NAS QNAP TS-453DU-4G

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TS-453DU-4G

 
CPUIntel® Celeron® J4125 4-core/4-thread processor, burst up to 2.7 GHz
CPU Architecture64-bit x86
Graphic ProcessorsIntel® HD Graphics 600
Floating Point Unit 
Encryption Engine (AES-NI)
Hardware-accelerated Transcoding 
System Memory4 GB SO-DIMM DDR4 (1 x 4 GB)
Maximum Memory8 GB (2 x 4GB)
Memory Slot2 x SO-DIMM DDR4
When installing two memory modules, please ensure that they are the same size and ideally use the same type of RAM for both memory slots.
Flash Memory4GB (Dual boot OS protection)
Drive Bay4 x 3.5-inch SATA 6Gb/s, 3Gb/s
The system is shipped without HDD.
For the HDD compatibility list, please visit https://www.qnap.com/compatibility/
Drive Compatibility3.5-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 SlotOptional via a PCIe adapter
SSD Cache Acceleration Support 
2.5 Gigabit Ethernet Port (2.5G/1G/100M)2 (also support 10M)
Wake on LAN (WOL)
Only the 2.5GbE port
Jumbo Frame 
PCIe Slot1
Slot 1: PCIe Gen 2 x2
PCIe bandwidth limitations will restrict the NAS 10GbE performance.
USB 2.0 port2
USB 3.2 Gen 1 port2
USB 3.2 Gen 2 (10Gbps) PortOptional via a PCIe adapter
HDMI Output1, HDMI 1.4b
Form Factor1U Rackmount
LED IndicatorsHDD 1-4, Status, LAN, Expansion, Power
ButtonsPower, Reset
Dimensions (HxWxD)43.3 × 482.6 × 483.9 mm
Weight (Net)6.6 kg
Weight (Gross)8.54 kg
Operating temperature0 - 40 °C (32°F - 104°F)
Storage Temperature-20 - 70°C (-4°F - 158°F)
Relative Humidity5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit250W (x1), 100-240V
Power Consumption: HDD Sleep Mode17.209 W
Power Consumption: Operating Mode, Typical32.038 W
Tested with drives fully populated.
Fan2 x 40mm, 12VDC
System WarningBuzzer
Max. Number of Concurrent Connections (CIFS) - with Max. Memory1500
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.
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