# Server Rack Case SILVERSTONE RM31-MINI — Rack, Steel, supports SFX/SFX-L PSUs, 2x3.5" + 2x2.5", USB 3.2 Gen1

**URL:** https://aio.lv/en/product--silverstone-sst-rm31-mini--12010236
**Data updated:** 2026-03-11 20:44 (EET)
**Category:** Computer Cases
**Manufacturer:** SILVERSTONE
**Manufacturer code:** SST-RM31-MINI
**EAN:** 4710679819587
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 268.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 222.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--silverstone-sst-rm31-mini--12010236

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 8.14 EUR |

## Summary description

SilverStone RM31-MINI is a compact rack-mount server case in grey and black construction, made of steel. It accepts SFX and SFX-L power supplies, supports EATX/Mini‑ITX/Micro‑ATX/ATX/SSI CEB motherboards, two 3.5" and two 2.5" drives, front 120 mm and rear 60 mm fans, and provides two USB 3.2 Gen1 Type‑A ports. Dimensions: 438×391×132 mm.

## Long description

SilverStone RM31-MINI is a compact 3U rack-mount server case engineered in steel with a grey and black finish. The chassis accepts SFX and SFX-L power supplies and accommodates a wide range of motherboard form factors including EATX, ATX, Micro-ATX, Mini-ITX and SSI CEB. Storage options include two 3.5" bays and two 2.5" bays. Cooling provisions include a front 120 mm fan mount and a rear 60 mm fan mount, and the front I/O supplies two USB 3.2 Gen1 Type-A ports. The chassis dimensions are 438 × 391 × 132 mm, making it suitable for short-depth rack environments where space efficiency and compatibility are required.
Advantages
The RM31-MINI combines a small footprint with broad compatibility: support for SFX and SFX-L PSUs and multiple motherboard sizes provides installation flexibility. Its steel construction offers structural durability for rack deployments while the dual front USB 3.2 Gen1 Type-A ports enable fast external connectivity. Dedicated drive mounts for two 3.5" and two 2.5" drives allow mixed storage configurations without add-on brackets. The layout supports targeted airflow with a front 120 mm and rear 60 mm fan position for effective cooling in constrained rack spaces.
Suitable for
Compact rack servers in data closets and small server rooms
Home lab and SMB infrastructure where space is limited
Storage-focused builds combining 3.5" and 2.5" drives
Systems requiring SFX or SFX-L power supplies
Key specifications
Chassis type: 3U rack-mount server case, short-depth
Material: Steel with grey and black finish
Supported motherboards: EATX, ATX, Micro-ATX, Mini-ITX, SSI CEB
Drive bays: 2 × 3.5" + 2 × 2.5"
Power supply: accepts SFX and SFX-L form factors (not included)
Cooling: front 120 mm fan mount, rear 60 mm fan mount
Front I/O: 2 × USB 3.2 Gen1 Type-A
External dimensions: 438 × 391 × 132 mm
How to use
Install the appropriate motherboard into the chassis using the included standoffs and secure it with screws. Mount an SFX or SFX-L power supply in the PSU compartment and connect power cables to the motherboard and drives. Fit storage devices into the two 3.5" and two 2.5" bays using the provided mounting points, route cables to avoid obstructing airflow, and install fans in the front and rear positions as required. Connect external devices to the front USB 3.2 Gen1 Type-A ports. Slide the assembled chassis into a compatible 19" rack and fasten with appropriate rack screws.
Usage recommendations
For reliable thermal performance in rack environments, use a dedicated 120 mm front intake fan and ensure rear exhaust clearance. Choose a high-efficiency SFX or SFX-L power supply sized for the system load, and route cables along the chassis sides to maintain unobstructed airflow. When using high-power components on EATX or SSI CEB motherboards, verify connector clearance and PSU cable reach before final installation.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | Server |
| Form factor | Rack |
| Supported motherboard form factors | EATX, Mini-ITX, Micro ATX, ATX, SSI CEB |
| Number of 3.5" bays | 2 |
| Number of 2.5" bays | 2 |
| Material | Steel |
| Product colour | Grey, Black |
| Rack mounting | Yes |
| Maximum CPU cooler height | 110 mm |
| Maximum graphics card length | 361 mm |
| Number of expansion slots | 8 |
| Maximum PSU length | 130 mm |
| LED indicators | Y |
| Rack capacity | 3U |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |
| Supported power supply form factors | SFX-L, SFX |

### Ports & interfaces

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

### Cooling

| Feature | Value |
|---|---|
| Front fans diameters supported | 120 |
| Rear fans diameters supported | 60 |

### Storage

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 132 mm |
| Width | 438 mm |
| Depth | 391 mm |

## FAQ

### How much does the SILVERSTONE RM31-MINI server rack case cost, and is it available for purchase?

The price is 268.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 30.06.2026 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 SILVERSTONE RM31-MINI server rack 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 SILVERSTONE 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 SILVERSTONE 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, power supply included, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, 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/12010236/67495690_large.webp