# NAS QNAP TS-873AEU-4G Rack 2U Ryzen V1500B 4GB DDR4 QuTS hero

**URL:** https://aio.lv/en/product--qnap-ts-873aeu-4g--4505365
**Data updated:** 2025-12-29 17:31 (EET)
**Category:** NAS Devices & Storage
**Manufacturer:** QNAP
**Manufacturer code:** TS-873AeU-4G
**EAN:** 4711103081075
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 919.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 1 586.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qnap-ts-873aeu-4g--4505365

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 8.09 EUR |

## Summary description

The QNAP TS-873AEU-4G is a 2U rack NAS designed for small and medium businesses. It features a Ryzen V1500B processor with a frequency of 2.2 GHz and 4 GB of DDR4 memory. The device operates on QuTS hero and is ideal for efficient data management and storage solutions.

## Long description

The QNAP TS-873AeU-4G is a compact 2U rackmount NAS powered by an AMD Ryzen V1500B 4-core/8-thread 2.2 GHz processor and 4 GB DDR4 memory (expandable up to 64 GB, supports ECC). Designed for small and medium businesses, this 8-bay rack NAS features dual 2.5GbE RJ45 ports, two M.2 PCIe Gen3 x1 slots for NVMe SSDs or Edge TPU modules, a PCIe Gen3 x8 expansion slot, and a short-depth chassis (297.4 mm) for flexible installation in constrained racks or AV cabinets. It runs QuTS hero for data integrity and supports a wide range of storage, virtualization, backup, and security applications.
Advantages
The TS-873AeU-4G delivers balanced compute performance and efficient power use via the AMD Ryzen V1500B and supports up to 64 GB DDR4 RAM with ECC. Its short-depth 2U design saves rack space and simplifies cabling. Dual 2.5GbE ports enable network speed upgrades without replacing CAT5e cabling, while two M.2 NVMe slots provide cache acceleration or AI Edge TPU support for accelerated image recognition. A PCIe Gen3 x8 slot allows further expansion such as Fibre Channel or 10GbE cards. QuTS hero provides ZFS-based data integrity, snapshots, and enterprise-grade storage features for virtualization and backup workflows.
Suitable for
Small and medium business file storage and sharing
Virtualization hosts (VMs and containers)
Backup and disaster recovery (PC, NAS, VM, SaaS, cloud)
AI-assisted image recognition and surveillance storage
SAN integration via Fibre Channel expansion
Key specifications
Model: QNAP TS-873AeU-4G (MPN: TS-873AeU-4G, EAN: 4711103081075)
Form factor: 2U short-depth rackmount (297.4 mm)
Drive bays supported: 8 (HDD & SSD), no drives included
Processor: AMD Ryzen V1500B 4-core / 8-thread, 2.2 GHz
Memory: 4 GB DDR4 installed, expandable up to 64 GB, ECC supported
Network: 2 x 2.5GbE RJ45; additional networking via PCIe cards
Storage expansion: 2 x M.2 PCIe Gen3 x1 slots (NVMe 2280), 1 x PCIe Gen3 x8 slot
RAID: hardware/software RAID support; QuTS hero (ZFS-based) supported
Weight and color: 7.61 kg, black
How to use
Install the TS-873AeU-4G into a compatible 2U rack or compact cabinet and connect power and network cables. Populate drive bays or install M.2 NVMe SSDs if you require caching or tiered storage. Access the NAS through the QNAP web management interface to configure QuTS hero, create storage pools and RAID groups, enable network settings for the dual 2.5GbE ports, and install apps such as Virtualization Station, Container Station, Hybrid Backup Sync, QuMagie, or QVR Elite depending on your workflows. For virtualization performance improvements, install suitable PCIe expansion cards (for iSER, 10GbE, or Fibre Channel) and configure VM or container instances via the management apps.
Usage recommendations
For reliable performance in multi-user, virtualization, or surveillance scenarios, equip the NAS with additional DDR4 ECC memory (up to 64 GB), use NVMe SSDs in the M.2 slots for cache acceleration, and consider adding a PCIe expansion card for higher network throughput or Fibre Channel connectivity. Regularly enable block-based snapshots and implement a 3-2-1 backup strategy using Hybrid Backup Sync or cloud/object storage to protect against data loss.

## Specifications

### Storage

| Feature | Value |
|---|---|
| RAID levels | 1, 5, 6, 10, 50, 60, JBOD |
| RAID support | Yes |
| Storage drive interface | Serial ATA, Serial ATA II, Serial ATA III |
| Number of storage drives supported | 8 |
| Storage drive sizes supported | 2.5, 3.5 |
| Storage drives installed | No |
| Installed storage drive type | No |
| Supported storage drive types | HDD & SSD |
| Hot-swap drive bays | Yes |
| Supported storage drive interfaces | M.2, Serial ATA |
| Number of M.2 (M & B) slots | 8 |
| Total installed storage capacity | 0 TB |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 2 |
| Concurrent connections | 2000 |
| PCI Express x4 (Gen 3.x) slots | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |
| USB port | Yes |

### Network

| Feature | Value |
|---|---|
| Supported network protocols | IPv4, IPv6 |
| Ethernet LAN | Yes |
| Wake-on-LAN ready | Yes |
| Jumbo frames support | Yes |
| DHCP server | Yes |
| Ethernet LAN data rates | 100, 1000, 2500, 5000, 10000 |
| iSCSI support | Yes |
| Dynamic DNS (DDNS) | Yes |
| Ethernet LAN data rate supported (max) | 10000 |

### Processor

| Feature | Value |
|---|---|
| Processor model | V1500B |
| Processor manufacturer | AMD |
| Processor family | Ryzen Embedded |
| Processor cores | 4 |
| Processor threads | 8 |
| Number of processors supported | 1 |
| Processor frequency | 2.2 GHz |
| Processor generation | AMD Ryzen Embedded V1000 Series |

### Memory

| Feature | Value |
|---|---|
| Internal memory type | DDR4 |
| Flash memory | 5000 MB |
| Memory slots | 2 |
| ECC | Yes |
| Memory form factor | DIMM |
| Maximum RAM supported | 64 GB |
| Internal memory | 4 GB |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 55.01 W |
| Number of power supply units | 1 |
| Power consumption (sleep) | 28.98 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Power supply location | Built-in |
| Power supply unit (PSU) capacity | 250 W |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | 0 - 40 |

### Design

| Feature | Value |
|---|---|
| Chassis type | Rack (2U) |
| LED indicators | HDD, LAN, Power, Status, USB |
| Product colour | Black |
| Number of fans | 3 fan(s) |
| Cooling type | Active |
| Fan diameter | 60 mm |

### Performance

| Feature | Value |
|---|---|
| Type | NAS |
| Browser supported | Apple Safari (latest version), Google Chrome (latest version), Microsoft Edge (latest version), Mozilla Firefox |
| Buzzer | Yes |
| Access Control List (ACL) | Yes |
| Reset button | Yes |
| Multilingual support | Yes |
| Device class | Small & Medium Business |
| Backup function | Yes |
| Backup features | Cloud, iSCSI LUN |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 7.61 kg |
| Package weight | 10200 g |
| Height | 89 mm |
| Width | 482 mm |
| Depth | 297.4 mm |

### Software

| Feature | Value |
|---|---|
| Operating system installed | QuTS hero |
| Operating system version | 5.0.0 |
| Windows operating systems supported | Windows 10, Windows 7, Windows 8 |
| Mac operating systems supported | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur |
| Linux operating systems supported | CentOS 7.0, Ubuntu 14.04 |
| Server operating systems supported | Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 |
| Other operating systems supported | Solaris 10 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84714100 |

## FAQ

### How much does the NAS QNAP TS-873AEU-4G cost, and is it available for purchase?

The price is 1,919.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can NAS QNAP TS-873AEU-4G be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All QNAP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized QNAP service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of storage drives installed, number of storage drives supported, storage drives installed, raid support, installed storage drive type, supported storage drive types, ethernet lan, chassis type, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for NAS QNAP TS-873AEU-4G?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4505365/64757046_large.webp