4 Bay QNAP TS-435XeU-4G 2.5 Gbe 1U Rackmount NAS Unit

PN: TS-435XeU-4G

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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.

4 bay qnap ts-435xeu-4g 25 gbe 1u rackmount nas unit

CPU Marvell OCTEON TX2™ CN9130 / CN9131 ARMv8 Cortex-A72 4-core 2.2GHz processor
CPU Architecture 64-bit ARM
Floating Point Unit Yes
Encryption Engine Yes
System Memory 4 GB SODIMM DDR4 (1 x 4GB)
Maximum Memory 32 GB (1 x 32 GB)
Memory Slot 1 x SODIMM DDR4
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 Yes
M.2 Slot 2 x M.2 2280 PCIe Gen 3 x1 slots

Compatible with NVMe SSD PCIe Gen 3 and above. Please refer to https://www.qnap.com/compatibility/ for compatibility.

SSD Cache Acceleration Support Yes
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) Yes
Jumbo Frame Yes
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.

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 Yes
Standard Warranty 3
Max. Number of Concurrent Connections (CIFS) - with Max. Memory 1500

Warranty Information


3 Year

Manufacturers Warranty

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Product - 4 Bay QNAP TS-435XeU-4G 2.5 Gbe 1U Rackmount NAS Unit