Мрежови диск (NAS) Qnap TS-253E-8G
The TS-253E features 2.5GbE connectivity, 8GB RAM, and M.2 slots for NVMe SSD caching to deliver high performance for applications such as surveillance systems, virtual machines, file servers or backup servers. Dual HDMI™ outputs also provide direct multimedia playback and robust surveillance monitoring. QNAP will provide long-term availability and support for the TS-253E, providing a great choice for businesses requiring matching NAS models deployed in multiple locations.
The TS-253E uses the QTS operating system by default. You will be able to switch to using the QuTS hero operating system. QuTS hero provides benefits such as ZFS data integrity and WORM technology to prevent data tampering. (Switching to QuTS hero is supported starting from QTS 5.2.1.)
Технически характеристики
| CPU | Intel® Celeron® J6412 4-core/4-thread processor, burst up to 2.6 GHz |
| CPU Architecture | 64-bit x86 |
| Graphic Processors | Intel® UHD Graphics |
| Floating Point Unit | Да |
| Encryption Engine | Yes (AES-NI) |
| Hardware-accelerated Transcoding | Да |
| System Memory | 8 GB SODIMM DDR4 (1 x 8 GB) |
| Since | 2024/01 |
| Maximum Memory | 16 GB (2 x 8GB) |
| Flash Memory | 4GB (Dual boot OS protection) |
| Drive Bay | 2 x 3.5-inch SATA 6Gb/s |
| Drive Compatibility | 3.5-inch SATA hard disk drives |
| Hot-swappable | Да |
| M.2 Slot | 2 x M.2 2280 PCIe Gen 3 x2 |
| SSD Cache Acceleration Support | Да |
| 2.5 Gigabit Ethernet Port (2.5G/1G/100M) | 2 (2.5G/1G/100M/10M) |
| Wake on LAN (WOL) | Да |
| Jumbo Frame | Да |
| HDMI™ Output | 2 x HDMI™ 1.4b ( up to 3840 x 2160 @ 30Hz ) |
| Form Factor | Tower |
| LED Indicators | Power/Status, LAN, USB, HDD1-2 |
| Buttons | Power, Reset, USB Auto Copy |
| Dimensions (HxWxD) | 165 × 102 × 220.6 mm |
| Weight (Net) | 2.57 kg |
| Weight (Gross) | 2.57 kg |
| Работна температура | 0 - 40 °C (32°F - 104°F) |
| Температура на съхранение | -20 - 70°C (-4°F - 158°F) |
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
| Power Supply Unit | 60W/65W adapter, 100-240V |
| HDD Sleep Mode | 20.943 W |
| Operating Mode, Typical | 24.238 W |
| Fan | 1 x 70mm, 12VDC |
| Kensington Security Slot | Да |