Description
| Model | TS-251+-2G |
| CPU | Quad-Core Intel® Celeron® 2.0GHz (burst up to 2.42GHz) Floating Point Unit V |
| Graphics | Intel® HD Graphics |
| Hardware-Acclerated Transcoding | V |
| Encryption Acceleration | TS-251+-2G: 2GB DDR3L RAM (1 x 2GB) Total memory slots: 2 SODIMM Expandable up to: 8 GBNOTE: 1. When installing two memory modules, please ensure that they are the same size and ideally use the same type of RAM for both memory slots. 2. For the information of RAM module installation and compatible NAS models, please refer to the QNAP RAM Module Installation Guide |
| Flash Memory | 512MB |
| Drive Bay | 2 x 2.5″ or 3.5″ SATA 6Gb/s, 3Gb/s HDD or SSD; hot swappable trays
NOTE: |
| Gigabit Ethernet Port | 2 |
| USB Port | 2 x USB 3.0 (Front: 1, Rear: 1) 2 x USB 2.0 (Rear) |
| HDMI Output | 1 |
| IR Receiver | Yes (QNAP RM-IR002 remote control) |
| LED Indicators | Power/Status, LAN, USB, HDD1-2 |
| Buttons | Power, Reset, USB Auto Copy |
| Alarm Buzzer | System warning |
| Form Factor | Tower |
| Dimensions (H) x (W) x (D) | 169 x 102 x 219 mm 6.65 x 4.02 x 8.62 inch |
| Weight | 1.28 kg (2.82 lbs) / 2.32 kg (5.11 lbs) |
| Power Consumption (W) | S3 sleep: 0.57 HDD standby: 10.56 In operation (typical): 18.09 |
| Sound Level* | Sound pressure (LpAm) :15.4 dB(A) |
| Fan | 1 x 7cm, 12V DC |
| Kensington Security Slot | 1 |
| Power Supply | External Power Adapter, 60W, 100-240V |
| Temperature | 0 – 40 °C |
| Humidity | 5~95% RH non-condensing, wet bulb: 27°C |
