Silverstone Chassis RM43-320-RS 4U 20Bay 2.5"/3.5" HDD/SSD rackmount storage server Retail
Status: Available
SKU: 272446
Vendor: Silverstone MCE Cases
MPN: RM43-320-RS
UPC: 844761024833
EAN: 4710679814834
RM43-320-RS
4U 20-bay 2.5" / 3.5" HDD / SSD rackmount storage server chassis with Mini-SAS HD SFF-8643 12 Gb/s interface

Distinctive exterior
Distinctive 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 performance
HDD backplane supports 20 ports SAS / SATA drives and 12Gb/s Mini-SAS HD SFF-8643 x 5 with SGPIO

Excellent cooling capabilities
Utilizing 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 inside

Simple server rack integration
RM43-320-RS comes included with a sliding rail kit allowing the chassis to be fixated into server racks without extra purchase
Model No.
SST-RM43-320-RS

Chassis form factor
4U

Motherboard
SSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX, Mini-ITX

Main metal thickness
1.0mm - 1.2mm

Drive Bay
External
3.5" hot-swap x 20
Slim optical drive x 1 (up to 12.7mm)
Internal
2.5" x 2 (up to 15mm)

HDD backplane
20 ports SAS / SATA to Mini-SAS HD SFF-8643 x 5 with SGPIO

Power connector on HDD backplane
4-Pin peripheral x 10

HDD Interface
SAS III / II / I, SATA III / II / I

Power Supply
ATX (PS2) / Mini Redundant (Please make sure the mounting holes of your Mini Redundant PSU matches the mounting holes on the rear panel of RM43-320-RS)

Cooling system
Rear
80mm x 2 fan slots
Internal
Hot-swap 120 x 38mm PWM ball bearing fan x 3

Limitation of CPU cooler
148mm

Expansion Slot
Standard profile PCI / PCIe x 7

Front I/O Port
USB 2.0 x 1, USB 3.1 Gen 1 Type-A x 1(RM43-320-RSs USB internal cable is 800mm long, so if you are connecting an external enclosure to the USB3.1 port, we recommend using it with shorter cables to prevent performance loss.)

Front buttons
Power On / Off, system reset

LED indicator
Chassis
Power LED x 1: Blue
HDD Access x 1: Green
LAN LED x 2: Green

HDD Tray
HDD Power LED x 20: Yellow
HDD Access x 20: Blinking green

Rail Sliding
Rack cabinet mounting hole distance (Min. - Max.)
663mm - 915mm +/-3mm
Item Dimension (L inchxW inchxH inch)
33 x 24 x 12

Weight
69 lbs

Warranty Information
1 Year