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header-product Power Supply Unit Silverstone ST1500-TI 1500 W

Power Supply Unit Silverstone ST1500-TI 1500 W

Power Supply Unit Silverstone ST1500-TI Photo 1
Power Supply Unit Silverstone ST1500-TI Photo 2
Power Supply Unit Silverstone ST1500-TI Photo 3
Power Supply Unit Silverstone ST1500-TI Photo 4
Power Supply Unit Silverstone ST1500-TI Photo 5
Power Supply Unit Silverstone ST1500-TI Photo 6
Power Supply Unit Silverstone ST1500-TI Photo 7
Power Supply Unit Silverstone ST1500-TI Photo 8
Power Supply Unit Silverstone ST1500-TI Photo 1
Power Supply Unit Silverstone ST1500-TI Photo 2
Power Supply Unit Silverstone ST1500-TI Photo 3
Power Supply Unit Silverstone ST1500-TI Photo 4
Power Supply Unit Silverstone ST1500-TI Photo 5
Power Supply Unit Silverstone ST1500-TI Photo 6
Power Supply Unit Silverstone ST1500-TI Photo 7
Power Supply Unit Silverstone ST1500-TI Photo 8
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Short description

The Silverstone ST1500-TI is a high-performance power supply unit with a total power of 1500 W and peak power of 1600 W. It features a 20+4 pin ATX motherboard connector and comes with a 55 cm motherboard power cable and 150,600 mm SATA power cables. With an 80 PLUS Titanium certification, it ensures high energy efficiency. The unit is designed for PCs and includes a single 13.5 cm fan for optimal cooling. Dimensions: 150 mm (W) x 180 mm (D) x 86 mm (H).
Warranty: 2 Years
SKU: 481449
Manufacturer: SILVERSTONE
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Product information

Description

The SilverStone ST1500-TI is a high-performance 1500 W power supply unit designed for demanding desktop systems. It delivers continuous 1500 W (peak 1600 W) in a compact chassis (150 x 180 x 86 mm) and carries an 80 PLUS Titanium certification, ensuring very high conversion efficiency even at low loads. The unit includes a single 135 mm fan, a 20+4 pin ATX motherboard connector and a selection of SATA power cables to support modern PC builds.

Advantages

The ST1500-TI combines Titanium-level efficiency with a relatively small physical footprint for its wattage class, reducing energy losses and heat generation. Key engineering features include high-quality Japanese capacitors, ±3% voltage regulation, a strong single +12V rail, 24/7 continuous power rating at 50°C, and multiple PCIe connectors with dual EPS 8-pin support for multi-GPU or high-load systems.

Suitable for

  • High-end gaming PCs with multiple graphics cards
  • Workstations for machine learning, scientific computation, or rendering
  • Long-duration distributed computing or folding projects
  • Cryptocurrency mining rigs and other multi-GPU systems

Key specifications

  • Total power: 1500 W (peak 1600 W)
  • Efficiency: 80 PLUS Titanium (approximately 94% at typical load)
  • Motherboard connector: 20+4 pin ATX
  • Fan: 135 mm
  • Dimensions (W x D x H): 150 x 180 x 86 mm
  • Weight: 3.96 kg
  • Colour: Black
  • Model / MPN: SILVERSTONE SST-ST1500-TI
  • EAN: 4710007225240

How to use

Install the ST1500-TI into a compatible PC case following standard ATX PSU mounting orientation and secure it with the supplied screws. Connect the 20+4 pin ATX cable to the motherboard and attach EPS 8-pin connectors to the CPU power sockets as required. Use the provided PCIe and SATA power cables to supply graphics cards, drives, and peripherals. Ensure proper cable routing to avoid obstructing airflow and verify all connections before powering on the system.

Usage recommendations

For sustained heavy loads, maintain adequate case airflow and keep ambient temperature near or below 50°C to take advantage of the unit’s 24/7 continuous power rating. Match the ST1500-TI with components that require the available PCIe/EPS connectors and select a compatible case that accommodates the PSU dimensions.

Specifications

Total power:
1500 W
Efficiency:
94 %
Motherboard power connector:
20+4 pin ATX
80 PLUS certification:
80 PLUS Titanium
Fan diameter:
135 mm
Weight:
3.96 kg
Product colour:
Black
All features

Power

Total power:
1500 W
Efficiency:
94 %
Power Factor Correction (PFC) type:
Active
Peak power:
1600 W
Power protection features:
Over voltage, Overheating, Short circuit, Under voltage, Over power, Over current
Combined power (+3.3V):
120 W
Combined power (+12V):
1500 W
Combined power (+5V):
120 W
Max output current (+3.3V):
25 A
Max output current (+5V):
22 A
Max output current (-12V):
0.3 A
Max output current (+5Vsb):
3 A
AC input frequency:
47 - 63
AC input voltage:
90 - 264
Max output current (+12V1):
125 A

Ports & interfaces

Motherboard power connector:
20+4 pin ATX
Floppy disk drive connector:
Yes
PCI Express connector:
Yes
Floppy drive power connector:
1
Number of SATA power connectors:
16
Peripheral (Molex) power connectors (4-pin):
6
ATX power connector (20+4 pin):
Yes
CPU power connector (4+4 pin):
Yes
PCI Express power connectors (6+2 pin):
8
Cabling type:
Fully-Modular
Motherboard power cable length:
550 mm
SATA power cable length:
150, 600
Peripheral (Molex) power cable length:
150, 600
PCI Express power cable length:
550 mm
Floppy disk drive cable length:
100 mm

Performance

Purpose:
PC
80 PLUS certification:
80 PLUS Titanium
Mean time between failures (MTBF):
100000 h
Noise level: Not only energy saving helps to protect the environment but also noise level reduction. Noise level reduction up to 3 dB really means noise level reduction in 2 times. For example, a device with noise level 39 dB (А) will be two times quieter than a devise with a noise level 42 dB (А). Energy-saving certificate that shows noise level plays the role of an additional objective indicator basing on which You can successfully choose a product.
36 dB
ATX version:
2.4
Power supply unit (PSU) form factor:
ATX

Design

Fan diameter:
135 mm
Number of fans:
1 fan(s)
Fan location:
Top
Product colour:
Black

Weight & dimensions

Weight:
3.96 kg
Height:
86 mm
Width:
150 mm
Depth:
180 mm

Operational conditions

Operating temperature (T-T):
0 - 50

Packaging data

Package type:
Box

Logistics data

Harmonized System (HS) code:
84733020

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All SILVERSTONE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SILVERSTONE service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, efficiency, motherboard power connector, 80 plus certification, fan diameter, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Power Supply Unit Silverstone ST1500-TI?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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