Description
The QNAP TS-873AEU-4G is a powerful and space-efficient 2U short-depth rackmount NAS designed for businesses and media environments that demand high performance in tight installation spaces. Powered by an AMD Ryzen™ V1000 series V1500B quad-core processor with 4GB DDR4 RAM (expandable to 64GB), this system delivers exceptional computing power for virtualization, multi-user collaboration, and intensive data workloads.
Equipped with dual 2.5GbE RJ45 LAN ports, the TS-873AEU-4G enables seamless network upgrades using existing CAT5e cabling, and can reach up to 5GbE with port trunking. The system includes two M.2 PCIe Gen3 slots for NVMe SSD caching and a PCIe Gen3 x8 slot for expansion options like 10/25GbE adapters or Fibre Channel cards. Supporting multiple RAID levels (0, 1, 5, 6, 10, 50, 60, and JBOD) and advanced data protection features, it ensures optimal performance and reliability.
With its QuTS hero or QTS operating system, hybrid cloud capabilities, and robust security features, the TS-873AEU-4G is ideal for file servers, virtualization hosts, surveillance storage, and collaborative video editing setups.
| Specification | Details |
|---|---|
| Model | QNAP TS-873AEU-4G-US |
| Form Factor | 2U Short-Depth Rackmount (297.4 mm) |
| Processor | AMD Ryzen™ Embedded V1500B, Quad-Core / 8 Threads, 2.2 GHz |
| Memory | 4GB DDR4 SODIMM (Expandable to 64GB, ECC supported) |
| Drive Bays | 8 x 2.5"/3.5" SATA 6Gb/s hot-swappable bays |
| M.2 Slots | 2 x M.2 PCIe Gen3 x1 NVMe SSD slots |
| RAID Support | RAID 0, 1, 5, 6, 10, 50, 60, JBOD |
| Network | 2 x 2.5GbE RJ45 LAN Ports (Port Trunking up to 5GbE) |
| Expansion Slots | 1 x PCIe Gen3 x8 |
| Connectivity | 2 x USB 3.2 Gen 2 Type-A, 2 x USB 3.2 Gen 2 Type-C |
| iSCSI Support | Yes |
| Power Supply | 250W AC 100–240V |
| Operating System | QuTS hero h5.0.0 / QTS 5.0.0 |
| Dimensions (HxWxD) | 3.5 x 19 x 11.7 in |
| Weight | 16.78 lbs |
| Warranty | 3 Years Limited |
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