# Power Supply Dell 870W VT6G4-RFB ATX 12V – 870W single-unit ATX 12V PSU for Dell systems

**URL:** https://aio.lv/en/product--dell-vt6g4-rfb--605763
**Data updated:** 2026-01-12 19:29 (EET)
**Category:** Other Repair Parts
**Manufacturer:** Dell
**Manufacturer code:** VT6G4-RFB
**EAN:** 5711045935374
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 68.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 57.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-vt6g4-rfb--605763

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

This Dell Power Supply 870W VT6G4-RFB is an ATX 12V internal PSU designed for compatible Dell systems. With a rated output of 870 watts, it supplies stable power to system components and supports standard ATX 12V connections. Use it for replacing a failed unit or upgrading a server/workstation power capacity to restore reliable operation.

## Long description

The Dell Power Supply 870W VT6G4-RFB is an internal ATX 12V power supply unit designed for compatible Dell systems. Rated at 870 watts, this single-unit PSU provides stable power delivery for desktops, workstations and small servers that accept the ATX 12V standard and the form factor used by Dell. The model VT6G4-RFB is intended as a direct replacement for failed units or as an upgrade when higher power capacity is required to support additional components or heavier workloads.
Advantages
This Dell 870W ATX 12V power supply offers a clear rated power capacity of 870 watts and follows standard ATX 12V connections for compatibility with supported Dell motherboards and systems. The unit is manufactured to Dell's specifications and uses the original MPN VT6G4-RFB and EAN 5711045935374 for correct identification. Its design focuses on stable voltage delivery and reliable operation under sustained load, reducing the likelihood of system instability due to insufficient power.
Suitable for
Replacing a failed ATX 12V power supply in compatible Dell desktops, workstations or small rack systems
Upgrading system power capacity to support additional drives, PCIe cards or higher-core-count processors
Maintaining stable power delivery in environments where the Dell VT6G4-RFB form factor is required
Key specifications
Brand: Dell
Model / MPN: VT6G4-RFB
EAN: 5711045935374
Rated output: 870W
Form factor / standard: ATX 12V (internal PSU)
How to use
Before installation, power off the system and disconnect it from mains power. Open the chassis following the manufacturer's service manual and note the existing cable routing and connector positions. Remove the failed PSU and install the Dell VT6G4-RFB in the same orientation, securing it with the original mounting screws. Connect all ATX 12V and peripheral connectors to the motherboard, drives and other components according to their labeled ports. Verify all connections are secure, then close the chassis, reconnect mains power and perform a system power-on test to confirm normal operation.
Usage recommendations
Verify compatibility with your specific Dell system model and service manual before purchasing. Confirm that the chassis supports the VT6G4-RFB form factor and that the system's cooling, connector layout and power requirements match the 870W rating. Use a grounded workspace and follow ESD precautions during installation. If the system exhibits instability after replacement, recheck connections and consult Dell support or a qualified technician.

## FAQ

### How much does the Power Supply Dell 870W VT6G4-RFB cost, and is it available for purchase?

The price is 68.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 17.07.2026 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. 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 Dell 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 Dell 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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