Silverstone SST-RM43-320-RS storage drive enclosure HDD enclosure Grey 2.5/3.5"

Distinctive exteriorDistinctive front panel features 20 x hot-swappable 3.5" bays or 20 x hot-swappable 2.5" bays with handle bars allowing for easy accessibility to the internal components.Storage device performanceHDD backplane supports 20 ports SAS / SATA drives and 12Gb/s Mini-SAS HD SFF-8643 x 5 with SGPIOExcellent cooling capabilitiesUtilizing the typical front-to-back directional airflow, RM43-320-RS comes pre-installed with three 120mm x 38mm hot-swappable PWM fans, designed to achieve a rapid heat dissipation effect that does not easily accumulate hot air insideSimple server rack integrationRM43-320-RS comes included with a sliding rail kit allowing the chassis to be fixated into server racks without extra purchase

Storage
Storage drive size:	2.5/3.5"
Supported storage drive interfaces:	SAS, SAS-2, SAS-3, Serial ATA, Serial ATA II, Serial ATA III
Number of storage drives supported:	20
Hot-swap:
Card reader integrated:
Ports & interfaces
USB connectivity:
USB version:	2.0/3.2 Gen 1 (3.1 Gen 1)
USB connector type:	USB Type-A
USB connector gender:	Female
USB ports quantity:	2
Design
Product type:	HDD enclosure
Product colour:	Grey
LED indicators:
On/off switch:
Rack mounting:
Rack capacity:	4U
Number of fans:	3 fan(s)
Fan diameter:	12 cm
Built-in display:
Performance
Data transfer rate:	12 Gbit/s
Power
Power source type:	AC
External power adapter:
Weight & dimensions
Width:	442 mm
Depth:	660 mm
Height:	175 mm
Weight:	16.2 kg