# Computer Rack Case CHIEFTEC UNC-409S-AIO-OP — Rack server, supports 120/240/360 mm front radiators, 80 mm rear fan, 2.5" & 3.5" HDD, 480×427×176.8 mm, Black

**URL:** https://aio.lv/en/product--chieftec-unc-409s-aio-op--11645212
**Data updated:** 2025-12-31 11:24 (EET)
**Category:** Computer Cases
**Manufacturer:** CHIEFTEC
**Manufacturer code:** UNC-409S-AIO-OP
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 211.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 174.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--chieftec-unc-409s-aio-op--11645212

## 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 | 8.49 EUR |

## Summary description

CHIEFTEC UNC-409S-AIO-OP is a 1U/compact rack server computer case in black designed for server and rackmount applications. It supports front fans/radiators in 120, 240 and 360 mm sizes and a rear 80 mm fan, with mounting for 2.5" and 3.5" HDDs. Its external dimensions are 480 × 427 × 176.8 mm, making it suitable for dense server installations and compact data-center setups.

## Long description

CHIEFTEC UNC-409S-AIO-OP is a compact 1U rack server case in black, designed for rackmount and dense server installations. The chassis supports front radiators or fans in 120 mm, 240 mm and 360 mm sizes and a single rear 80 mm fan. It accepts 2.5" and 3.5" hard drives and accommodates a range of motherboard form factors including Mini-ITX, ATX, EATX, SSI CEB and SSI EEB. External dimensions are 480 × 427 × 176.8 mm and the body is made from SGCC steel.
Advantages
The case combines a compact 1U rack design with support for multiple front radiator sizes, allowing flexible cooling configurations. Compatibility with both 2.5" and 3.5" drives and several motherboard form factors provides versatility for server, storage or compute-focused builds. The SGCC steel construction ensures structural rigidity while the black finish suits standard rack environments.
Suitable for
Rack-mounted servers in data centres and server rooms
Compact storage or backup servers using 2.5" and 3.5" drives
Compute or virtualization hosts with ATX/EATX or SSI motherboards
Key specifications
Type: Rack server case (1U/compact)
Supported motherboard form factors: Mini-ITX, ATX, EATX, SSI CEB, SSI EEB
Front radiator/fan support: 120 mm, 240 mm, 360 mm
Rear fan: 80 mm
Drive bays: 2 × 2.5" and 2 × 3.5"
Material: SGCC steel
Colour: Black
External dimensions: 480 × 427 × 176.8 mm
How to use
Install the chassis in a standard 19" rack and secure it according to the rack manufacturer’s instructions. Fit the chosen motherboard and mount storage drives into the provided 2.5" and 3.5" bays. Configure front radiators or fans (120/240/360 mm) as required for your cooling needs and install the 80 mm rear fan. Connect power and I/O cables, then perform standard BIOS/firmware and OS installation for your server workload.
Usage recommendations
For optimal cooling and airflow in dense rack deployments, use front radiators sized to match your thermal load, ensure the rear 80 mm fan is installed and maintain unobstructed front-to-back airflow. Verify motherboard and power supply clearance before final assembly.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | Server |
| Form factor | Rack |
| Supported motherboard form factors | Mini-ITX, SSI EEB, SSI CEB, EATX, ATX |
| Number of 3.5" bays | 2 |
| Number of 2.5" bays | 2 |
| Side window | No |
| Material | SGCC |
| Product colour | Black |
| Rack mounting | Yes |
| Illumination | No |
| Number of internal 3.5" bays | 2 |
| Maximum CPU cooler height | 130 mm |
| Maximum graphics card length | 450 mm |
| Number of expansion slots | 7 |
| Rack capacity | 4U |

### Cooling

| Feature | Value |
|---|---|
| Number of front fans supported (max) | 3 |
| Front fans diameters supported | 120, 360, 240 |
| Rear fans diameters supported | 80 |
| Number of rear fans supported (max) | 2 |
| Front radiator sizes supported | 360, 240, 120 |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 2.5, 3.5 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 176.8 mm |
| Width | 480 mm |
| Depth | 427 mm |

## FAQ

### How much does the CHIEFTEC UNC-409S-AIO-OP Rack Server Case cost, and is it available for purchase?

The price is 211.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 71 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. All transactions are 100% secure and encrypted.

### Can CHIEFTEC UNC-409S-AIO-OP Rack Server Case 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 CHIEFTEC 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 CHIEFTEC 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: type, form factor, number of 3.5" bays, number of 2.5" bays, number of 5.25" bays, side window, supported motherboard form factors, material, 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.

## Image

https://aio.lv/img/cache/product/11645212/66907562_large.webp