iUniker GaN PD 27W 5.1V 5A 27W PD Power Supply USB-C for Raspberry Pi 5
£11.79
Price: £9.99 - £11.79
(as of Jun 27, 2025 02:12:25 UTC – Details)
Product Description
Dual 4K Display
Power Button
Real Time Clock
UART
More than twice as fast and infinitely smoother
Raspberry Pi 5 features the Broadcom BCM2712 quad-core Arm Cortex A76 processor @ 2.4GHz, making it up to three times faster than the previous generation. With RAM variants up to 8GB, this is the fastest, smoothest Raspberry Pi experience yet.
RP1
Raspberry Pi 5 is built using the RP1 I/O controller, a package containing silicon designed in-house at Raspberry Pi.
USB 3 has more total bandwidth, for much faster transfer speeds.
Camera and DSI display connectors are interchangeable, so you can have one of each, or two the same.
Package Dimensions : 11.9 x 6.1 x 5.2 cm; 80 g
Date First Available : 22 Dec. 2023
Manufacturer : iUniker
ASIN : B0CQSKX6ZQ
Item model number : 27W-UK-01
Country of origin : China
Guaranteed software updates until : unknown
【Compatibility】Compatible with Raspberry Pi 5 4GB/8GB, Raspberry Pi 5 Power Supply USB-C PD 27W GaN Power Adapter
【Powered by GaN】Powered by GaN Technology: GaN technology makes our power supply smaller without sacrificing a drop of power and work with low temp and more stable
【Input】100 – 240V AC, 50/60HZ 0.6A Max; Connector: USB-C; Cable: 120mm 18AWG
【Output】5.1V/5A, 9V/3A, 12V/2.25A, 15V/1.8A
【Protection】With over voltage, over current short circuit protection
【Package Include】1 x GaN PD 27W Power Adapter for Raspberry Pi 5(UK PLUG)
8 reviews for iUniker GaN PD 27W 5.1V 5A 27W PD Power Supply USB-C for Raspberry Pi 5
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£11.79
lisa Stuart –
Good
It’s a great product
jwrw –
Will only power devices with USB-C PD capability
This probably does what it is supposed to do just fine – i.e. supply up to 5A at 5.1V into a Pi5.Under the hood it is a multi-voltage ‘Power Delivery’ (PD) standard supply, tweaked to supply 5.1V instead of 5V, but also capable of supplying 9, 12 and 15V to devices that can negotiate these.Be aware: the use of PD does mean that most simple adapters and cables won’t allow this to power devices with mini, micro or type-A USB sockets as the supply requires correct PD signalling to output anything at all!
jason hunter –
It does the job
I got this purely to power my Raspberry Pi 5 Once I finished putting it all together for the emulation station I just wished I’d know that you needed a power supply I didn’t realize it never came with one but that’s just me apart from that it does exactly what it’s supposed to do .
Iddison68 –
Could do worseâ¦.
I canât give any measurements on this power supply but it does do the job it supposed to. I donât notice any more noise in my audio chain using this or have any degradation towards soundstage when using this with the SMSL SU1 dac.I donât think this as overpriced as some might suggest, itâs pretty well made overall with good cable. A little extra length would be handy maybe 1.5m rather than 1.2m. A little more strength around the cable base would be welcome but itâs ok.Minor improvements to be fair but as it sells today itâs a decent choice. To better this one and see or hear a difference I think anyone would have to go Linear Power Supply or ifi Power X both of which would be around 10 x the price.
lawrence –
Suitable for the Pi5
If you have a PI5 then you really need one of these , will power the 5 even with a couple of HATSand its not breaking the bank ,well built item
IAmAdam88 –
Thumbs up
Does as described very happy
Bob –
Issues with product longevity
Power supply worked perfectly and had been in continuous use powering a raspberry pi 24/7. Unfortunately the device died after about 5 months of use and I did not manage to establish contact with the seller to attempt to rectify the situation.
Baz –
Works fine to power RaspPi 4,
Picked up as I have a stable of Raspberry Pis and needed a replacement power supply for my 4 (Still waiting to be able to justify a 5).This provides a good, stable power output and I’ve not encountered any issues with power cycling or unexpected shutdowns.Happy to recommend