A.R.T. supportYes
Security algorithms256-bit AES, FIPS 140-2, HTTPS, SSH
System logYes
Universal Plug and Play (UPnP)Yes

Software

Operating system installedQNAP Turbo System
Windows operating systems supportedWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basi
Linux operating systems supportedYes
Mac operating systems supportedMac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Server operating systems supportedWindows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019

Power

Power supply locationBuilt-in
Power supply unit (PSU) capacity100 W
Number of power supply units1
Power consumption (typical)28.02 W
Power consumption (sleep)13.18 W
AC input voltage100 - 240 V

Weight & dimensions

Width430 mm
Depth295 mm
Height44 mm
Weight4.15 kg
Package weight5.79 kg

Packaging content

Cables includedAC, LAN (RJ-45)
Number of screws28

Processor special features

Embedded options availableNo
Enhanced Intel SpeedStep TechnologyYes
Execute Disable BitYes
Idle StatesYes
Intel 64Yes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel Virtualization Technology (VT-x)Yes
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel® AES New Instructions (Intel® AES-NI)Yes
Intel® Anti-Theft Technology (Intel® AT)No
Intel® Hyper Threading Technology (Intel® HT Technology)No
Intel® Identity Protection Technology (Intel® IPT)Yes
Intel® OS GuardYes
Intel® Quick Sync Video TechnologyYes
Intel® Secure KeyYes
Intel® Smart Response TechnologyNo
Intel® Turbo Boost TechnologyNo
Maximum number of PCI Express lanes6
Number of execution units12
Thermal Monitoring TechnologiesYes
UARTYes
Memory types supported by processorDDR4-SDRAM, LPDDR4-SDRAM

Operational conditions

Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)5 - 95%

Other features

Processor ARK ID197307

Similar products

All nas & storage servers