Please allow ~2-3 weeks to dispatch for quality control. Product images are for illustrative purposes only and may contain AI-generated content; they may not represent the final product you receive. Products are subject to the cosmetic grading policy detailed here.
If you are ordering a device that does not include a Windows 11 licence as standard, please check Microsoft's minimum system requirements to confirm if it can be upgraded later should you wish to do so.




The Dell Precision 3630 Tower is a certified refurbished mid-tower workstation featuring an 8th generation Intel Core i7-8700 CPU with 6 cores and 12 threads, 32 GB DDR4 RAM, a 512 GB M.2 PCIe NVMe SSD, and an NVIDIA GeForce GTX 1080 8 GB GDDR5X discrete GPU, running Windows 11 Pro. It comes with a 1-year warranty by Reboot IT and all features and functions have been thoroughly tested using cutting-edge software by an industry expert since 2001.
Practical Use Cases
This Precision 3630 Tower is ideal for professional and creative workloads such as 3D rendering, CAD design, video editing, and high-performance computing tasks thanks to its powerful CPU, ample RAM, and high-end GPU. It suits engineers, designers, and professionals needing a workhorse capable of demanding multitasking and graphics-intensive applications.
Key Features and Benefits
- 8th Gen Intel Core i7-8700 with Turbo Boost up to 4.6 GHz and Hyper-Threading Technology for superior performance
- 32 GB DDR4 RAM (expandable up to 128 GB) for efficient multitasking and heavy workloads
- Fast 512 GB NVMe SSD storage for rapid boot times and application load speeds
- NVIDIA GeForce GTX 1080 graphics with 8 GB GDDR5X for high-quality visuals and accelerated computing
- Intel C246 chipset supporting robust expandability and connectivity options
- Ample ports including USB Type-C, multiple USB 3.1 Gen1, DisplayPort, HDMI, and DVI-D for diverse peripheral support
- Mini-tower design for space-saving without compromising on power
- TPM 2.0 and advanced security features for enhanced data protection and system integrity
- 460 W power supply with 80 PLUS Gold certification ensuring energy efficiency
- Certified refurbished by Reboot IT with extensive testing and reliable warranty support
Specifications
- Processor: Intel Core i7-8700, 6 cores, 12 threads, 3.2 GHz base, 4.6 GHz max turbo
- RAM: 32 GB DDR4-2666 MHz (2 × 16 GB modules), dual-channel, expandable to 128 GB
- Storage: 512 GB M.2 PCIe NVMe SSD
- Graphics: NVIDIA GeForce GTX 1080, 8 GB GDDR5X
- Chipset: Intel C246
- Dimensions: 33.5 cm × 17.7 cm × 34.5 cm (L×W×H)
- Weight: 9.358 kg
- Power supply: 460 W, 80 PLUS Gold certified
- Connectivity ports: USB 3.1 Gen2 Type-C, USB 3.1 Gen1 Type-A, USB 2.0, DisplayPort, HDMI, DVI-D, RJ45 Ethernet
- Operating system: Windows 11 Pro
Quality Assurance and Warranty
Reboot IT has been an expert in the refurbishment industry since 2001, utilizing cutting-edge testing software to verify all units thoroughly. This Dell Precision 3630 Tower is certified refurbished, ensuring all features and functions are tested and verified for reliable use. The product includes a 1-year warranty from Reboot IT, providing peace of mind on quality and support.
Operating System Overview
Windows 11 Pro offers advanced business features including enhanced security, virtual desktops, and better multitasking, making it suitable for professional environments. However, users transitioning from older Windows versions might need an adaptation period to the new interface and layout.
Condition Grade Difference
For refurbished devices, "Excellent" grade typically means the device is in near-original condition with minimal signs of use, while "Good" grade may have minor cosmetic imperfections but full functionality. This grading distinction helps buyers make informed decisions depending on their expectations and budget.
Reboot IT invites you to elevate your workstation setup with this powerful Dell Precision 3630 Tower, backed by expert refurbishment and a solid warranty. Buy now to experience certified performance and reliability tailored for demanding professional workloads.
| Audio Output | Integrated |
| Brand | Dell |
| Bundle Description | None |
| Colour | Black |
| Custom Bundle | No |
| GPU | Intel Cometlake-s Gt2 [uhd 630] Graphics |
| Graphics Processing Type | Dedicated Graphics |
| Hard Drive Capacity | 512GB |
| Item Height | 335mm |
| Item Length | 345mm |
| Item Weight | 9.35kgs |
| Item Width | 177mm |
| Manufacturer Warranty | 3 Months |
| Processor | Intel Core i7 8th Gen. |
| Processor Model | 8700 |
| Memory Type | DDR4 DIMM |
| Model | PRECISION 3630 TOWER |
| MPN | NONE |
| Operating System | WINDOWS 11 PRO |
| Operating System Edition | WINDOWS 11 PRO |
| Optical Drive | DVD/RW |
| Other Software | None |
| Part Number | 871 |
| Max Turbo Speed | 4.60 GHz |
| Processor Speed | 3.20GHz |
| RAM Size | 32GB |
| Release Date | Q4'17 |
| Release Year | 2017 |
| Screen Size | None |
| SSD Capacity | 512GB |
| Storage Type | NVME SSD |
| Connectivity | USB 2.0|USB 3.0|DisplayPort |
| Features | None |
| Maximum Resolution | None |
| Most Suitable For | Casual Computing|Office |
| RAM Type | DDR4 DIMM |
| Series | Precision |
| Type | Desktop |
| Webcam | NO |
| L2 Cache | 12 MB |
| Cores | 6 |
| Maximum RAM Capacity | 64 GB |
Refurbished Computers - Cosmetic Grading Guide
Our supplier's refurbished hardware is typically graded either "Excellent" or "Good", however, some legacy products were graded under a letter grading system (A, B, C). Please find the definitions for each grade below and contact us if you're uncertain of a device's grade.
Used Smartphone / Refurbished Mobile Phones
"Excellent" Grade
Devices in this category appear like new, with very minor wear. Expect light or fine scratches on the screen that are shallow enough not to catch on a fingernail. The edge around the glass is virtually flawless, save for possible light scratching around the power port. The back plate may show light/fine scratches, including on the Apple logo, with any discoloration being minimal.
"Good" Grade
These devices are characterized by being fully tested and functional even if they have body scratches, minor paint chips, or a small hairline crack on the screen. Screens are free from dead pixels but may exhibit slight scratching from moderate use.
Refurbished Desktops, Laptops and Monitors
"Excellent" Grade - Laptops
Reserved for units that show barely any signs of previous use, these laptops may exhibit very minor scuffing or abrasions, associated only with minimal standard use. The keyboards show light wear, and importantly, the screens are pristine, free from any scratches, cracks, chips, dead pixels, dark spots, discoloration, or blemishes.
"Excellent" Grade - Desktops
Desktop PCs in the "Excellent" grade category are free from deep scratches, cracks, paint chips, or any broken/missing pieces, ensuring a sleek and almost-new aesthetic.
"Excellent" Grade - Monitors
"Excellent" grade is reserved for units that show evidence of very little to no previous use. Any wear on an "Excellent" Display, including housing/frame and/or external surfaces (i.e. Frame) is associated with standard minimal use. "Excellent" units may have minor scuffing and / or minor abrasions on plastics with from standard light previous use."Excellent" Displays will feature no scratches, cracks, chips, dead pixels, dark spots, discoloration or blemishes. Units will only feature the standard minimal wear and tear that is associated with a used unit.
"Good" Grade - Laptops
"Good" laptops may feature one or several small dings or dents on covers and / or small paint chips on the surface or small hairline cracks in the bezel. Laptop screens may feature uneven light diffusion in screen and may feature subtle blemishes. "Good" Laptops will not feature cracks screens but may feature slight scratching, dead pixels or white spots on the screen.
"Good" Grade - Desktops
"Good" grade desktops may have light scratches on external body and may feature more excessive unit housing and/or external case wear than "Excellent" units, including wear on case / lid. "Good" PCs may feature one or several small dings or dents on covers and / or small paint chips on the surface.
"Good" Grade - Monitors
Displays in the "Good" grade have been fully tested and are functional but may include scratches on body, small paint chips, minor cracks on body, loose and/or wobbly bases. "Good" Display screens may feature uneven light diffusion in screen and may feature subtle to moderate blemishes. "Good" Displays will not feature cracks on screens but may feature slight scratching on screen surfaces from moderate use or wear, dead pixels or white spots on the screen.
Legacy letter grading
Used Smartphone / Refurbished Mobile Phones
A Grade
- No chips, scratches or cracks on the front glass and housing
- No missing or alternative parts
- No sign of liquid damage
- Battery cannot be swollen
B Grade – Same as A Grade except:
- May have light scuffs but no chips or cracks
- Light scratches on housing or front glass
C-Grade – Same as B Grade except:
- Unlimited long shallow scratches on the front glass
- No chips or cracks on the front glass
- Unlimited scratches, chips/dents on back cover housing and corners
- Minor cracks allowed
- Customized housing and aftermarket covers allowed
Refurbished Desktops, Laptops and Monitors
A-Grade
- Overall excellent to very good cosmetic condition. Some may be pristine, others may have light scratches or minor blemishes
- Laptops may have some shiny areas around the keyboard such as the space bar, touchpad or touchpad buttons
- Keyboard keys will be in excellent condition
- Laptop and monitor screens will be blemish free
- Cosmetic blemishes will not impact the overall functionality or performance of the device
B-Grade
- Will have some cosmetic blemishes that include scratches and/or other imperfections
- Minor scratches and dents on the housing
- Laptops may have shiny keys or shiny surfaces around the keyboard however all characters will be legible
- Laptop and monitors screens will have imperfections such as minor scratches, minor chips and/or white spots. There will be no cracking on the screen
- Have the same warranty as A Grade
- Pricing will be cheaper than A Grade
C-Grade
- Same as B-Grade except may have unlimited scratches/blemishes on the screen
- May have cracks/chips or dents on the housing
- Have the same warranty as A Grade
- Pricing will be cheaper than B Grade







