CPU | Intel® Celeron® J1900 4-core/4-thread processor, burst up to 2.42 GHz |
CPU Architecture | 64-bit x86 |
Graphic Processors | Intel® HD Graphics |
Floating Point Unit | |
Hardware-accelerated Transcoding | , up to 1080P |
System Memory | 2 GB SO-DIMM DDR3L |
Maximum Memory | 8 GB (2 x 4GB) |
Memory Slot | 2 x SO-DIMM DDR3L
For dual-DIMM configurations, you must use a pair of identical DDR3L modules.
|
Flash Memory | 512MB (Dual boot OS protection) |
Drive Bay | 4 x 3.5-inch SATA 6Gb/s, 3Gb/s
The system is shipped without HDD.
For the HDD compatibility list, please visit https://www.qnap.com/compatibility/ |
Drive Compatibility | 3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
Hot-swappable | |
SSD Cache Acceleration Support | |
Gigabit Ethernet Port (RJ45) | 2 |
Wake on LAN (WOL) | |
Jumbo Frame | |
USB 2.0 port | 2 |
USB 3.2 Gen 1 port | 2 |
IR Sensor | Â (RM-IR002 & MCE) |
HDMI Output | 1, (up to 1080p) |
Form Factor | Tower |
LED Indicators | Power/Status, LAN, USB, HDD1-4 |
Buttons | Power, Reset, USB Auto Copy |
Dimensions (HxWxD) | 177 × 180 × 235 mm |
Weight (Net) | 3 kg |
Weight (Gross) | 4.3 kg |
Operating Temperature | 0 – 40 °C (32°F – 104°F) |
Storage Temperature | -20 – 70°C (-4°F – 158°F) |
Relative Humidity | 5-95% RH non-condensing, wet bulb: 27ËšC (80.6ËšF) |
Power Supply Unit | 90W adapter (12VDC), 100-240VAC |
Power Consumption: HDD Sleep Mode | 15.78 W |
Power Consumption: Operating Mode, Typical | 33.88 W |
Fan | 1 x 120mm, 12VDC |
System Warning | Buzzer |
Kensington Security Slot | |
Max. Number of Concurrent Connections (CIFS) – with Max. Memory | 1500 |
Computers & Laptops, NAS (Network Attached Storage), Storage Devices
QNAP 4-Bay NAS TS-451+ Quad-core Intel Celeron J1900 2GB RAM with 256-bit External Drive encryption (AES), Hardware-Accelerated transcoding with 4 X USB Ports, Multicolour (TS-451+-2G)
QAR 4,166
Delivery within 3 - 4 weeks.( Delivery time may change depending on the stock)QAR 4,166
Available on backorder

Order now & Get it delivered Today!!
Facing the increasing demand for data storage, sharing and multimedia processing, more and more users are looking for a NAS system with good performance and an affordable price tag. The Intel® quad-core TS-451+ provides an uncompromising high-performance scalable storage solution for professional users. Powered by the intelligent QTS 4.2 operating system, the TS-451+ performs as an easy-to-use yet powerful NAS for data backup, file synchronization and sharing, remote access and multimedia applications, and is ideal for users to create a secure private cloud to access their data easily.
- Centralize your file storage, sharing and backup with excellent performance
- Run multiple Windows®, Linux®, UNIX® and Android™ based virtual machines with the Virtualization Station
- Operate multiple isolated Linux® systems as well as download containerized apps with Container Station
- Enjoy the best audio-visual experience with HDMI output and the free remote control
- Transcode Full HD videos on-the-fly or offline*
- Stream multimedia files via DLNA®, Chromecast™ and Bluetooth® with multi-zone multimedia control
- Quickly find specific files by real-time, natural search with Qsirch
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