TVS-h474 Highly reliable ZFS-based storage with PCIe Gen 4 expandability for 10/25GbE connectivity, M.2 NVMe SSD cache and multithreaded processors for virtualization applications

Link to the manufacturer website: https://www.qnap.com/en-us/product/tvs-h474 Compatibility list for this model: https://www.qnap.com/en-us/compatibility/?model=726

Function Powered by a dual-core Intel Pentium Gold processor that supports the ZFS-based QuTS hero operating system, the SMB NAS TVS-h474 ensures data integrity and supports block-level data deduplication and compression, nearly unlimited snapshots, real-time SnapSync, and SSD optimization. Whether mission-critical file servers, virtualization servers, collaborative video editing or efficient data backup and recovery applications, the TVS-h474 is the ideal NAS solution. The high-performance TVS-h474 provides PCIe Gen 4 expandability (up to twice the transfer rate of Gen 3), M.2 NVMe SSD cache and 2.5GbE connectivity for high-speed virtualization network environments.

• Enable NVMe SSD cache or image recognition with Edge TPU with artificial intelligence.
• 2.5GbE ports provide higher transfer speeds with existing Cat 5e cables.
• PCIe slots allow the installation of 2.5/5/10/25GbE adapters, QM2 cards or basic graphics cards to increase application performance.
• Host multiple VMs and containers with optimized repsu usage.
• Direct display of creative works on a display with HDMI. Enjoy smooth Full HD media playback and real-time transcoding.
• Integrated Intel OpenVINO and Intel UHD Graphics help improve image recognition with artificial intelligence and lighten the workload of the processor.

PACKAGE CONTENTS

• TVS-h474
• Ethernet cable x 1
• Power cord x 1
• Flat head screw (for 3.5" HDD) x 16
• Flat head screw (for 2.5" HDD) x 12
• M.2 SSD Heatsink x 2
• Drive tray keys x 2
• Quick installation guide (QIG)

SPECIFICATIONS

CPU

• Intel Pentium Gold G7400 2-core/4-thread 3.7 GHz Processor

CPU architecture

• x86 64 bit

Floating point unit

• Yes

Encryption module

• Yes

System memory

• 8 GB SODIMM DDR4 (1 x 8 GB)

Maximum memory

• 128 GB (2 x 64 GB)

Flash memory

• 5 GB (double boot OS protection)

Bay for disk drives

• 4 x 3.5" SATA 6 Gb/s, 3 Gb/s

Disk drive compatibility 3.5" bay:

• 3.5" SATA hard disk drives
• 2.5" SATA hard disk drives
• 2.5" SATA SSD

Hot swappable

• Yes

SSD cache acceleration support

• Yes

Gigabit Ethernet port (RJ45)

• 2 (2.5G/1G/100M/10M)

Jumbo frame

• Yes

USB port

• 1 x USB 3.2 Gen 2 Type C 10 Gb/s
• 2 x USB 3.2 Gen 2 Type A 10 Gb/s

HDMI

• 1, HDMI 1.4b (up to 4096 x 2160 at 30 Hz)

Form factor

• Desktop

LED indicators

• HDD 1-4, status, LAN, USB port, M.2 port

Buttons

• Power, reset, copy to USB

Dimensions (H x W x D)

• 188.2 x 199.3 x 279.6 mm

Operating temperature

• 0 - 40 °C (32 °F - 104 °F)

Relative humidity

• Relative humidity 5 to 95%, non-condensing, wet bulb temperature: 27 °C (80.6 °F)

Power supply unit

• 250W, 100-240V

Power consumption: HDD sleep mode

• 34.906 W

Power consumption: Operating mode, typical. With fully occupied units

• 78.574 W

Ventilator

• System fan: 1 x 120mm, 12VDC
• CPU fan: 1 x 60mm, 12VDC

System warning

• Buzzer

Kensington security slot

• Yes

Max. number of concurrent connections (CIFS)

• 700

More information can be found on the manufacturer website