GM400 1U Bronze
Cybenetics Bronze 400W 1U redundant power supply
  • 400+400W 24 hours and well-working performance at 45℃ fully continuous power output
  • 1U redundant form factor with 106mm(W) x 41.5mm(H) x 260mm(D)
  • 1+1 redundant configuration
  • Hot swappable design
  • Convenient pull-out handle bars
  • Industry-leading reliability
699-per-liter cy_bronze230
COLOR
Designed for Cybenetics Bronze level of efficiency to reduce wasted heat and save on electricity Designed for Cybenetics Bronze level of efficiency to reduce wasted heat and save on electricity
Designed for Cybenetics Bronze level of efficiency to reduce wasted heat and save on electricity
Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking
Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking
Convenient pull-out handle bars Convenient pull-out handle bars
Convenient pull-out handle bars
400+400W continuous power output at 45°C operating temperature rated for 24/7 operation 400+400W continuous power output at 45°C operating temperature rated for 24/7 operation
400+400W continuous power output at 45°C operating temperature rated for 24/7 operation
1U redundant form factor with 106mm(W) x 41.5mm(H) x 260mm(D) 1U redundant form factor with 106mm(W) x 41.5mm(H) x 260mm(D)
1U redundant form factor with 106mm(W) x 41.5mm(H) x 260mm(D)
Advanced protections for safety and security
Over current protection
Over voltage protection
Short circuit protection
Under voltage protection
Product Specifications
Product No.
SST-GM400-1UB
Max. DC Output
400W
Power density
699W per liter
Color
Silver
Model (safety certification)
SST-1R0400FCBR-A
Load Range
Range (%)±5%±5%±5%±5%±10%
Ripple(mVp-p)60mV60mV120mV50mV120mV
Output+3.3V+5V+12V+5VSB-12V
Max.(Amps)20A20A32A3.0A0.5A
Line Reg.(%)±1%±1%±1%±1%±1%
Min.(Amps)1.0A1.0A1.0A0.5A0A
Combined +3.3V & +5V
150W
Combined +12V
384W
Input Voltage
90 ~ 264 Vrms
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC (PF>0.9 at full load)
Efficiency
≥82% & <85% overall efficiency with single modular power supply
MTBF
100,000 hours
Operating temperature
0°C ~ 45°C
Protection
Over current protection
Over voltage protection
Under voltage protection
Short circuit protection
Connectors
1 x 24 / 20-Pin motherboard connector
1 x 4-Pin EPS / ATX 12V connector
1 x 8-Pin EPS / ATX 12V connector
3 x SATA connectors
5 x 4-Pin Peripheral connectors
1 x 4-Pin Floppy connector
1 x 2-Pin +5V TTL signal connector
1 x Brown / white power 1 LED
1 x Red / white power 2 LED
1 x Green / white power / modular system LED
Cooling System
40mm DC fans
Form factor
1+1 1U redundant
Noise Level
52 dBA
LED indicator




































Power Supply Condition Power System Status Module Status
LED Color RED GREEN ORANGE
No AC power to all PSU OFF OFF OFF
AC present / only standby output on ON OFF OFF
Power supply DC output ON and OK OFF ON ON
Power supply failure OFF Blinking OFF
Dimension
123mm (W) x 41.5mm (H) x 270mm (D)

4.84" (W) x 1.63" (H) x 10.63" (Housing with bracket, without handle)

106mm (W) x 41.5mm (H) x 260mm (D)

4.17" (W) x 1.63" (H) x 10.24" (D) (Housing without bracket)

50mm (W) x 40mm (H) x 220mm (D)

1.97" (W) x 1.57" (H) x 8.66" (Module only without handle)
Weight
2.15 kg
Certification
Cybenetics Bronze
Other
GPU Support list
Compatible with ATX12V v2.4
● Specifications presented on this page contains most recent revisions and may differ from those printed on retail boxes or manuals.
File Download
GM400 1U Bronze manual
Version
V1.0
File Size
610.49 KB
GM400-1UB High resolution photos
File Size
2.92 MB
Restricted substance declaration
Version
V1.0
File Size
422.66 KB
GM400 1U Bronze Product Sheet (GM400 1U Bronze-Product_Sheet-EN.pdf)
File Size
899.95 KB
Multilanguage installation manual
Version
V1.0
File Size
21.56 MB
Warranty Information