Silverstone SST-ST1100-TI v1.1 Strider 80 PLUS Titanium, modular - 1100 Watt

1100 W
Ratings
BrandMore from Silverstone
Delivered between 3.1.2026 and 8.1.2026
Only 2 pieces in stock at supplier
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Product details

The SilverStone SST-ST1100-TI v1.1 is a powerful PC power supply designed for demanding applications in high-end gaming rigs and high-performance workstations. With a rated power of 1100 watts and an impressive 80 PLUS Titanium certification, it offers high energy efficiency of up to 94 percent. The power supply is equipped with modern DC-DC modules and high-quality Japanese electrolytic capacitors, ensuring a stable and reliable power supply. The +12-volt rail can handle nearly the entire rated power, making it ideal for high-performance graphics cards and processors. Additionally, the whisper-quiet 135mm fan with an optimized RPM curve ensures silent operation, while the fully modular cable management allows for a flexible and tidy installation. The variety of connectors, including multiple PCIe and SATA ports, makes this power supply a versatile solution for various system configurations.

  • 80 PLUS Titanium certification for high energy efficiency
  • Fully modular cable management for flexible installation
  • 135mm fan with optimized RPM curve for quiet operation
  • 92 amps on the +12-volt rail for powerful components
  • Extensive connectivity options for various hardware.

Key specifications

80 PLUS certificate
Titanium
Power protection features
EIA, OCP, OLP, OPP, OTP, OVP, SCP
Form factor
ATX
Internal connection options
20+4 PIN ATX power connector (1x), 6-pin PCI Express (2x), mSATA (1x)
Modularity
Modular cable management
Item number
15835254

General information

Manufacturer
Silverstone
Category
Power Supply PC
Manufacturer no.
SST-ST1100-TI v1.1
Release date
14.5.2021
May include power adapter
Yes

Colour

Colour
Black
Exact colour description
Black

Power supply properties

Form factor
ATX
Efficiency
94%
80 PLUS certificate
Titanium
Modularity
Modular cable management

Power supply connectors

Internal connection options
20+4 PIN ATX power connector (1x), 6-pin PCI Express (2x), mSATA (1x)
Power supply unit Power connection
C20

Cooling properties

Fan location
Top side
Cooling method
Active cooling
Number of fans
1x
Fan diameter
135 mm
LED colour
without LED

Safety

Power protection features
EIA, OCP, OLP, OPP, OTP, OVP, SCP

Power supply

Power
1100 W

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Modular cable

Product dimensions

Length
18 cm
Width
15 cm
Height
8.60 cm
Weight
3960 g

Package dimensions

Length
36.70 cm
Width
24.90 cm
Height
13.90 cm
Weight
4.76 kg

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 4.Fortron
    1.1 %
  • 4.Seasonic
    1.1 %
  • 7.Silverstone
    1.3 %
  • 8.MSI
    1.4 %
  • 8.Xilence
    1.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Silverstone
    Not enough data
  • 1.Xilence
    0 days
  • 2.Corsair
    1 day
  • 2.Enermax
    1 day
  • 2.Intertech
    1 day

Return rate

How often is a product of this brand in the «Power Supply PC» category returned?

Source: Digitec Galaxus
  • 18.Chieftec
    6.9 %
  • 19.Sharkoon
    7.4 %
  • 20.Silverstone
    9.4 %
  • 20.Xilence
    9.4 %
  • 22.HP
    10.2 %
Source: Digitec Galaxus