QNAP TS-435XeU-4G 1U 4Bay 2.2GHz QC 4GB DDR4 2x 10GbE SFP+ 2x 2.5GbE

Available Options
Special Bundle Offer with our recommended Seagate NAS Hard Drives (save up to 60%)
Special Bundle Offer with our recommended WD NAS Hard Drives (save up to 60%)
Special Bundle Offer with our recommended Backup and NVR Hard Drives

Available Options

Special Bundle Offer with our recommended Seagate NAS Hard Drives (save up to 60%)

Special Bundle Offer with our recommended WD NAS Hard Drives (save up to 60%)

Special Bundle Offer with our recommended Backup and NVR Hard Drives

Description

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.

Warranty

Manufacturer Warranty

Awards


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 SO-DIMM 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 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
SSD Cache Acceleration Support
2.5 Gigabit Ethernet Port (2.5G/1G/100M)	2
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 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
Weight (Net)	4.17 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
Max. Number of Concurrent Connections (CIFS) - with Max. Memory	1500

Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications.
Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
* Sound Level Test
Environment: Refer to ISO 7779; Maximum HDD loaded; Bystander Position; Average data from 1 meter in front of operating NAS.
Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site.
Designs and specifications are subject to change without notice.

Specifications


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 SO-DIMM 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 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
SSD Cache Acceleration Support
2.5 Gigabit Ethernet Port (2.5G/1G/100M)	2
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 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
Weight (Net)	4.17 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
Max. Number of Concurrent Connections (CIFS) - with Max. Memory	1500