• Compact mid-tower chassis design with space-saving footprint
  • Supports eight hot-swappable 3.5" or 2.5" SAS/SATA drives with built-in backplane
  • Classic SilverStone styling
  • Includes two flexible 5.25" drive bays for more storage options
  • Lockable front door and power button design
  • Includes three 120mm fans with filtered intake vents
Product Specifications
Model No.
SST-CS380B (black)
Plastic front door, steel body
Drive bay
3.5" SAS**/SATA hot-swap x 8 (2.5" compatible)
  • 5.25" x 23.5" SAS**/SATA hot-swap x 8 (2.5" compatible)
  • 3.5" SAS**/SATA hot-swap x 8 (2.5" compatible)
3.5" Internal
  • --
2.5" Internal
  • --
Cooling system
  • --
  • 1 x 120mm fan (Compatible with 120mm fan/radiator)
  • Dedicated drive bracket 120mm fan x 2
  • --
  • --
  • --
Expansion slot
Front I/O port
USB 3.0 Type-A x 2

Audio x 1

MIC x 1
Power supply
Standard PS2 (ATX)
215.3mm (W) x 426.5mm (H) x 487.5mm (D) , 44.7 Liters
8.46" (W) x 16.77" (H) x 19.17" (D) , 44.7 Liters
Expansion card
Compatible up to 9.5" (241mm), width restriction - 5.9" (149mm)
Limitation of CPU cooler
* Black interior - serial numbers BSCS380B19200001 or after (V2.0)
** Mini-SAS HD (SFF8643) to SATA 7 pin cable and 12 Gbit/s SAS HD card required for 12 Gbit/s performance (i.e. SilverStone CPS05 & ECS05)
File Download
CS380 Manual
File Size
4.40 MB
CS380 High resolution photos
File Size
15.74 MB
CS380 Product Sheet (cs380-edm-en.pdf)
File Size
147.93 KB
CS380 Product Sheet (cs380-black-interior-edm-en.pdf)
File Size
144.96 KB
Q & A
The connection between the backplane and the motherboard or the host control card is only a SATA data transmission cable. This cable does not contain the control signal of the LED. Therefore, in the definition of SATA HDD, SATA Power Pin11 is reserved for the staggered spinup/activity indication of the HDD. The HDD backplane of any NAS or server chassis is based on this specification as the indicator light of the HDD.
If your HDD tray cannot display this LED light, we recommend to check with HDD manufacturer if your HDD has a reserved LED signal that can be driven by SATA power pin11.
They provide additional power stability for hot-swapping hard drives
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