

Small and Midsize Business : QNAP TS-453E-8G
Dual 2.5GbE, 8GB RAM, and long-term availability
CPU: Intel® Celeron® J6412 4-core/4-thread processor, burst up to 2.6 GHz
Graphic Processors: Intel® UHD Graphics
RAM: 8 GB on board (non-expandable)
Flash Memory: 4GB (Dual boot OS protection)
2.5 Gigabit Ethernet Port x2
M.2 2280 PCIe Gen 3 x2 slots x2
USB 2.0 Port x2
USB 3.2 Gen 2 Port x2
HDMI™ 1.4b (up to 3840 x 2160 @ 30Hz) x2
3 Years Warranty
The TS-453E features 2.5GbE connectivity, 8GB RAM, and M.2 slots for NVMe SSD caching to deliver high performance for applications such as surveillance systems, virtual machines, file servers or backup servers. Dual HDMI™ outputs also provide direct multimedia playback and robust surveillance monitoring. QNAP will provide long-term availability and support for the TS-453E, providing a great choice for businesses requiring matching NAS models deployed in multiple locations.
2.5 times faster network speed with existing CAT5e cables; supports port trunking to deliver up to 5Gbps.
Attain greater NAS performance by installing M.2 2280 NVMe PCIe SSDs (sold separately) or Edge TPU.
System performance and multitasking is optimized with 8GB RAM.
The TS-453E will be available and supported by QNAP for an extended period, up to 2029.
The dual-screen extension can be used for surveillance or 4K high-resolution video playback.
Supports USB expansion enclosures (see the compatibility list).
Intel® Celeron® J6412 4-core/4-thread processor, burst up to 2.6 GHz, 8 GB RAM
Intel® Celeron® J6412 quad-core processor (burst up to 2.6GHz)
Onboard 8GB (non-expandable)
The Intel® AES-NI encryption engine boosts encryption performance while maintaining the confidentiality of NAS data.
• 2 x USB 3.2 Gen2
• 2 x USB 2.0
SMB Sequential Throughput (2.5 GbE x 2) | Write 578.24 MB/s
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Read 578.24 MB/s
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iSCSI Random 4K IOPS (2.5 GbE x 2) | Write 132886 IOPS
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Read 140837 IOPS
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Tested in QNAP Labs. Figures may vary by environment. Learn more about test environment.
The TS-453E is backed by a 3-year warranty at no additional cost. You can also purchase a warranty extension that extends your warranty coverage up to 5 years.
Hardware Specification
CPU | Intel® Celeron® J6412 4-core/4-thread processor, burst up to 2.6 GHz |
CPU Architecture | 64-bit x86 |
Graphic Processors | Intel® UHD Graphics |
Floating Point Unit | ![]() |
Encryption Engine | ![]() |
Hardware-accelerated Transcoding | ![]() |
System Memory | 8 GB RAM |
Maximum Memory | 8 GB |
Flash Memory | 4GB (Dual boot OS protection) |
Drive Bay | 4 x 3.5-inch SATA 6Gb/s
The system is shipped without HDD.
For the HDD compatibility list, please visit https://www.qnap.com/compatibility/ The system is shipped without HDD. For the HDD compatibility list, please visit https://www.qnap.com/compatibility/ |
Drive Compatibility | 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 x2
Compatible with NVMe SSD PCIe Gen 3 and above. Please refer to https://www.qnap.com/compatibility/ for compatibility.
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SSD Cache Acceleration Support | ![]() |
2.5 Gigabit Ethernet Port (2.5G/1G/100M) | 2 (2.5G/1G/100M/10M) |
Wake on LAN (WOL) | ![]() |
Jumbo Frame | ![]() |
USB 2.0 port | 2 |
USB 3.2 Gen 2 (10Gbps) Port | 2 x Type-A |
HDMI™ Output | 2 x HDMI™ 1.4b ( up to 3840 x 2160 @ 30Hz ) |
Form Factor | Tower |
LED Indicators | Power/Status, LAN, USB, HDD1-2 |
Buttons | Power, Reset, USB Auto Copy |
Dimensions (HxWxD) | 165 × 160.2 × 220.5 mm
Dimensions do not include foot pad (foot pad may be up to 30mm / 1.18 inches high depending on model)
Dimensions do not include foot pad (foot pad may be up to 30mm / 1.18 inches high depending on model) |
Weight (Net) | 3.5 kg |
Weight (Gross) | 3.5 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 | 90W adapter, 100-240V |
Power Consumption: HDD Sleep Mode | 28.974 W |
Power Consumption: Operating Mode, Typical | 35.79 W |
Fan | 1 x 120mm, 12VDC |
System Warning | Buzzer |
Kensington Security Slot | ![]() |
Standard Warranty | 3 |
Max. Number of Concurrent Connections (CIFS) - with Max. Memory | 1500 |