SilverStone RM21-308 Black
Compact 2U rackmount storage chassis engineered for versatile server and workstation deployments.

Best price right now
€439,00
1 shop · prices as of 13 November 2026
Black Friday checkUsual price
€439,00 today, close to the usual price. It's also the lowest price we've ever seen.
- Real deal
- under €426 and the lowest in 60 days
- Good price
- under €426
- Usual price
- €426 to €452
- Slightly pricier
- €452 to €483
- Pricier
- from €483
Compare all prices for SilverStone RM21-308 Black at online shops that deliver to Belgium. Prices as of 13 November 2026, updated daily.
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Description
The SilverStone RM21-308 is a high-performance 2U rackmount server chassis tailored for high-density storage configurations. Equipped with an integrated 8-port SAS and SATA hot-swap backplane supporting Mini-SAS SFF-8087 connections, it accommodates eight 2.5-inch or 3.5-inch drives alongside two internal 2.5-inch drive positions. The enclosure supports Micro ATX or Mini-ITX motherboards and features four low-profile expansion slots. Active thermal management is provided by three 80 mm PWM fans, while convenient auto-lock rack handles simplify installation into standard server cabinets.
Pros & cons
- Pro: Features eight hot-swappable drive bays with an integrated SAS/SATA backplane for high-density storage setups.
- Pro: Includes three 80 mm PWM cooling fans to ensure efficient thermal airflow across the chassis.
- Con: Restricted to low-profile expansion cards and Micro ATX or Mini-ITX motherboard formats.
Is this a good price?
Usual price
€439,00 today, close to the usual price. It's also the lowest price we've ever seen.
- Real deal
- under €426 and the lowest in 60 days
- Good price
- under €426
- Usual price
- €426 to €452
- Slightly pricier
- €452 to €483
- Pricier
- from €483
Price history
Lowest and average price since 5 June 2026
Amazon prices are not part of this price history.
The lowest price for SilverStone RM21-308 Black has not changed since 5 June: €439.
Specifications
Colour
- Colour
- Black
- Colour name
- Black
Ports
- USB-A
- Yes
Dimensions and weight
- Depth
- 480 mm
- Height
- 88,5 mm
- Weight
- 7,3 kg
- Width
- 430 mm
Frequently asked questions
How much does SilverStone RM21-308 Black cost?
Now €439 at online shops that deliver to Belgium. Prices as of 13 November 2026, updated daily.
What are the main specs of SilverStone RM21-308 Black?
Weight: 7,3 kg · Height: 88,5 mm · Width: 430 mm · Depth: 480 mm. The full specs are listed above.



