Lenovo ThinkCentre M91p Black 2000
This refurbished small-form-factor desktop pairs an Intel Core i5-2400 and 16GB DDR3 RAM with a 120GB SSD and 3TB HDD, running Windows 10 Pro. Its eight USB-A ports and compact chassis suit legacy office peripherals, and a 5.0-star refurbished rating underscores reliable operation. Best for budget home office workers prioritizing storage and everyday productivity over graphics or gaming.
Snapshot
Pros & Cons
Pros
- Strong gpu (96th percentile) 96th
- Strong storage (88th percentile) 88th
- Strong social proof (82nd percentile) 82nd
- Strong user sentiment (76th percentile) 76th
Cons
- Below average cpu (1st percentile)
- Below average ram (31st percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 4 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Processor
| CPU | Intel Core i5-2400 |
| Cores | 4 |
| Frequency | 3.1 GHz |
| L3 Cache | 6 MB |
Graphics
| GPU | Intel HD Graphics 2000 |
| Type | Integrated |
| VRAM | 48 GB |
| VRAM Type | GDDR6 |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR3 |
| Storage 1 | 120 GB |
| Storage 1 Type | SSD |
| Storage 2 | 3 TB |
| Storage 2 Type | HDD |
Build
| Form Factor | sff |
| Weight | 7.5 kg / 16.5 lbs |
Connectivity
| USB Ports | 8 |
| DisplayPort | 1 Display Port |
| Bluetooth | Bluetooth 4.0 |
| Ethernet | 10/100/1000Mbps |
System
| OS | Windows 10 Pro |
vs Competition
| Spec | Lenovo ThinkCentre M91p | Minisforum DeskMini UM880 Plus | Dell OptiPlex Refurbished Excellent 7040 SFF | HP EliteDesk HP | Apple iMac 21.5" Certified Refurbished | ASUS V500 V500MVC-I51TB |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5-2400 | AMD Ryzen 7 255 | Intel Core i7 6700 | Intel Core i9 11900K | Intel 7th Generation Core i5 | Intel Core i5 13420H |
| RAM (GB) | 16 | 32 | 32 | 8 | 8 | 16 |
| Storage (GB) | 3192 | 1024 | 3072 | 1012 | 1000 | 1000 |
| GPU | AMD Intel HD Graphics 2000 | AMD Radeon 780M | Intel HD Graphics 530 | AMD Integrated Radeon Graphics | AMD Radeon Pro 555 | Intel UHD Graphics |
| Form Factor | sff | mini | sff | mini-tower | aio | mini-tower |
| Psu W | - | 120 | - | - | - | 180 |
| OS | Windows 10 Pro | Windows | Windows 11 Pro | Windows 11 Pro | macOS | Windows 11 Home |
| Compare | Compare | Compare | Compare | Compare |
| Product | CPU | GPU | RAM | Ports | Storage | User Sentiment | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Lenovo ThinkCentre M91p | 1.1 | 95.7 | 31.4 | 60.1 | 87.6 | 75.8 | 70.6 | 81.8 |
| Minisforum DeskMini UM880 Plus Compare | 64 | 56.2 | 82.5 | 79.8 | 57.7 | 88.7 | 11.8 | 95 |
| Dell OptiPlex Refurbished Excellent 7040 SFF Compare | 16.1 | 95.7 | 64 | 49.9 | 95.8 | 0 | 70.6 | 93.4 |
| HP EliteDesk HP Compare | 56.8 | 95.7 | 15.6 | 94.1 | 48.8 | 23.9 | 70.6 | 96.2 |
| Apple iMac 21.5" Certified Refurbished Compare | 50.3 | 44.8 | 8.9 | 73.5 | 46.9 | 0 | 99.3 | 91.2 |
| ASUS V500 V500MVC-I51TB Compare | 39.6 | 31.3 | 54.4 | 78.1 | 51.5 | 0 | 38 | 98.3 |
Price
Value & Pricing
Newegg 1 offer From $159
We started tracking prices for this product on May 17, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
