QNAP TS-453A-4G 4-Bay NAS with 4GB RAM

A compact tower NAS with Intel Celeron N3150, 4 GB DDR3L, four hot‑swap 3.5″ bays, active cooling, an LCD status panel, built‑in FTP/iTunes servers, supporting RAID, iSCSI, SMB/CIFS, DLNA and VPN.

Brand: QNAP
Model: TS-453A-4G
MPN: TS-453A-4G
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AC input frequency 50 - 60 Hz
AC input voltage 110-240 V
Backup features Cloud,iSCSI LUN
Backup function Yes
Browser supported Microsoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome
Built-in display Yes
Built-in FTP server Yes
Built-in iTunes server Yes
Built-in UPnP AV media server Yes
Buzzer Yes
Cables included AC,LAN (RJ-45)
Chassis type Tower
Cooling type Active
Depth 235 mm
Device class Home & Home Office
DHCP Client Yes
DHCP server Yes
Display type LCD
ECC supported by processor No
Embedded options available Yes
Enhanced intel speedstep technology Yes
Ethernet LAN Yes
Ethernet LAN data rates 10,100,1000 Mbit/s
Execute disable bit Yes
External power adapter Yes
Fan diameter 12 cm
Flash memory 512 MB
HDMI ports quantity 2
Height 177 mm
Hot spare Yes
Hot-swap drive bays Yes
Idle states Yes
Installed storage drive type No
Integrated 4G WiMAX No
Intel 64 Yes
Intel clear video technology Yes
Intel enhanced halt state Yes
Intel Identity Protection Technology version 1.00
Intel rapid storage technology No
Intel secure boot Yes
Intel smart connect technology No
Intel smart connect technology version 0.00
Intel trusted execution technology No
Internal memory 4 GB
Internal memory type DDR3L
iSCSI support Yes
Jumbo frames support Yes
LED indicators HDD,Status,USB
Link aggregation Yes
Linux operating systems supported Yes
Mac operating systems supported Yes
Maximum internal memory supported by processor 8 GB
Memory channels supported by processor Dual
Memory clock speed 1600 MHz
Multilingual support Yes
Noise level 19.7 dB
Number of fans 1 fan(s)
Number of screws 28
On-board graphics adapter base frequency 320 MHz
On-board graphics adapter burst frequency 640 MHz
On-board graphics adapter model Intel® HD Graphics
On/off switch Yes
Operating system installed QNAP Turbo System
Operating system version 4.2
PCI Express configurations 1x4,4x1
PCI Express slots version 2.0
Power consumption (off) 1.61 W
Power management Yes
Power supply location External
Processor ARK ID 87258
Processor boost frequency 2.08 GHz
Processor cache type Smart Cache
Processor code SR29F
Processor codename Braswell
Processor family Intel® Celeron®
Processor frequency 1.6 GHz
Processor lithography 14 nm
Processor model N3150
Processor operating modes 64-bit
Processor package size 25 mm
Processor series Intel Celeron N3000 series
Processor socket BGA 1170
Quick installation guide Yes
RAID levels 0,1,5,6,10,JBOD
RAID support Yes
Reset button Yes
S.M.A.R.T. support Yes
Security algorithms 256-bit AES,FIPS 140-2,HTTPS,SSH
Share folder CIFS/SMB
Share folder access right management Yes
Stepping C0
Storage drive interface Serial ATA II,Serial ATA III
Storage drive size 2.5/3.5"
Storage drives installed No
Supported file systems FAT32,HFS+,NTFS,ext3,ext4
Supported network protocols CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Supported storage drive types HDD,SSD
System bus rate 5 GT/s
System log Yes
Thermal monitoring technologies Yes
Tjunction 90 °C
Type NAS
UART Yes
Wake-on-LAN ready Yes
Web-based management Yes
Weight 3.65 kg
Wi-Fi No
Width 180 mm
Windows operating systems supported Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 8 Enterprise,Windows 8 Enterprise x64