- CPU: 14 nm Intel Celeron N3150 1.6 G Hz quad-core processor (burst up to 2.08 G Hz)
- Floating Point Unit: &10004;
- Hardware Encryption: &10004; (AES-NI)
- GPU: 8th generation Intel HD Graphics
- System memory: TS-253A-4G: 4GB (2 x 2GB) TS-253A-8G: 8GB (2 x 4GB)
- Memory Expandable Up To: 8 GB
- Total Memory Slots: 2, SODIMM DDR3L-1600 (* For dual-DIMM configurations, you must use a pair of identical DDR3L modules.)
- Flash Memory: 512MB
- Maximum Number of Hard Drive: 2
- Hard Disk Drive: Hot-swappable 3.5" or 2.5" SATA 6 Gb/s, SATA 3 Gb/s hard drive or SSD
- LAN Port: 2 x Gigabit RJ-45 Ethernet port
- USB: 4 x USB (Universal Serial Bus) 3.0 port (Front:1, Rear:3) Support USB (Universal Serial Bus) printer, pen drive, & USB (Universal Serial Bus) UPS etc.
- Video Output: 2 x HDMI, up to 4K 2160P Ultra HD support
- Audio Input: 2 x 6.3mm microphone jacks (dynamic microphones only)
- Audio Output: Line Out Jack (for amplifier or headphone amplifier)
- LED Indicators: Status, USB (Universal Serial Bus), HDD 1-2
- LCD Panel: Mono-LCD display with backlight
- Buttons: System: Power button, USB (Universal Serial Bus) one-touch-backup button, Reset button
- IR Receiver: &10004;, Support QNAP RM-IR002 Remote Control & RM-IR003 Remote Control
- Other Interface: Kensington security slot, console port (system maintenance)
- Alarm Buzzer: System warning
- Form Factor: Tower
- Dimensions: 150 (H) x 102 (W) x 216 (D) mm 5.91 (H) x 4.02 (W) x 8.5 (D) inch
- Weight: Net: 1.74kg (3.84 lbs) Gross: 2.92kg (6.44 lbs)
- Power Consumption: (W) System sleep mode: 1.18W HDD standby: 8.38W In operation: 14.43W
- Temperature: 0-40&730;C Relative Humidity 5~95% RH non-condensing, wet bulb: 27&730;C
- Power Supply: ATX 240W, 110-240V AC, 50-60 Hz, 5A
- Fan: 7cm quiet cooling fan (12V DC)
- Package Contents: TS-253A Ethernet Cable x 2 65W AC Adapter: SP-2BAY-ADAPTOR Power Cord Flat head screw x 8 (for 3.5" HDD) Flat head screw x 6 (for 2.5" HDD) Quick Installation Guide (QIG) Infrared (IR) Remote Control: RM-IR002