# UPPDEFFST U8 5 m USB-C Cable, 100 W

The UPPDEFFST U8 is a 5 m USB-C to USB-C cable listed for charging, data transfer and video connections. Its stated 100 W charging and 20 Gbps data rate make it relevant for long-reach laptop or dock setups, but the listing gives conflicting display specifications and performance depends on the connected devices.

- [Original product page](https://bargainpostbox.co.uk/product/uppdeffst-u8-5m-usb-c-cable)
- [View offer](https://bargainpostbox.co.uk/visit/uppdeffst-u8-5m-usb-c-cable)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: UPPDEFFST
- Model: U8
- Price: 21.67 GBP
- Previous price: 25.49 GBP
- Discount: 15%
- Price checked: 2026-11-12T17:36:33.689Z
- Rating: 4.5 / 5
- Reviews: 172

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- USB-C male-to-male cable listed at 500 cm length.
- Manufacturer claims up to 100 watts and 20 Gigabits Per Second.
- Listing names laptops, monitors, docking stations, SSDs and televisions as compatible device types.

## Pros

- The 5 m length can help connect devices positioned farther apart than a short desk cable allows.
- A single cable is claimed to handle charging, data transfer and video connections.

## Specifications

### Identity
- Brand: UPPDEFFST
- Model: U8
- Cable type: USB
- Connector: USB Type C
- Connector gender: Male-to-Male
- Part number: GG-U8-5M
### Performance and power
- Data transfer rate: 20 Gigabits Per Second
- Frequency: 120 Hz
- Maximum current: 5 Amps
- Maximum power: 100 watts
- Maximum voltage: 20 Volts
### Compatibility and use
- Compatible devices: Docking Station, Laptop, Monitor, SSD, Television
- Compatible phone models: Thunderbolt 3, iPhone 15 Series, iPhone 16 Series, iPhone 17 Series
- Recommended uses: Audio Transmission, Video Display
- Indoor or outdoor use: Indoor
### Materials and dimensions
- Outer material: Nylon
- Length: 500 Centimetres
- Weight listed: 200 Grams
### Origin
- Country of origin: China

## Before you buy

- Listing details are contradictory or unconfirmed: the title claims 8K@30Hz and 4K@120Hz, while a feature claims 8K@60Hz and 4K@120Hz. The listed 120 Hz frequency does not clarify which resolution mode is supported. Thunderbolt 3 compatibility is in the title, but the details separately state that full 20Gbps performance requires both devices to support USB 3.2 Gen 2. Confirm the required display mode and device support before buying.

## In the box

- USB-C cable, 1 (Included)

## A good fit for

- Buyers needing a long USB-C connection between a laptop and a monitor, dock or SSD.
- Setups where the host device and connected equipment support the intended charging, data and video modes.

## Less suited to

- Buyers who need a confirmed 8K refresh-rate specification without checking the listing or device compatibility.

## Customer feedback

The supplied evidence contains aggregate ratings but no customer-comment summary. The rating distribution is mostly five- and four-star, with a smaller spread across lower star categories. This offers only a broad, limited indication of buyer sentiment and does not establish performance or explain individual ratings. For a cable whose video modes are inconsistently stated, ratings cannot replace checking compatibility with the connected devices.

## Frequently asked questions

### How long is the UPPDEFFST U8 cable?
The listed length is 500 Centimetres, or 5 m.
### What charging and data rates are claimed?
The listing states 100 watts and 20 Gigabits Per Second. It says both connected devices need to support USB 3.2 Gen 2 for full-speed data performance.
### Which video modes does it support?
The listing conflicts: its title says 8K@30Hz and 4K@120Hz, while a feature says 8K@60Hz and 4K@120Hz. Check the required mode before purchase.

## Alternative options

- [Extra Long USB-C to USB C Cable 5M PD 60W Type C to Type C Cable Quick Charge Compatible with iPhone 15,MacBook Air/Pro, iPad Pro 2020, Samsung Galaxy S22/S21 S21+ S20 Note 20/10,Black](https://bargainpostbox.co.uk/visit/uppdeffst-u8-5m-usb-c-cable)
- [INIU USB C Charger Cable, \[2m\] USB A to USB C Charging Cable 3.1A \| Nylon Braided, LED Indicator, Type C Data Transfer, Phone Charger Cable for iPhone 18 17 16 Pro, Samsung S26 S25, iPad 11 etc](https://bargainpostbox.co.uk/visit/iniu-2m-usb-a-to-usb-c-charging-cable)
- [Extra Long USB Type-C 5M Fast Charging Cable, USB C to A Quick Charger Cord Compatible Samsung Galaxy S10 S9 S8 Plus, Braided Type C Charger for Note 10 9 8, LG V50 V40 G8 G7](https://bargainpostbox.co.uk/visit/uppdeffst-u8-5m-usb-c-cable)
- [20Gbps USB C to USB C Cable 5M, USB C Data Cable 3.2 Gen 2X2 4K@60Hz Video UHD High Speed Data Transfer Cable 240W PD Charging E-Marker Chip, Compatible with iPhone 17/16/15, SSD, MacBook, Carplay](https://bargainpostbox.co.uk/visit/uppdeffst-u8-5m-usb-c-cable)
- [CLEEFUN 240W USB C to USB C Cable\(5m, 1Pack\), Long Type C Fast Charging \| PD3.1 C to C Charger Cord for iPhone 18 17 16 15 Pro Max +, MacBook iPad Pro/Air/Mini, Galaxy S26 S25 S24-S10 +,Steam deck](https://bargainpostbox.co.uk/visit/uppdeffst-u8-5m-usb-c-cable)
- [CLEEFUN USB C to USB C Cable \(5m, 1-Pack\),100W 5A Fast Charging Type C Lead \| Long for iPhone Duo 18 17 16 16e 15 Pro Max,MacBook Pro M3/Air,iPad Pro 2024/Air 5,Galaxy S26/S25/S24/S23 Ultra, Pixel, Black](https://bargainpostbox.co.uk/visit/uppdeffst-u8-5m-usb-c-cable)
- [Silkland 80Gbps USB 4 for Thunderbolt 5 Cable 1M, 120Gbps Bandwidth, 240W \| USB-IF Certified, up to 4K@540Hz/Dual 8K, Braided USB C Data Cable Compatible for Thunderbolt 4, SSD, MacBook, iPhone 18/17](https://bargainpostbox.co.uk/visit/uppdeffst-u8-5m-usb-c-cable)
- [CLEEFUN 5M USB C to USB C Cable\[2-Pack\], Extra Long PD 60W Type C to C \| Fast Charger Charging Braided Lead for iPhone 18 17 Air 16 15, Samsung Galaxy S26 S25 S24 S23 - S10,MacBook/iPad Pro Air](https://bargainpostbox.co.uk/visit/uppdeffst-u8-5m-usb-c-cable)

## Add-ons

- [Anker Nano II 65W GaN II PPS Compact Fast Charger USB C Plug \| Adapter for MacBook Pro/Air, Galaxy S20/S10, Dell XPS 13, Note 20/10+, iPhone 17/Pro/max, iPad Pro, Pixel, and More](https://bargainpostbox.co.uk/visit/anker-nano-ii-a2663-65w-usb-c-charger)

## Images

![UPPDEFFST U8 5 m USB-C Cable, 100 W — 1](https://bargainpostbox.co.uk/i/QOusWzxo-Dk6Skh3P6P3krCCOcfFWwop4KWwfMsQeZatYNLkQlOkkTsxJ9-r4ZasQh2kFD-AD7olUMleAh6ZMNnABoCFUH_Ssbetu-dSB6ZaTzPHSv0O.jpg)

![UPPDEFFST U8 5 m USB-C Cable, 100 W — 2](https://bargainpostbox.co.uk/i/oxU2t7GnsTCYo1FWT-kgLFWjKg45u5j9tDwGrkwmTIF5vc1ZcyWXbbwRV3fucPsaWcttQV7F4Su-CWCM8Rxxo75adtQB3_Ejs4gOyXQhYAlDD1zXeTWf.jpg)

![UPPDEFFST U8 5 m USB-C Cable, 100 W — 3](https://bargainpostbox.co.uk/i/LpxLKbGJuC5HXgIlBpyZk2i7p27Dfcm8lQkcx1DBgCc0H1s_YB_jyVa8-x68sD0_CXws4fZSMEin_QsJXRfWMW5y6a2JE-oshNH1I-uFKWEnGqUCmwro.jpg)

![UPPDEFFST U8 5 m USB-C Cable, 100 W — 4](https://bargainpostbox.co.uk/i/lvMCTKO_2IX2DHiJeYUPc5jhHadE09bWKwjxRb6Q4Wytp9obtGkouEEpEq-NzkxgPja0tBW2B_XZV8LDc6JCD_z92-8GGaqqwRJ4IuPlvlVFTDWDcvMr.jpg)

![UPPDEFFST U8 5 m USB-C Cable, 100 W — 5](https://bargainpostbox.co.uk/i/Q_5MLR1fX1RJJeQebSPIvFJ9RKGp7_sHOs627hHk25-BG7eU6QBJk95tF9kTosJCMoVCjKIJjwVMiA5cxP_pD2cvieQgqbC7JsUKhIWoA2VDrwX2FedG.jpg)

![UPPDEFFST U8 5 m USB-C Cable, 100 W — 6](https://bargainpostbox.co.uk/i/Xi15ynMAu2skc0xEzAR5Tle23tfC_DGLUAjXQBpnRReaReQee9qoWNAXxXlGx2FaBIhl71jDahv-dbGYx7rVUyBWl2lF8AV0-hX0yO91krZUtY4AfM2Q.jpg)

![UPPDEFFST U8 5 m USB-C Cable, 100 W — 7](https://bargainpostbox.co.uk/i/Rtn1fJFzP7KQgt-PHY_hlY9dzSwaLEIuFpiER9LXnqPXXS63eiwGXOKnEwS6HN7m8KxKhbQRKVx8cCf_rKpsQTLhQ-oZttcfaV9GJtOHTM2viToheVgV.jpg)