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HP Z420 Tower Workstation i7-6700 [Quad] 3.40GHz DVD NVIDIA Quadro M2000 16GB DDR4 256GB NVMe + 1TB HDD [Marked Casing]
Second hand isn't always second best. Buying refurbished from tier1 is a better way to upgrade your IT equipment, saving you money and stopping recycled devices heading to landfill. Still not sure, here are some of the benefits of buying from tier1...
All our refurbished Desktops go through extensive testing as part of our in-house refurbishment process.
Grade | Refurbished [Marked Casing] |
Details | These desktops are in good condition but may have marks/dints/scratches on the casing from use. The casing is designed to protect the internal components and that is what has happened here - perfectly usable for units just not as pretty. For full grading information please see our Grading Page |
Specification | |
Processor | Intel® Core™ i7-6700 Quad Core Processor, 8M Cache, Processor Base Frequency 3.40GHz, Max Turbo Frequency 4.00GHz |
Memory | As selected above (64GB DDR4 Max, 4x slots) |
Hard Drive | As selected above (HDD or SSD) + 256GB NVMe SSD |
Optical Drive | Yes - DVD |
Ports | 6x USB 3.0 | 4x USB 2.0 (1x charging) | 2x DisplayPort 1.2 | DVI-I single link | 2x PS/2 | Ethernet (RJ-45) | Headphone | Microphone | audio line-in | audio line-out ON GRAPHICS CARD: 4x DisplayPort |
Display | Not as standard, can be added in options above |
Wireless | Not as standard, can be added in options above |
Weight | Approx. 8.6kg |
Dimensions | (WxDxH) 170mm x 442mm x 399mm |
Operating System | Genuine Windows 64 Bit (32 bit available on request) |
Graphics Card | NVIDIA Quadro M2000, 4GB GDDR5 VRAM |
Bays | (Internal) 1x 2.5"; 2x 3.5" | (External) 2x 5.25"; 1x slim ODD |
Expansion Slots | 1 PCIe Gen3 x16; 1 PCIe Gen3 x4 (x4 connector); 1 PCIe Gen3 x4 (x16 connector); 1 PCIe Gen3 x1; 1 M.2 PCIe Gen3 x4 |
Everything you buy from Tier 1 comes with a FREE 1 Year Warranty.
Your FREE 1 Year Warranty starts on the day you receieve your order.
Everything you buy from Tier 1 comes with a FREE 1 Year Warranty.
Your FREE 1 Year Warranty starts on the day you receieve your order.
How to make a claim
If you have an issue with a device that you have purchased from us, please contact us straight away and we will guide you through the process. In some cases, we might be able to assist you remotely. A member of our Tech Support Team can connect to your device and diagnose and potentially fix the issue for you.
If we are unable to fix the device remotely, we will provide you with the details to return your device to us.
- Faults covered by technical defects
- Accidental damage
- Liquid damage
- Damage to screens
- Damage to surrounds, facias, lids or keyboards
- Issues caused by any modifications of the internal or externals of the device
- Issues as a result of third party software
- Any parts or components added since the item was purchased
All our Desktops are thoroughly tested and refurbished by our in-house technicians. Our product grades are…
“A Fully Working Machine With Minimal Marks Or Damage”
May have light cosmetic marks or scratches, barely noticeable
May have light cosmetic marks or scratches, barely noticeable
In full working order. Might have light cosmetic marks or scratches, barely noticeable
“A small reduction in finish for a big reduction in price”
May have some marks or scratches. Rubber feet may be missing
May have light marks or scatches which are not visible when turned on
In full working order. May have some signs of use
“A small reduction in finish for a big reduction in price”
May have some marks or scratches. Rubber feet may be missing
Will have marks or scratches on the screen, barely visible when turned on
In full working order. May have some signs of use
“A small reduction in finish for a big reduction in price”
May have some visible signs of use, with marks, scratches or dents. Rubber feet may be missing
May have major marks or scratches on the screen
May have some cosmetic damage and signs of use
Refurbished HP Z420 Tower Workstation Grade B [Marked Casing]
The HP Z240 delivers powerful workstation performance and reliability at the price point of a desktop PC.
Powered to manage your challenges
Powerful processors, graphics, memory make the HP Z240 Tower a true workstation-class solution. Handle your growing and complex workloads with performance for any stage in your work process.
Small price, big possibilities
The essential features of the HP Z240 Tower easily support your workload with slots and ports to spare. When you’re ready for workstation class features, like professional ISV certifications, the HP Z240 Tower is the right first step.
Priced for your budget
HP’s most affordable workstation allows you to customize your experience while still balancing your IT budget. HP reliability, thorough testing, and ISV certification means your HP Z240 is designed as a long-term budget friendly solution.
Cracking Down On Carbon Emissions
At Tier1 sustainability is at the core of everything we do. We are a UK based re-commerce business, refurbishing, reusing and recycling IT equipment, such as laptops, desktops & monitors.