Silverstone RM51 5U rackmount server chassis with dual 180mm Cabinet SST-RM51
Overview
Supports up to SSI-EEB motherboards
Includes 2 x Air Penetrator 184i PRO fans for superior air intake
Supports 360mm liquid cooling radiator
8 PCI expansion slots
Reserved sliding rail mounting holes for quick rail installation
Includes one USB Type-C interface
Upright or horizontal placement flexibility
Secondary PSU can be installed if 3.5″ drive cage is to be left unoccupied
Dual-purpose chassis – Industrial / Home
Designed for industrial rackmount or high-end home system usage, which can be placed in vertical or horizontal orientations.
Unparalleled rackmount cooling performance
2 x Air Penetrator 184i PRO fans pre-installed to provide excellent system cooling.
Downward compatible with 3 x 120mm fans which also allows for triple 120mm or dual 180mm liquid cooling radiator.
Tremendous hardware versatility
An internal 3.5″ drive cage allows installation of 2 x 3.5″ HDDs. If it’s to be left unoccupied, enables the option of installing a secondary PSU in SFX form factor
Excellent space maximization
To avoid any unforeseen damages to either the motherboard or the graphics cards, an expansion card retainer with storage drive mounting holes is included to prevent sagging of graphics cards while maximizing space utilization
Specifciations
Model No. : SST-RM51
Chassis form factor : 5U
Motherboard : SSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX, Mini-ITX
Material : Steel
Drive Support
Internal
3.5″ x 2 (compatible with 2.5″ x 3) + 3.5″ x 2 (compatible with SFX PSU)
2.5″ x 4
Power Supply
Primary PSU slot: PS2 (ATX) / Mini Redundant / 2U Redundant (V3.0 or after)
Secondary PSU slot: SFX (occupies 3.5″ bracket)
Limitation of PSU :
160mm~190mm
(Removal of 3.5″ drive cage eliminates PSU depth limitation)
Cooling system
Front
120mm x 3 / 180mm x 2
(2 x Air Penetrator 184i PRO fans included)
Rear
Rear I/O: 120mm x 1 / 140mm x 1
Rear fan cage: 80mm x 2
Radiator support
Front
120mm x 3 / 120mm x 1 + 240mm x 1 / 360mm x 1 (120mm x 3) / 360mm x 1 (180mm x 2)
Rear
120mm x 1
Limitation of CPU cooler
Height w/ expansion card retainer: 181mm
Height w/o expansion card retainer: 192mm
Expansion card
Length: 455mm (without installing front fans and radiators)
Width w/ expansion card retainer: 157mm
Width w/o expansion card retainer: 198mm
Expansion Slot
8
Front I/O Port
USB Type-C x 1
USB 3.0 x 2
LED Indicators
Power status x 1
HDD activity x 1
LAN activity x 2
Dimension : 440mm (W) x 176mm (H) x 468mm (D), 36.32 liters
Incl. rear fan cage: 440mm (W) x 220mm (H) x 530mm (D), 51.3 liters
Excl. rear fan cage: 440mm (W) x 220mm (H) x 485mm (D), 46.95 liters
Incl. rear fan cage: 17.3″ (W), 8.66″ (H), 20.87″ (D)
Excl. rear fan cage: 17.3″ (W), 8.66″ (H), 19.1″ (D)
Net Weight
10.6 kg
Extra
Side switch for chassis intrusion security