QNAP TS-451+ Ethernet LAN Tower Black NAS

Storage drives installed

No

Installed storage drive type

No

Supported storage drive types

HDD & SSD

Number of storage drives supported

4

Hot-swap drive bays

Yes

RAID support

Yes

Supported file systems

FAT32-HFS+-NTFS-ext3-ext4

RAID levels

0-1-5-6-10-JBOD

Supported storage drive interfaces

Serial ATA- Serial ATA II- Serial ATA III

Storage drive sizes supported

2.5-3.5"

Processor manufacturer

Intel

Tjunction

105 °C

Thermal Design Power (TDP)

10 W

Stepping

B3

Processor threads

4

Processor socket

BGA 1170

Processor series

Intel Celeron Processor J1000 series for Desktop

Processor package size

25 X 27 mm

Processor operating modes

32-bit- 64-bit

Processor lithography

22 nm

Processor codename

Bay Trail

Processor code

SR1SC

Processor cache type

L2

Processor cache

2 MB

Processor boost frequency

2.42 GHz

Physical Address Extension (PAE)

36 bit

PCI Express slots version

2.0

PCI Express configurations

1x4

On-board graphics adapter model

Intel® HD Graphics

CPU configuration (max)

1

Maximum internal memory supported by processor

8 GB

Conflict-Free processor

Yes

Processor ARK ID

78867

Processor frequency

2 GHz

Processor family

Intel® Celeron®

Processor model

J1900

Processor cores

4

Internal memory type

DDR3L

Internal memory

2 GB

Maximum RAM supported

8 GB

Memory slots

2

Flash memory

512 MB

Link aggregation

Yes

Ethernet LAN

Yes

Ethernet LAN data rates

10-100-1000 Mbit/s

Wi-Fi

No

Wake-on-LAN ready

Yes

Supported network protocols

CIFS/SMB- AFP (v3.3)- NFS(v3)- FTP- FTPS- SFTP- TFTP- HTTP(S)- Telnet- SSH- iSCSI- SNMP- SMTP- SMSC

Jumbo frames support

Yes

iSCSI support

Yes

DHCP server

Yes

DHCP client

Yes

USB port

Yes

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

2

USB 2.0 ports quantity

2

HDMI ports quantity

1

Ethernet LAN (RJ-45) ports

2

RAID support

Yes

Supported file systems

FAT32-HFS+-NTFS-ext3-ext4

RAID levels

0-1-5-6-10-JBOD

On-board graphics adapter model

Intel® HD Graphics

On-board graphics adapter dynamic frequency (max)

854 MHz

On-board graphics adapter base frequency

688 MHz

Number of displays supported (on-board graphics)

2

Cooling type

Active

Fan diameter

12 cm

Built-in display

No

Cable lock slot type

Kensington

Product colour

Black

Number of fans

1 fan(s)

LED indicators

HDD- LAN- Power- Status- USB

Chassis type

Tower

Cable lock slot

Yes

Type

NAS

Device class

Home & Home Office

Backup function

Yes

Backup features

Cloud- iSCSI LUN

Built-in display

No

Product colour

Black

Noise level

16.9 dB

Multilingual support

Yes

LED indicators

HDD- LAN- Power- Status- USB

Chassis type

Tower

Buzzer

Yes

Number of fans

1 fan(s)

Built-in UPnP AV media server

Yes

Built-in iTunes server

Yes

Built-in FTP server

Yes

System log

Yes

Share folder access right management

Yes

Share folder

CIFS/SMB

S.M.A.R.T. support

Yes

Password authentication

Yes

Hot spare

Yes

Browser supported

Microsoft Internet Explorer 10+- Mozilla Firefox 8+- Apple Safari 4+- Google Chrome

Type

NAS

Device class

Home & Home Office

Backup function

Yes

Backup features

Cloud- iSCSI LUN

Windows operating systems supported

Windows 7 Enterprise-Windows 7 Enterprise x64-Windows 7 Home Basic-Windows 7 Home Basic x64-Windows 7 Home Premium-Windows 7 Home Premium x64-Windows 7 Professional-Windows 7 Professional x64-Windows 7 Starter-Windows 7 Starter x64-Windows 7 Ultimate-Windows 7 Ultimate x64-Windows 8-Windows 8 Enterprise-Windows 8 Enterprise x64-Windows 8 Pro-Windows 8 Pro x64-Windows 8 x64

Server operating systems supported

Windows Server 2003-Windows Server 2003 R2-Windows Server 2008-Windows Server 2008 R2-Windows Server 2012-Windows Server 2012 R2

Mac operating systems supported

Yes

Linux operating systems supported

Yes

Web-based management

Yes

Security algorithms

HTTPS-SSH

Reset button

Yes

Operating system version

4.2

Operating system installed

QNAP Turbo System

Noise level

16.9 dB

Multilingual support

Yes

Buzzer

Yes

Access Control List (ACL)

Yes

Cooling type

Active

Fan diameter

12 cm

Fan voltage

12 V

Number of fans

1 fan(s)

Cable lock slot type

Kensington

Security algorithms

HTTPS-SSH

Cable lock slot

Yes

Access Control List (ACL)

Yes

Windows operating systems supported

Windows 7 Enterprise-Windows 7 Enterprise x64-Windows 7 Home Basic-Windows 7 Home Basic x64-Windows 7 Home Premium-Windows 7 Home Premium x64-Windows 7 Professional-Windows 7 Professional x64-Windows 7 Starter-Windows 7 Starter x64-Windows 7 Ultimate-Windows 7 Ultimate x64-Windows 8-Windows 8 Enterprise-Windows 8 Enterprise x64-Windows 8 Pro-Windows 8 Pro x64-Windows 8 x64

Server operating systems supported

Windows Server 2003-Windows Server 2003 R2-Windows Server 2008-Windows Server 2008 R2-Windows Server 2012-Windows Server 2012 R2

Mac operating systems supported

Yes

Linux operating systems supported

Yes

Operating system version

4.2

Operating system installed

QNAP Turbo System

Web-based management

Yes

Reset button

Yes

Power supply location

External

Power supply unit (PSU) capacity

90 W

Power consumption (off)

0.57 W

Fan voltage

12 V

AC input voltage

100-240 V

Power consumption (typical)

33.88 W

Power consumption (sleep)

15.78 W

Number of power supply units

1

External power adapter

Yes

Power management

Yes

Width

180 mm

Depth

235 mm

Height

177 mm

Weight

3 kg

Package weight

4.3 kg

Number of screws

28

Quick installation guide

Yes

External power adapter

Yes

Cables included

AC- LAN (RJ-45)

Maximum number of PCI Express lanes

4

Intel® Wireless Display (Intel® WiDi)

No

Intel® Turbo Boost Technology

No

Intel® Quick Sync Video Technology

Yes

Intel® InTru™ 3D Technology

No

Intel® Insider™

No

Intel® Identity Protection Technology (Intel® IPT)

No

Intel® Hyper Threading Technology (Intel® HT Technology)

No

Intel® Anti-Theft Technology (Intel® AT)

No

Intel® AES New Instructions (Intel® AES-NI)

No

Intel Virtualization Technology for Directed I/O (VT-d)

No

Intel Virtualization Technology (VT-x)

Yes

Intel Stable Image Platform Program (SIPP) version

0.00

Intel Stable Image Platform Program (SIPP)

No

Intel Small Business Advantage (SBA) version

0.00

Intel Rapid Storage Technology

No

Intel Identity Protection Technology version

0.00

Intel FDI Technology

No

Intel 64

Yes

Graphics & IMC lithography

22 nm

Execute Disable Bit

Yes

Enhanced Intel SpeedStep Technology

Yes

Embedded options available

Yes

Memory types supported by processor

DDR3L-SDRAM

Home Networking (by Intel)

Yes

Windows operating systems supported

Windows 7 Enterprise-Windows 7 Enterprise x64-Windows 7 Home Basic-Windows 7 Home Basic x64-Windows 7 Home Premium-Windows 7 Home Premium x64-Windows 7 Professional-Windows 7 Professional x64-Windows 7 Starter-Windows 7 Starter x64-Windows 7 Ultimate-Windows 7 Ultimate x64-Windows 8-Windows 8 Enterprise-Windows 8 Enterprise x64-Windows 8 Pro-Windows 8 Pro x64-Windows 8 x64

Server operating systems supported

Windows Server 2003-Windows Server 2003 R2-Windows Server 2008-Windows Server 2008 R2-Windows Server 2012-Windows Server 2012 R2

Mac operating systems supported

Yes

Linux operating systems supported

Yes

Operating temperature (T-T)

0 - 40 °C

Operating relative humidity (H-H)

5 - 95%

Package weight

4.3 kg

Cables included

AC- LAN (RJ-45)

Processor ARK ID

78867

Power management

Yes

Digital Living Network Alliance (DLNA) certified

Yes