Silverstone RM4A 4U Rackmount Server Chassis

This item is brand-new, factory sealed.

RM4A

4U rackmount server chassis with enhanced 360mm radiators compatibility

Supports up to SSI-EEB motherboards

Supports 360mm radiators and 2x 80mm fans.

Supports hard drive mounting on expansion card retainer

8 PCI expansion slots

Includes one USB Type-C interface


KEY FEATURES

Enhanced rackmount cooling capabilities The front chassis supports up to 360mm radiator with 2 x 80mm rear fans to enhance overall thermal performance.

Expansion Card Protection Includes an expansion card retainer to secure graphics cards, preventing sagging or damage while optimizing internal space usage.Model No.
SST-RM4AChassis form factor
4UMotherboard
SSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX, Mini-ITXMaterial
SteelDrive Support
Internal
3.5" x 2 (compatible with 2.5" x 3)
2.5" x 4Cooling system
Front
120mm x 3
Rear
80mm x 2Radiator support
Front
120mm x 3 / 120mm x 1 + 240mm x 1 / 360mm x 1Limitation of CPU cooler
w/ expansion card retainer: 137mm
w/o expansion card retainer: 148mmExpansion Slot
8Limitation of expansion card
Length
424mm (without installing front fans and radiators)
Width
w/ expansion card retainer: 113mm
w/o expansion card retainer: 154mmPower Supply
PS2 (ATX)Limitation of PSU
255mmFront I/O Port
USB Type-C x 1
USB 3.0 x 2LED Indicators
Power status x 1
HDD activity x 1
LAN activity x 2Extra
Side switch for chassis intrusion securityItem Dimension (L inchxW inchxH inch)
22 x 22 x 12

Weight
42.00lb

Warranty Information
1 year