1U Intel Rackmount NAS
QNAP TS-464U-8G Rackmount NAS
A 1U rackmount NAS with an Intel Celeron N5095 quad-core processor, 8 GB DDR4 memory, dual 2.5GbE, integrated graphics, HDMI output and PCIe expansion.
Rack storage with multi-gigabit networking and flexible expansion
The QNAP TS-464U-8G combines dual 2.5GbE connectivity, Intel UHD Graphics, HDMI 1.4b and one PCIe Gen 3 slot in a 1U rackmount chassis. It supports snapshots, containerised applications, Qtier, SSD caching through a compatible adapter and a supported path from QTS to QuTS hero, making it a practical platform for business file storage, backup and application services.
Key features and benefits
Dual 2.5GbE connectivity
Two multi-gigabit RJ45 ports support faster shared access and port trunking.
Intel graphics and HDMI
Integrated Intel UHD Graphics and HDMI 1.4b support direct display and the listed hardware-accelerated transcoding capability.
PCIe expansion
The PCIe Gen 3 x2 slot can accept compatible network, QM2 or USB expansion cards.
Snapshots for recovery
Snapshots record system status and data to help recover from accidental deletion and malware incidents.
Container applications
The system can host containerised applications and services.
QTS or QuTS hero
QTS is the default operating system, with switching to QuTS hero supported from QTS 5.2.2.
Who is this model best for?
A strong choice for
- Rack-based business file storage
- Backup and snapshot-protected data
- Teams upgrading from Gigabit networking
- Containerised services
- Deployments that may need PCIe expansion
Consider another model if you need
- You require redundant power supplies
- You need built-in M.2 slots
- You require a shorter-depth rack chassis
Key specifications
- Processor
- Intel Celeron N5095, 4-core/4-thread, burst up to 2.9 GHz
- System memory
- 8 GB SODIMM DDR4 (1 × 8 GB)
- Maximum memory
- 16 GB (2 × 8 GB)
- Drive compatibility
- 3.5-inch SATA HDD; 2.5-inch SATA SSD
- Networking
- 2 × 2.5GbE RJ45
- Expansion
- 1 × PCIe Gen 3 x2 slot
- USB
- 2 × USB 2.0; 2 × USB 3.2 Gen 2 Type-A
- HDMI
- 1 × HDMI 1.4b
- Dimensions
- 43.3 × 430 × 479 mm
- Power supply
- 250W × 1, 100–240V
Full technical specifications
Processor, memory and storage
| CPU | Intel® Celeron® N5095 4-core/4-thread processor, burst up to 2.9 GHz |
|---|---|
| CPU Architecture | 64-bit x86 |
| Graphic Processors | Intel® UHD Graphics |
| Floating Point Unit | Supported |
| Encryption Engine | (AES-NI) |
| Hardware-accelerated Transcoding | Supported |
| System Memory | 8 GB SODIMM DDR4 (1 x 8 GB) Since 2024/01 |
| Maximum Memory | 16 GB (2 x 8GB) |
| Flash Memory | 4GB (Dual boot OS protection) |
| Drive Compatibility | 3.5-inch bays: 3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
| Hot-swappable | Supported |
| M.2 Slot | Optional via a PCIe adapter |
| SSD Cache Acceleration Support | Supported |
| Max. Number of Concurrent Connections (CIFS) - with Max. Memory | 1500 |
Network, ports and expansion
| 2.5 Gigabit Ethernet Port (2.5G/1G/100M) | 2 (2.5G/1G/100M/10M) |
|---|---|
| 5 Gigabit Ethernet Port (5G/2.5G/1G/100M) | Optional via network adaptor |
| 10 Gigabit Ethernet Port | Optional via network adaptor Optional via PCIe expansion card |
| Wake on LAN (WOL) | Supported |
| Jumbo Frame | Supported |
| PCIe Slot | 1 Slot 1: PCIe Gen 3 x2 Card dimensions for PCIe slot:210 x 68.9x 18.76 mm / 8.27 x 2.71 x 0.74 inches. |
| USB 2.0 port | 2 |
| USB 3.2 Gen 2 (10Gbps) Port | 2 x Type A USB 3.2 Gen2 |
| HDMI™ Output | 1, HDMI™ 1.4b |
Physical, environmental and power
| Form Factor | 1U Rackmount |
|---|---|
| LED Indicators | HDD 1-4, Status, LAN, Expansion, Power |
| Buttons | Power, Reset |
| Dimensions (HxWxD) | 43.3 × 430 × 479 mm |
| Weight (Net) | 7.52 kg |
| Weight (Gross) | 9.46 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 | 250W (x1), 100-240V |
| Power Consumption: HDD Sleep Mode | 22.285 W |
| Power Consumption: Operating Mode, Typical | 36.81 W Tested with drives fully populated. |
| Fan | 2 x 40mm, 12VDC |
| System Warning | Buzzer |
Frequently asked questions about the TS-464U-8G
What is the QNAP TS-464U-8G?
The TS-464U-8G is a 1U rackmount NAS with an Intel Celeron quad-core processor, dual 2.5GbE, HDMI output and PCIe expansion.
Which processor does the TS-464U-8G use?
The TS-464U-8G uses an Intel Celeron N5095 four-core, four-thread processor with burst speed up to 2.9 GHz.
How much memory is included with the TS-464U-8G?
The TS-464U-8G includes 8 GB SODIMM DDR4 memory and supports a stated maximum of 16 GB.
Does the TS-464U-8G support hot-swappable storage?
Yes. Hot-swappable storage is listed as supported.
Which drive types are supported by the TS-464U-8G?
It supports 3.5-inch SATA hard disk drives and 2.5-inch SATA solid-state drives.
Which network ports are built into the TS-464U-8G?
It includes two 2.5GbE RJ45 ports.
What expansion options does the TS-464U-8G provide?
It provides one PCIe Gen 3 x2 slot; M.2 storage is optional through a compatible PCIe adapter.
What form factor is the TS-464U-8G?
It is a 1U rackmount NAS with one 250W power supply.
What are the dimensions of the TS-464U-8G?
Its stated dimensions are 43.3 × 430 × 479 mm.
Which HDMI output does the TS-464U-8G include?
It includes one HDMI 1.4b output.
Important information
M.2 storage requires a compatible PCIe adapter.
The stated 36.81 W operating figure was tested with drives fully populated.
Check drive, PCIe-card and expansion-unit compatibility before purchase.
