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Silverstone HELA 2500Rz 2500W ATX 3.1 Plantinum Power Supply

Cybenetics Platinum Efficiency Certification - Fully Modular

PB Tech price
PB Tech price
$ 709 .69
 +GST
$ 780 .66
 inc GST
$709.69  +GST
$780.66

Silverstone HELA 2500Rz 2500W ATX 3.1 Plantinum Power Supply

Cybenetics Platinum Efficiency Certification - Fully Modular

Includes 12VHPWR PCIe connector with ATX 3.0 and PCIe Gen 5 standard!
  • Brand: Silverstone
  • MPN: SST-HA2500R-PM
  • Part #: PSUSVT18925
  • UPC: 844761028695
PB Tech price
$ 709 .69 $ 780 .66
 +GST  inc GST
Hurry, only 1 unit left!


Delivery: Order now and it ships today
Express Delivery Times
Metro - Within 2-3 working days
Rural - Within 3-5 working days

Standard Delivery Times
NSW, VIC, ACT, QLD - Within 3-7 working days
SA, WA, TAS, NT - Within 5-10 working days

View all shipping info
$709.69  +GST
$780.66
  • Brand: Silverstone
  • MPN: SST-HA2500R-PM
  • Part #: PSUSVT18925
  • UPC: 844761028695

Max Output Power

2500W

PSU Form Factor

ATX

80 Plus Rating

Platinum

Modular

Full

Colour

Black

16-Pin GPU Connector

4

PSU Length

200mm

PSU ATX Version

ATX 3.1

COMBO DEALS: Frequently Bought Together

Create your own combo deal with any of the items below and the Silverstone HELA 2500Rz 2500W ATX 3.1 Plantinum...
Silverstone HELA 2500Rz 2500W ATX 3.1 Plantinum Power Supply Cybenetics Platinum Efficiency Certification - Fully Modular
Total:
$ 741 .19
 +GST
$ 815 .31

Features



HELA 2500Rz

Cybenetics Platinum 2500W ATX 3.1 & PCIe 5 Fully Modular ATX Power Supply

- Compliant with ATX 3.1 and PCIe Gen 5 standards, supporting 12V-2x6 PCIe connectors
- 4 x native 12V-2x6 connectors with cables included, supporting RTX 40/50 series GPUs.
- High efficiency with Cybenetics Platinum certification
- 24/7 continuous power output with 50℃ operating temperature
- Fully modular design with  SilverStone's 3rd generation modular interface
- Silent running 135mm dual ball bearing fan with delayed shut-off function
- Compact 200mm depth design allows for easy system integration

12V-2x6 PCIe connector with ATX 3.1 and PCIe Gen5 standards

Easily and efficiently power high-end systems with the latest graphics cards, including RTX 40 and RTX 50 series.

 

Cybenetics Platinum certified

Designed for Cybenetics Platinum level of efficiency, to minimize wasted heat while significantly reducing electricity consumption.

 

Fully modular design with universal EPS / PCIe connector interface

Included are flat cables that offer exceptional flexibility, enabling easy and efficient cable folding and management.

 

All Japanese electrolytic capacitors

Guarantees dependable power delivery and an extended lifespan.

 

High reliability cooling fan with delayed shut-off function

Equipped with a 135mm cooling fan that delivers exceptional airflow and operates quietly. It also features a delayed shut-off function, which extends the cooling process after the system powers down, helping to dissipate residual heat and protect sensitive components.

 

Advanced protections for safety and security

- Over current protection
- Over power protection
- Over voltage protection
- Short circuit protection
- Under voltage protection
- Over temperature protection

Connectors / Cable

Specifications

Product No.

SST-HA2500R-PM

Model (safety certification)

SST-AX2500MCPT-A

Color

Black (lead-free paint)

Max. DC Output

2500W

Power density

969W/L

Load Range

Output +3.3V +5V +12V +5VSB -12V
Max.(Amps) 22A 22A 208.3A 3.0A 0.5A
Min.(Amps) 0A 0A 0A 0A 0A
Range (%) ±3% ±3% ±3% ±3% ±10%
Line Reg.(%) ±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p) 30mV 30mV 50mV 30mV 50mV

Combined +3.3V & +5V

120W

Combined +12V

2500W

Input Voltage

2500W: 200 ~ 240 Vrms
1650W: 103 ~ 264 Vrms
1350W: 90 ~ 264 Vrms

Input Frequency Range

47Hz ~ 63Hz

PFC

Active PFC(PF>0.9 at full load)

Efficiency

≥89% & <91% overall efficiency

MTBF

100,000 hours

Operating temperature

0°C ~ 50°C

Protection

Over Current Protection
Over Power Protection
Over Voltage Protection
Under Voltage Protection
Short Circuit Protection
Over Temperature Protection

Connectors

1 x 24 Pin motherboard connector
4 x 8 / 4-Pin EPS / ATX 12V connect
7 x 8 / 6-Pin PCIe connectors
4 x 12+4-Pin 12V-2x6 connector
12 x SATA connector
4 x 4-Pin Peripheral connector

Cooling System

135mm dual ball bearing fan

Noise Level

18 dBA minimum

Certification

Cybenetics Platinum

Form factor

ATX (PS2)

Dimension

150mm (W) x 86mm (H) x 200mm (D)
5.91" (W) x 3.39" (H) x 78" (D)

Weight

4.16 kg

Manufacturer Part No:
SST-HA2500R-PM
Brand:
Product Type:
Power Supply
UPC
844761028695
Product Family:
HELA
Shipping Weight:
4.16 kg
PB Part No:
PSUSVT18925
Product Model:
2500Rz 2500W
Warranty: 60 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
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Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security and Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, for DHL express delivery in-stock products typically arrive within 2-3 working days for metro areas and 3-5 working days for rural areas. For Standard delivery in-stock products typically arrive within 3-7 working days for NSW, VIC, ACT, QLD and SA deliveries and 5-10 working days for WA, TAS and NT.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

Silverstone HELA 2500Rz 2500W ATX 3.1 Plantinum Power Supply Cybenetics Platinum Efficiency Certification - Fully Modular

Includes 12VHPWR PCIe connector with ATX 3.0 and PCIe Gen 5 standard!
  • Brand: Silverstone
  • MPN: SST-HA2500R-PM
  • Part #: PSUSVT18925
  • UPC:844761028695
$709.69 Excluding GST $780.66 Including GST

Date Created: 12:14, 04-06-2026
Product URL: https://www.pbtech.com/au/product/PSUSVT18925/Silverstone-HELA-2500Rz-2500W-ATX-31-Plantinum-Pow

Features



HELA 2500Rz

Cybenetics Platinum 2500W ATX 3.1 & PCIe 5 Fully Modular ATX Power Supply

- Compliant with ATX 3.1 and PCIe Gen 5 standards, supporting 12V-2x6 PCIe connectors
- 4 x native 12V-2x6 connectors with cables included, supporting RTX 40/50 series GPUs.
- High efficiency with Cybenetics Platinum certification
- 24/7 continuous power output with 50℃ operating temperature
- Fully modular design with  SilverStone's 3rd generation modular interface
- Silent running 135mm dual ball bearing fan with delayed shut-off function
- Compact 200mm depth design allows for easy system integration

12V-2x6 PCIe connector with ATX 3.1 and PCIe Gen5 standards

Easily and efficiently power high-end systems with the latest graphics cards, including RTX 40 and RTX 50 series.

 

Cybenetics Platinum certified

Designed for Cybenetics Platinum level of efficiency, to minimize wasted heat while significantly reducing electricity consumption.

 

Fully modular design with universal EPS / PCIe connector interface

Included are flat cables that offer exceptional flexibility, enabling easy and efficient cable folding and management.

 

All Japanese electrolytic capacitors

Guarantees dependable power delivery and an extended lifespan.

 

High reliability cooling fan with delayed shut-off function

Equipped with a 135mm cooling fan that delivers exceptional airflow and operates quietly. It also features a delayed shut-off function, which extends the cooling process after the system powers down, helping to dissipate residual heat and protect sensitive components.

 

Advanced protections for safety and security

- Over current protection
- Over power protection
- Over voltage protection
- Short circuit protection
- Under voltage protection
- Over temperature protection

Connectors / Cable

Specifications

Product No.

SST-HA2500R-PM

Model (safety certification)

SST-AX2500MCPT-A

Color

Black (lead-free paint)

Max. DC Output

2500W

Power density

969W/L

Load Range

Output +3.3V +5V +12V +5VSB -12V
Max.(Amps) 22A 22A 208.3A 3.0A 0.5A
Min.(Amps) 0A 0A 0A 0A 0A
Range (%) ±3% ±3% ±3% ±3% ±10%
Line Reg.(%) ±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p) 30mV 30mV 50mV 30mV 50mV

Combined +3.3V & +5V

120W

Combined +12V

2500W

Input Voltage

2500W: 200 ~ 240 Vrms
1650W: 103 ~ 264 Vrms
1350W: 90 ~ 264 Vrms

Input Frequency Range

47Hz ~ 63Hz

PFC

Active PFC(PF>0.9 at full load)

Efficiency

≥89% & <91% overall efficiency

MTBF

100,000 hours

Operating temperature

0°C ~ 50°C

Protection

Over Current Protection
Over Power Protection
Over Voltage Protection
Under Voltage Protection
Short Circuit Protection
Over Temperature Protection

Connectors

1 x 24 Pin motherboard connector
4 x 8 / 4-Pin EPS / ATX 12V connect
7 x 8 / 6-Pin PCIe connectors
4 x 12+4-Pin 12V-2x6 connector
12 x SATA connector
4 x 4-Pin Peripheral connector

Cooling System

135mm dual ball bearing fan

Noise Level

18 dBA minimum

Certification

Cybenetics Platinum

Form factor

ATX (PS2)

Dimension

150mm (W) x 86mm (H) x 200mm (D)
5.91" (W) x 3.39" (H) x 78" (D)

Weight

4.16 kg

Date Created: 12:14, 04-06-2026
Product URL: https://www.pbtech.com/au/product/PSUSVT18925/Silverstone-HELA-2500Rz-2500W-ATX-31-Plantinum-Pow