The RM21-308 is a 19-inch 2U server rack from Silverstone. Its robust steel construction provides space for numerous internal and external storage devices. Motherboards up to Micro-ATX format can be mounted. There are four low-profile slots for expansion cards. Three 80mm fans are pre-installed for cooling hardware and media. The Silverstone RM21-308 is a 2U server chassis with a black front. In addition to large perforations for better air circulation, it also features several status LEDs, a USB 2.0 and a USB 3.0 port, as well as a power and reset button. Two handles on the front make it easier to pull the chassis out of the server rack using the optionally available telescopic rails.
The RM21-308 is a 19-inch 2U server rack from Silverstone. Its robust steel construction provides space for numerous internal and external storage devices. Motherboards up to Micro-ATX format can be mounted. There are four low-profile slots for expansion cards. Three 80mm fans are pre-installed for cooling hardware and media. The Silverstone RM21-308 is a 2U server chassis with a black front. In addition to large perforations for better air circulation, it also features several status LEDs, a USB 2.0 and a USB 3.0 port, as well as a power and reset button. Two handles on the front make it easier to pull the chassis out of the server rack using the optionally available telescopic rails.
in 3 offers
The lowest price for Silverstone RM21-308 2U Server Rackmount Case right now is $539.00 at Scorptec, compared across 3 retailers.
The all-time low was $478.50 on 5 Mar 2026 — today's price is 13% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 26 June 2026.
Silverstone RM21-308 2U Server Rackmount Case
The RM21-308 is a 19-inch 2U server rack from Silverstone. Its robust steel construction provides space for numerous internal and external storage devices. Motherboards up to Micro-ATX format can be mounted. There are four low-profile slots for expansion cards. Three 80mm fans are pre-installed for cooling hardware and media. The Silverstone RM21-308 is a 2U server chassis with a black front. In addition to large perforations for better air circulation, it also features several status LEDs, a USB 2.0 and a USB 3.0 port, as well as a power and reset button. Two handles on the front make it easier to pull the chassis out of the server rack using the optionally available telescopic rails.
The RM21-308 is a 19-inch 2U server rack from Silverstone. Its robust steel construction provides space for numerous internal and external storage devices. Motherboards up to Micro-ATX format can be mounted. There are four low-profile slots for expansion cards. Three 80mm fans are pre-installed for cooling hardware and media. The Silverstone RM21-308 is a 2U server chassis with a black front. In addition to large perforations for better air circulation, it also features several status LEDs, a USB 2.0 and a USB 3.0 port, as well as a power and reset button. Two handles on the front make it easier to pull the chassis out of the server rack using the optionally available telescopic rails.
Last updated at 26/06/2026 01:02:09
SilverStone RM21-308 Black 2U Rackmount Case, No PSU
Delivery $31
SilverStone RM21-308 2U 8-Bay Rackmount Server Chassis
Delivery between 29 June – 8 July $33.06
SilverStone SST-RM21-308 2U Rackmount Server Chassis Supports 8x SAS/SATA (6 Gb/s Mini-SAS SFF-8087) | Computers & Accessories
Delivery $8.95
originally posted on scorptec.com.au
Great case, easy to work with and plenty of space for cables. Tucks away nicely in a 19' rack shelf.
| Drive Bay - External | 3.5" or 2.5" HDD / SSD Hot-Swap x 8 |
| Expansion Slot | Low profile PCI / PCIe x 4 |
| Dimension | 430mm (W) x 88.5mm (H) x 480mm (D) 18.3 Litres |
| Front Buttons | Power On / Off, System Reset |
| HDD Backplane | 8 Ports SAS / SATA to Mini-SAS SFF-8087 x 2 |
SilverStone RM21-308 Black 2U Rackmount Case, No PSU
Delivery $31
SilverStone RM21-308 2U 8-Bay Rackmount Server Chassis
Delivery between 29 June – 8 July $33.06
SilverStone SST-RM21-308 2U Rackmount Server Chassis Supports 8x SAS/SATA (6 Gb/s Mini-SAS SFF-8087) | Computers & Accessories
Delivery $8.95
Great case, easy to work with and plenty of space for cables. Tucks away nicely in a 19' rack shelf.
| Drive Bay - External | 3.5" or 2.5" HDD / SSD Hot-Swap x 8 |
| Expansion Slot | Low profile PCI / PCIe x 4 |
| Dimension | 430mm (W) x 88.5mm (H) x 480mm (D) 18.3 Litres |
| Front Buttons | Power On / Off, System Reset |
| HDD Backplane | 8 Ports SAS / SATA to Mini-SAS SFF-8087 x 2 |
