HP ProDesk 600 G3 DM Core i5-6500T 2.5256 GB•Black/Grey

5/5(1 review)

£114.00

Save £110.41

Standard Delivery by 14 - 16 OctExpress Delivery by 12 Oct for £12.00

Restored professionally

Based on up to 100-points of inspection

The PhoneMart Promise

Based on up to 100-points of inspection

We measure each battery's health and capacity against strict standards, and replace any that don't make the grade, so you get power you can rely on all day.
The display is switched on and looked over closely for any blemishes, so there are no marks, dust spots or discolouration to spoil the view.
Where a charger is included, the cord and connectors are checked for wear, and the plug is confirmed to fit sockets.
Before it ships, every device gets a thorough professional clean and polish so it feels fresh in your hands.
Every lens is put to work, so we can confirm sharp photos, smooth video and reliable performance on video calls.
A full factory reset wipes the device clean, securely erasing all previous data and restoring the original settings.
Each button is pressed to check it responds straight away and does exactly what it should, from volume to lock to power.
If any parts are fitted during refurbishment, they are tested for compatibility and held to the same standards as the originals.
The moisture indicator inside the device is inspected to rule out any history of water or liquid damage.
Every port, including the headphone, USB and Ethernet connections, is checked to make sure it connects and works reliably.
Face and fingerprint unlock, along with any voice recognition, are tested to make sure they work quickly and accurately.
Positioning is checked for accurate GPS, so maps and location apps behave exactly as they should.
External sensors, such as proximity, brightness, laser measurement and heart rate, are checked for precise and responsive readings.
Screws, casing, frames and other mechanical parts are examined to confirm they are original or quality replacements, and any replacement has to match or beat industry standards.
We confirm that Wi-Fi and Bluetooth connect quickly and hold a stable signal.
Speakers and microphones are inspected and fine tuned so audio records and plays back clearly.
The flash and every indicator light are tested to confirm they light up and work correctly.
Any features that are specific to your device are checked against the same standards, so nothing gets missed.
The keyboard and trackpad are tested key by key and across the whole surface, so typing, clicking and gestures all respond accurately. Any backlighting is checked too.
The cooling fans and air vents are cleaned and inspected, so the device stays quiet and runs at a safe temperature even under heavy use.
Internal components such as the hard drive, SSD and graphics card are checked to confirm every part is present, secure and fully working.

Select the condition

Example image

Body

Light signs of useVerified partsBattery for daily use

Select the condition

Select storage

Select the colour

Select the colour

HP ProDesk 600 G3 DM Core i5-6500T 2.5

Good
Black/Grey
256 GB

£114.00

£224.41 newSave £110.41

14-day returns

Set up the return in just a few clicks in your PhoneMart account.

Send the device back within 14 days of receiving it. Return postage is paid by you unless the item is faulty, damaged or not what you ordered.

Get your cash back within 3 business days of the seller receiving the device.

Proudly refurbished by PhoneMart Privacy policy

Good-Black/Grey-256 GB

£114.00

£224.41 newSave £110.41

£114.00

£224.41 newSave £110.41

Customer reviews for HP ProDesk 600 G3 DM Core i5-6500T 2.5

Overall rating

5/5

1 verified review

Rating details

Appearance: 5/5
Delivery: 5/5
Packaging: 5/5

Reviews

Craig White

Verified purchase

5/5

Reviewed 29/03/2026, United Kingdom.

Setup was really quick and everything ran smoothly.

HP ProDesk 600 G3 DM Core i5-6500T 2.5 256GB Black/Grey | PhoneMartSee item

Condition GoodPurchased 16/03/2026

Common questions about the HP ProDesk 600 G3 DM Core i5-6500T 2.5

Black/Grey

Colour

256 GB

Storage

Bluetooth

Yes

Ethernet

Intel HD Graphics 530

Graphics card

Integrated

Graphics card memory type

Hdd storage gb

Hdmi port

Yes

Jack port

The HP ProDesk 600 G3 DM Core i5-6500T 2.5 released in 2016 delivers a solid foundation for your workspace, balancing performance and compact size. It handles multiple applications with ease thanks to its 16 GB of RAM, making everyday tasks like document editing, spreadsheet work, and web browsing feel responsive. The integrated Intel HD Graphics 530 supports standard visual needs without adding extra hardware.

With a 256 GB SSD, the HP ProDesk 600 G3 DM Core i5-6500T 2.5 boots quickly and loads programs without delay, making it suited for users who value smooth workflow and rapid access to files. The inclusion of USB-A and USB-C ports offers flexible device connections, while the Ethernet port ensures a reliable wired internet connection for steady online work.

Key features

Processor: Intel Core i5-6500T 2.5 GHz, 4 cores
Memory: 16 GB RAM for smooth multitasking
Storage: 256 GB SSD for quick data access
Graphics: Intel HD Graphics 530 integrated
Ports: USB-A and USB-C for versatile connections
Connectivity: Ethernet port for stable wired network

Who is this for?

The HP ProDesk 600 G3 DM Core i5-6500T 2.5 is ideal for professionals setting up a reliable desktop for office tasks, students needing consistent performance for projects, and anyone who benefits from a compact device with strong multitasking. It fits well in environments where wired internet is preferred for stable connectivity and fast data transfer.

This model also works well for users who want a fast SSD storage solution alongside ample memory to keep multiple programs open without slowdown. Its small footprint makes it a good choice for desks with limited space or shared work areas.

What you get and what to know

What you get	Good to know
Processor: Intel Core i5-6500T 2.5 GHz, quad-core	Connectivity: Ethernet port for wired network access
Memory: 16 GB RAM to handle multitasking	Ports: USB-A and USB-C for device connections
Storage: 256 GB SSD for fast boot and load times	Extras: No Bluetooth or WiFi included

Why buy it refurbished?

Buying the HP ProDesk 600 G3 DM Core i5-6500T 2.5 refurbished from PhoneMart means choosing a device inspected by professionals who check all key functions thoroughly. Each unit passes up to a 100-point quality inspection to ensure it works reliably before it reaches you.

Refurbished devices come with a 24-month warranty, free delivery, and 14-day returns, giving you confidence in your purchase. Choosing refurbished also supports sustainability by extending the life of electronics and reducing waste.

ColourBlack/Grey

Storage256 GB

BluetoothNo

EthernetYes

Graphics cardIntel HD Graphics 530

Graphics card memory typeIntegrated

Hdd storage gb0

Hdmi portNo

Jack portYes

Memory gb16 GB GB

MicrophoneNo

Optical driveNo

OsWindows

ProcessorCore i5-6500T

Processor brandIntel

Processor core4 core

Processor release year2015

Processor speed ghz2.5 GHz

Sd card slotNo

SeriesProDesk

Ssd storage capacity gb256

Storage gb256 GB

Storage typeSSD

Usba portYes

Usbc portYes

Vga portNo

WebcamNo

Weight1500 g g

WifiNo

Year of release2016

Welcome to PhoneMart

The best prices for high-quality renewed goods by sellers we’ve checked and vetted. We don’t mind if you Google us.

Get to know us

24-month warranty
Free delivery on all items
14-day returns
Excellent customer support

Popular searches

HP ProDesk 600 G3 DM Core i5-6500T 2.5256 GB•Black/Grey

Restored professionally

Select the condition

Select the condition

Select storage

Select storage

Select the colour

Select the colour

14-day returns

You may also like

Customer reviews for HP ProDesk 600 G3 DM Core i5-6500T 2.5

Overall rating

Rating details

Reviews

Popular searches

Common questions about the HP ProDesk 600 G3 DM Core i5-6500T 2.5

Key features

Who is this for?

What you get and what to know

Why buy it refurbished?

Welcome to PhoneMart