Review of QNAP QuTS hero 5, profi system for NAS: https://www.svethardware.com/recenze-qnap-quts-hero-5-0-0-profi-system-pro-nasy/58189 color="#004385"> TS-873AeU Low-depth rack-mount NAS with dual 2.5GbE connectivity. Quad-core AMD Ryzen processor with 10/25GbE support or M.2 SSD cache with PCIe expansion option for virtual applications

Function The compact 2U rack-mountable TS-873AeU combines a 2.2 GHz quad-core/octa-thread AMD Ryzen V1500B processor and dual 2.5GbE connectivity in a single chassis. Compared to the previous generation, the TS-873AeU device is expanded with two M.2 PCIe Gen3 x 1 ports for using NVMe SSD cache or Edge TPU for image recognition using artificial intelligence. With high-end hardware integrated with comprehensive software solutions, the TS-873AeU is an excellent choice for those with repsu-intensive applications and tasks such as virtual machines or intensive multi-user access. The space-efficient design with a small depth allows easy installation in small multimedia cabinets or places with extensive cabling.

• It offers two 2.5GbE ports. Transfer speeds of up to 5 Gb/s can be achieved using port aggregation.
• It offers one PCIe Gen3 x 8 port. Add additional features with PCIe cards, including 10/25GbE, QM2 or Fiber Channel ports.
• It is equipped with two M.2 PCIe Gen3 ports for installing NVMe SSDs and Qtier and SSD cache technology.
• It supports block and file cloud storage gateways with local cache for low-latency access to cloud data.
• Host a larger number of virtual machines and containers to run a wide variety of applications.
• Connect QNAP expansion units and reach petabytes of storage capacity.

SPECIFICATIONS

CPU

• AMD Embedded Ryzen V1500B 4-core/8-thread 2.2 GHz processor

CPU architecture

• x86 64 bit

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• Yes

Encryption module

• Yes (AES-NI)

System memory

• 4 GB UDIMM DDR4 (1 x 4 GB)

Maximum memory

• 64 GB (2 x 32 GB)

Flash memory

• 5 GB (double boot OS protection)

Bay for disk drives

• 8 x 3.5" SATA 6 Gb/s, 3 Gb/s

Disk drive compatibility

• 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)

• 2x 2.5G/1G/100M port

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• Yes

USB 3.2 Gen 2 port (10 Gb/s)

• 4 (2 x Type A, 2 x Type C)

Form factor

• 2U with rack mounting

LED indicators

• HDD 1-8, status, LAN, USB, power

Buttons

• Power, reset

Dimensions (H x W x D)

• 89 x 482 x 297.4 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 PSU, 100-240V

Ventilator

• 3 x 60mm, 12V DC

System warning

• Buzzer

Max. number of concurrent connections (CIFS)

• 2000

More information can be found on the manufacturer website