Description
NAS BOX QNAP TS-873-4GB
Affordable high-end AMD RX-421ND quad-core NAS with PCIe slots for adding M.2 SSD, 10GbE connectivity, and a graphics card
The TS-873 is powered by a high-performance and energy-efficient AMD R-Series CPU and provides two PCIe slots for greater functionality. You can install a QNAP QM2 expansion card to add M.2 SSD caching/10GbE connectivity; a compatible wireless card to use the TS-873 as a wireless access point; and an entry-level graphics card to boost system performance for 4K video performance. The TS-873 allows you to flexibly deploy a wide range of applications with a more affordable budget.
Specification
HARDWARE SPECIFICATION
| CPU | AMD R-Series RX-421ND quad-core 2.1 GHz processor (Turbo Core to 3.4 GHz) |
| CPU Architecture | 64-bit x86 |
| Graphic Processors | Optional via a PCIe adapter |
| Floating Point Unit | Yes |
| Encryption Engine | Yes?(AES-NI) |
| Hardware-accelerated Transcoding | Optional via a PCIe adapter |
| System Memory | 4 GB SO-DIMM DDR4 (2 x 2 GB) |
| Maximum Memory | 64 GB (4 x 16 GB) |
| Memory Slot | 4 x SODIMM DDR4For dual- or quad-DIMM configurations, you must use a pair of identical DDR4 modules. |
| Flash Memory | 512 MB (Dual boot OS protection) |
| Drive Bay | 8 x 2.5-inch or 3.5-inch |
| 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 | YesThe following are not hot-swappable: M.2 SSDs, SSD cache drives, SSDs using PCIe expansion slots. |
| M.2 SSD Slot | 2 x M.2 2280/2260 SATA 6Gb/s slotsThe M.2 SSD is not included as standard. M.2 SSD operations can easily generate excessive heat. It is recommended to install a heatsink (from?QNAP?or a third-party provider) on the M.2 SSD. |
| SSD Cache Acceleration Support | Yes |
| Gigabit Ethernet Port (RJ45) | 4Expandable with an optional PCIe adapter |
| 10 Gigabit Ethernet Port | Optional via a PCIe adapter |
| Jumbo Frame | Yes |
| PCIe Slot | 2 x PCIe Gen 3 (x4) |
| USB 3.0 port | 4 |
| USB 3.1 Gen 2 (10Gbps) Port | Optional via a PCIe adapter |
| IR Sensor | Yes?(QNAP RM-IR004) |
| HDMI Output | Optional via a PCIe adapter |
| Audio Input | 2 x 3.5 mm dynamic microphone jacks |
| Audio Output | 1 x speaker, 1 x 3.5 mm line-out jackYou cannot use the speakers and the line-out jack simultaneously. |
| Form Factor | Tower |
| LED Indicators | Status/Power, USB, LAN, Drive 1-8, M.2 SSD 1-2 |
| Buttons | Power, Reset, USB Auto Copy |
| Dimensions (HxWxD) | 188.2 ? 329.3 ? 279.6 mm |
| Weight (Net) | 6.56 kg |
| Weight (Gross) | 8.34 kg |
| Operating temperature | 0 ? 40 ?C (32?F ? 104?F) |
| Relative Humidity | 5~95% RH non-condensing, wet bulb: 27?C (80.6?F) |
| Power Supply Unit | 250W, 100-240V AC, 50-60Hz, 3.5A |
| Power Consumption: HDD Sleep Mode | 36.43 W |
