# Asustor Xpanstor 4 AS5004U Disk Array Black 4 Drives HDD SSD

**URL:** https://aio.lv/en/product--asus-90-as5004u00-m030--10768957
**Data updated:** 2025-12-31 08:36 (EET)
**Category:** NAS Devices & Storage
**Manufacturer:** Asus
**Manufacturer code:** 90-AS5004U00-M030
**EAN:** 4710474831548
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 362.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 299.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-90-as5004u00-m030--10768957

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The Asustor Xpanstor 4 AS5004U is a disk array designed for home and office use. It supports up to 4 storage drives, both HDD and SSD, with SATA III interfaces. The compact design measures 174 mm in width, 230 mm in depth, and 170 mm in height, weighing 2.03 kg. Its sleek black color makes it a stylish addition to any setup.

## Long description

The Asustor Xpanstor 4 AS5004U is a compact external disk array for expanding storage capacity on NAS devices or as a DAS for PCs. It supports up to four SATA HDD or SSD drives, connects via USB 3.2 Gen 2 Type-C for up to 10 Gbps transfer speeds, and is backward compatible with USB 3.2 Gen 1 devices. The unit measures 174 × 230 × 170 mm, weighs 2.03 kg and comes in black.
Advantages
The Xpanstor 4 provides fast USB 3.2 Gen 2 connectivity for high-speed file transfers and is backward compatible with older USB 3.2 Gen 1 NAS devices. It supports ASUSTOR MyArchive cold storage for convenient offline drive access and scheduled backup mounting. Power and LED behavior synchronize with the connected NAS to reduce energy use and avoid bright LEDs when the NAS is off. An adaptive internal fan balances cooling and noise, and the included screw-locking USB-C cable ensures a stable connection while remaining replaceable to reduce e-waste. The unit also functions as a direct-attached storage device for Windows, macOS and Linux systems.
Suitable for
 Expanding NAS storage capacity with up to four HDDs or SSDs
 Cold storage using MyArchive hard drives
 Direct-attached storage tasks on Windows, Mac or Linux
 Backup target and scheduled automatic mounting/unmounting
 Drive cloning, diagnostics and temporary high-capacity storage
Key specifications
 Model: Asustor Xpanstor 4 AS5004U
 Supported drives: HDD & SSD (SATA)
 Drive bays: 4
 Interface: USB 3.2 Gen 2 Type-C (up to 10 Gbps), backward compatible with USB 3.2 Gen 1
 Dimensions: 174 × 230 × 170 mm
 Weight: 2.03 kg
 Colour: Black
 Warranty: 3 years (ASUSTOR)
How to use
Install up to four SATA HDDs or SSDs into the drive bays according to the manual, then connect the Xpanstor 4 to a compatible ASUSTOR NAS or a computer using the supplied USB-C cable. When connected to a NAS that supports MyArchive, insert a MyArchive drive into an available bay to access archived data and configure scheduled mounting/unmounting in the NAS settings for automatic backups. When used as DAS, the four drives appear as independent disks to Windows, macOS or Linux for storage, cloning or diagnostics.
Usage recommendations
For reliable operation, use SATA HDDs/SSDs supported by your NAS or operating system, secure the supplied USB-C cable with its locking screws to prevent accidental disconnection, and allow proper ventilation to ensure the fan can regulate drive temperatures effectively.

## Specifications

| Feature | Value |
|---|---|
| Internal | No |
| Control type | Buttons |
| Cooling | Yes |
| USB connectivity | Yes |

### Storage

| Feature | Value |
|---|---|
| RAID levels | JBOD, 10, 6, 5, 1 |
| Number of storage drives supported | 4 |
| Storage drive sizes supported | 3.5, 2.5 |
| Storage drives installed | No |
| Maximum supported storage capacity | 88 TB |
| Supported storage drive types | HDD & SSD |
| Hot-swap drive bays | Yes |
| Supported storage drive interfaces | Serial ATA III |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 24.68 W |
| AC input voltage | 100 - 240 |
| Power supply unit (PSU) capacity | 90 W |

### Operational conditions

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

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Number of fans | 1 fan(s) |
| Fan diameter | 120 mm |

### Performance

| Feature | Value |
|---|---|
| Device class | Home & Home Office |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.03 kg |
| Height | 170 mm |
| Width | 174 mm |
| Depth | 230 mm |

### Other features

| Feature | Value |
|---|---|
| Certification | FCC, CE, VCCI, BSMI, C-TICK, BIS, KCC, EAC |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC, USB Type-C |

## FAQ

### How much does the Asustor Xpanstor 4 AS5004U Disk Array cost, and is it available for purchase?

The price is 362.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 29.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Asus 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 Asus 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: supported storage drive types, storage drives installed, number of storage drives supported, 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 Asustor Xpanstor 4 AS5004U Disk Array?

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/10768957/64762916_large.webp