{{ totalProductsCount }}
In cart {{totalProductsCount}} item(s)

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Inter-Tech SL-500 Plus Power Supply Unit 500 W
32.49 €
Minimum search length 3 characters
{{searchQuery.text}}
{{shortcut.title}}
{{searchString}} → {{searchInCategorySuggest.title}}
{{category.title}}
{{category.path}}
AiO.lv Computer Components Pc Components Power Supplies (PSU) INTER-TECH

Inter-Tech SL-500 Plus Power Supply Unit 500 W

Power Supply Unit Inter-Tech SL-500 Plus Photo 1
Power Supply Unit Inter-Tech SL-500 Plus Photo 2
Power Supply Unit Inter-Tech SL-500 Plus Photo 3
Power Supply Unit Inter-Tech SL-500 Plus Photo 4
Power Supply Unit Inter-Tech SL-500 Plus Photo 5
Power Supply Unit Inter-Tech SL-500 Plus Photo 6
Power Supply Unit Inter-Tech SL-500 Plus Photo 1
Power Supply Unit Inter-Tech SL-500 Plus Photo 2
Power Supply Unit Inter-Tech SL-500 Plus Photo 3
Power Supply Unit Inter-Tech SL-500 Plus Photo 4
Power Supply Unit Inter-Tech SL-500 Plus Photo 5
Power Supply Unit Inter-Tech SL-500 Plus Photo 6
Power Supply Unit Inter-Tech SL-500 Plus Photo 1
Power Supply Unit Inter-Tech SL-500 Plus Photo 2
Power Supply Unit Inter-Tech SL-500 Plus Photo 3
Power Supply Unit Inter-Tech SL-500 Plus Photo 4
Power Supply Unit Inter-Tech SL-500 Plus Photo 5
Power Supply Unit Inter-Tech SL-500 Plus Photo 6
Power Supply Unit Inter-Tech SL-500 Plus Photo 1
Power Supply Unit Inter-Tech SL-500 Plus Photo 2
Power Supply Unit Inter-Tech SL-500 Plus Photo 3
Power Supply Unit Inter-Tech SL-500 Plus Photo 4
Power Supply Unit Inter-Tech SL-500 Plus Photo 5
Power Supply Unit Inter-Tech SL-500 Plus Photo 6
Inter-Tech SL-500 Plus Power Supply Unit 500 W
{{selectedOffer && selectedOffer.price | formatAmount}}
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Inter-Tech SL-500 Plus Power Supply Unit 500 W

{{email}}
You keep track of price changes

Inter-Tech SL-500 Plus Power Supply Unit 500 W

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The Inter-Tech SL-500 Plus is a reliable 500 W power supply unit designed for PCs. It features a 20+4 pin ATX motherboard connector, with PCI Express and CPU power cables each measuring 45 cm. Operating at an AC input voltage of 230 V and frequency of 50-60 Hz, it ensures stable performance with a low noise level of 25 dB. The active cooling system with a 12 cm fan keeps the unit cool, while its sleek silver design adds a modern touch to your setup.
Available at price 32.49 €: 174 pcs.
Total available for order: 3889 pcs.
Warranty: 2 Years
SKU: 283321
Manufacturer: INTER-TECH
Learn more
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

All delivery methods Hide details
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.09.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.09.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.28 kg)
Parcel couriers
Unisend LV / Latvijas Pasts pakomāts / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
28.09.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
More about delivery methods
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
More about payment methods
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Inter-Tech SL-500 Plus Power Supply Unit 500 W is a compact ATX power supply designed for desktop PCs. It delivers up to 500 W of total power with a stated efficiency of 82%, features a 20+4 pin ATX motherboard connector and includes PCIe and CPU power cables. The unit operates from 230 V AC at 50–60 Hz, is cooled by a 120 mm fan and has a low noise level of around 25 dB in typical conditions.

Advantages

The SL-500 PLUS combines a 500 W output with an efficiency rating of at least 82%, which helps reduce energy loss and operating costs. Its silver housing and 120 mm fan provide effective cooling with low acoustic emission, while multiple connector types (20+4 pin ATX, PCIe 6+2 pin, 4+4 pin CPU, SATA and Molex) offer flexible compatibility with a variety of PC components.

Suitable for

  • Home and office desktop PCs
  • Basic gaming builds or entry-level multimedia systems
  • System upgrades replacing older PSUs

Key specifications

  • Total power: 500 W
  • Efficiency: 82%
  • Motherboard power connector: 20+4 pin ATX
  • Fan diameter: 120 mm
  • Noise level: approx. 25 dB
  • Input voltage / frequency: 230 V AC, 50–60 Hz
  • Connectors: PCIe 6+2 pin, CPU 4+4 pin, four SATA, three Molex
  • Colour: Silver
  • Weight: 1.26 kg

How to use

Install the SL-500 Plus into a compatible ATX case using the standard PSU mounting screws. Connect the 20+4 pin ATX cable to the motherboard, attach the 4+4 pin CPU power connector to the CPU power socket, and use the PCIe 6+2 pin connector for graphics cards as required. Connect SATA and Molex cables to storage drives and peripherals. Ensure the mains voltage is set to 230 V and that the system is powered off and unplugged while making connections.

Usage recommendations

Use the Inter-Tech SL-500 Plus in systems with overall power requirements below 500 W and allow adequate case ventilation around the 120 mm fan to maintain low noise and optimal cooling. For high-end single or multi-GPU configurations, verify total system power draw before relying on this unit.

Specifications

Power supply unit (PSU) form factor:
ATX
Purpose: What the product is used for.
PC
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.
3
Motherboard power connector: The way in which the motherboard is connected to the power supply.
20+4 pin ATX
AC input voltage: The voltage of the AC electricity that is inputted into the product.
230
Total power: The total power that is needed by the device, or the total power produced by the device.
500 W
All features

Other features

Warranty card:
Yes
Cable ties included:
Yes

Logistics data

Harmonized System (HS) code:
84733020

Packaging data

Package type: The type of product package e.g. box.
Box
Package weight: Weight of the packaged product.
1450 g
Package height: The distance from the top to the bottom of the packaging.
95 mm
Package depth: The distance from the front to the back of the packaging.
170 mm
Package width: The distance from one side of the packaging to the other.
230 mm
Manual:
Yes

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
1.26 kg
Height: The measurement of the product from head to foot or from base to top.
86 mm
Depth: The distance from the front to the back of something.
140 mm
Width: The measurement or extent of something from side to side.
150 mm

Certificates

Certification:
CE

Packaging content

Cables included:
AC

Design

On/off switch: The button which is pressed to switch the device on or off.
Yes
Fan location:
Top
Number of fans: The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
1 fan(s)
Fan diameter: The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
120 mm
Cooling type: The method used to cool the device or to cool the air around the device.
Active
Product colour: The colour e.g. red, blue, green, black, white.
Silver

Performance

Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
25 dB
ATX version: ATX (Advanced Technology eXtended) is a motherboard form factor specification developed by Intel in 1995. The specification defines the key mechanical dimensions, mounting point, I/O panel, power and connector interfaces between a computer case, a motherboard and a power supply. There are many versions of ATX including ATX12V 1.x and ATX12V v2.3.
2.4
Power supply unit (PSU) form factor:
ATX
Purpose: What the product is used for.
PC

Ports & interfaces

Cabling type:
Non-Modular
Floppy disk drive connector:
Yes
Floppy drive power connector:
1
ATX power connector (20+4 pin):
Yes
CPU power cable length:
450 mm
CPU power connector (4+4 pin):
Yes
PCI Express power cable length:
450 mm
PCI Express power connectors (6+2 pin):
1
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.
3
Number of SATA power connectors:
4
Motherboard power connector: The way in which the motherboard is connected to the power supply.
20+4 pin ATX

Power

Power protection features: Features that protect the device against power problems e.g. overload.
Over current, Over voltage, Short circuit
Efficiency:
82 %
Max output current (+5Vsb):
2.5 A
Max output current (-12V):
0.8 A
Max output current (+5V):
16 A
Max output current (+12V):
30 A
Max output current (+3.3V):
15 A
Combined power (+5Vsb):
12.5 W
Combined power (-12V):
9.6 W
Combined power (+5V):
120 W
Combined power (+12V):
360 W
Combined power (+3.3V):
120 W
Power Factor Correction (PFC) type:
Active
Input current:
3
AC input frequency:
50 - 60
AC input voltage: The voltage of the AC electricity that is inputted into the product.
230
Total power: The total power that is needed by the device, or the total power produced by the device.
500 W
Hide Show all

Description

Machine translation. Load original

Similar products

{{product.title}}
Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}
Stock data
Warehouse Stock Delivery to the store Store Price
EU3 174 23.09.2026 Best delivery
32.49 €
WH94 500 23.09.2026 Best delivery
33.99 €
WH113 1 23.09.2026 Best delivery
34.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 3214 07.10.2026
39.99 €
32.49 €
Stock: 174
Delivery Date: 23.09.2026 Best delivery
Warehouse: EU3
33.99 €
Stock: 500
Delivery Date: 23.09.2026 Best delivery
Warehouse: WH94
34.49 €
Stock: 1
Delivery Date: 23.09.2026 Best delivery
Warehouse: WH113
Available only for legal entities
39.99 €
Stock: 3214
Delivery Date: 07.10.2026
Warehouse: WH109

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Power Supply Unit Inter-Tech SL-500 Plus cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3889 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.09.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 INTER-TECH 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 INTER-TECH 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: power supply unit (psu) form factor, purpose, peripheral (molex) power connectors (4-pin), motherboard power connector, ac input voltage, total power, 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.
Show all questions
{{totalProductsWishes}} {{totalProductsCompare}} {{totalProductsCount}}
We respect your privacy
We use necessary cookies to ensure that the store works correctly. They support the site’s essential functions and are always active. Analytics and marketing cookies are used only with your consent. You can allow all categories or continue using the site with necessary cookies only. If you do not want necessary cookies to be used, please leave the site.
We use cookies
Show details
We respect your privacy
We use necessary cookies to ensure that the store works correctly. They support the site’s essential functions and are always active. Analytics and marketing cookies are used only with your consent. You can allow all categories or continue using the site with necessary cookies only. If you do not want necessary cookies to be used, please leave the site.
Which cookie files we use?

Necessary cookies enable the site’s essential functions, including authentication and security, saving the shopping cart, placing orders, selecting a language, and retaining other user settings. They are always active because the site cannot work correctly without them. These cookies are not used for analytics or advertising.

Analytics and marketing cookies help us understand how visitors use the site, improve its operation, measure advertising effectiveness, and show more relevant offers. They are used only after you select “Accept all”.
Could not save the cookie settings. Please try again.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.