1U short-depth design (292 mm)
2x M.2 NVMe slots for SSD caching
2x 2.5GbE, 2x 10GbE
The compact and feature-rich TS-435XeU provides a professional-grade quad-core NAS solution in short depth rackmount form factor. The native 10GbE SFP+ and 2.5GbE connectivity alongside M.2 NVMe SSD slots that enable cache acceleration allows businesses to efficiently tackle everyday tasks like file backup/restore and to boost team collaboration with higher productivity. The space-efficient short depth design makes the TS-435XeU easy to install in small media cabinets or places with a lot of cabling. Supporting abundant business applications (including file sharing and sync, snapshot protection, containerization, cloud storage gateways, and video streaming), expandable storage capacity, and install-on-demand apps, the TS-435XeU is an ideal cost-effective entry-level rackmount NAS.
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2 x 10GbE SFP+ ports
Dual-port 10GbE SFP+ connectivity accelerates intensive file access, large backup/restoration tasks, and media transfer.
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2 x 2.5GbE ports
Up to 5 Gbps transfer speeds can be made by setting port trunking with the two built-in 2.5GbE (2.5G/1G/100M) ports.
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SSD cache acceleration
Dual M.2 PCIe Gen 3 NVMe SSD slots enable cache acceleration or SSD storage pools for improved performance.
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Containerized applications
Host multiple containerized apps to run a wide range of applications and services.
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Surveillance system
Build a surveillance system with lower TCO and higher scalability with the subscription-based QVR Elite smart surveillance solution.
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Flexible storage expansion
Scale your storage capacity to fit growing data needs by connecting QNAP’s expansion units.
Specification
| CPU | Marvell OCTEON TX2™ CN9130 / CN9131 ARMv8 Cortex-A72 4-core 2.2GHz processor |
| CPU Architecture | 64-bit ARM |
| Floating Point Unit |  |
| Encryption Engine | |
| System Memory | 4 GB SODIMM DDR4 (1 x 4GB) |
| Maximum Memory | 32 GB (1 x 32 GB) |
| Memory Slot | 1 x SODIMM DDR4
QTS Firmware version 5.0.1(0426) and later will support ECC.
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| Flash Memory | 4GB (Dual boot OS protection) |
| Drive Bay | 4 x 3.5-inch SATA 6Gb/s, 3Gb/s |
| Drive Compatibility | 3.5-inch bays: 3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
| Hot-swappable | |
| M.2 Slot | 2 x M.2 2280 PCIe Gen 3 x1 slots
Compatible with NVMe SSD PCIe Gen 3 and above.
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| SSD Cache Acceleration Support | |
| 2.5 Gigabit Ethernet Port (2.5G/1G/100M) | 2 (2.5G/1G/100M) |
| 10 Gigabit Ethernet Port | 2 x 10GbE SFP+ |
| Wake on LAN (WOL) | |
| Jumbo Frame | |
| USB 2.0 port | 2 |
| USB 3.2 Gen 1 port | 2 |
| Form Factor | 1U Short Depth Rackmount |
| LED Indicators | HDD 1-4, Status, LAN, USB, M.2 SSD 1-2 |
| Buttons | Power, Reset |
| Dimensions (HxWxD) | 43.3 × 430 × 292.12 mm
Excludes ear hook and the protruding part of the Power Supply Unit.
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| Weight (Net) | 4.91 kg |
| Weight (Gross) | 5.82 kg |
| Operating Temperature | 0 - 40 °C (32°F - 104°F) |
| Storage Temperature | -20 - 70°C (-4°F - 158°F) |
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
| Power Supply Unit | 100W PSU, 100-240V |
| Power Consumption: HDD Sleep Mode | 17.367 W |
| Power Consumption: Operating Mode, Typical | 30.878 W |
| Fan | 3 x 40mm, 12VDC |
| System Warning | Buzzer |
| Kensington Security Slot | |
| Standard Warranty | 3 |
| Max. Number of Concurrent Connections (CIFS) - with Max. Memory | 1500 |
