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QNAP TS-251+ 2-bay NAS
KSh 39,500(KSh 45,820 Incl VAT)
- Dual-core Intel processor with AES-NI encryption engine
- Expandable memory up to 8 GB
- Dual Gigabit LAN for load balancing and failover
- 4K-ready HDMI output for multimedia applications
- Scalable storage via QNAP expansion enclosures
- Comprehensive backup, virtualization, and remote access tools
SKU: TS-251+Category: Servers & Storage
The QNAP TS-251+ 2-bay NAS is a 2-bay Network Attached Storage (NAS) solution designed for home and small office environments. It combines performance, multimedia capability, and scalability with Intel’s quad-core Celeron processor, expandable memory, dual Gigabit Ethernet ports, and HDMI output for direct media playback.
Detailed Specifications
Processor & Memory
- CPU: Intel Celeron J1900 Quad-Core (up to 2.42 GHz)
- Architecture: 64-bit x86
- Memory: 2 GB or 8 GB DDR3L SO-DIMM (expandable up to 8 GB)
- Flash Memory: 512 MB
Storage & Drive Bays
- Drive Bays: 2 × 3.5"/2.5" SATA 6 Gb/s HDD or SSD
- Maximum Capacity: Depends on installed drives (supports large-capacity HDDs)
- Hot-Swappable Drives: Yes
Network & Interface
- LAN Ports: 2 × Gigabit Ethernet RJ-45
- USB Ports: 2 × USB 3.0, 2 × USB 2.0
- HDMI Output: 1 × HDMI (Full HD 1080p)
- Buttons: Power, One-Touch Copy
- LED Indicators: Status, LAN, HDD 1–2
Performance
- Sequential Read/Write Speed: Up to 225 MB/s (with port trunking)
- Encryption: AES-256 hardware-accelerated encryption
- Virtualization Support: VMware, Citrix, Microsoft Hyper-V
Expansion & Connectivity
- Expansion Units: Compatible with UX-500P / UX-800P for capacity increase
- App Ecosystem: QTS operating system with apps for backup, streaming, and cloud sync
Power & Cooling
- Power Supply: 60 W external adapter
- Power Consumption: Approx. 18 W (typical operation), 10 W (standby)
- Cooling: 1 × 70 mm fan (smart temperature control)
Environmental Conditions
- Operating Temperature: 0 °C – 40 °C
- Humidity: 5% – 95% (non-condensing)
Key Features
- Dual-core Intel processor with AES-NI encryption engine
- Expandable memory up to 8 GB
- Dual Gigabit LAN for load balancing and failover
- 4K-ready HDMI output for multimedia applications
- Scalable storage via QNAP expansion enclosures
- Comprehensive backup, virtualization, and remote access tools
Meta Description
QNAP TS-251+ is a 2-bay NAS featuring a quad-core Intel Celeron processor, dual Gigabit LAN, HDMI output, and expandable memory up to 8 GB. Ideal for high-performance storage, multimedia streaming, and secure data backup for homes and small offices. DatasheetRelated Products
