Controllers
| Controller Type | Serial ATA/600 |
Power Description
| Maximum Power Supply Wattage | 65 W |
Chipset
| Chipset Manufacturer | Intel |
| Chipset Model | H81 Express |
I/O Expansions
| Number of Total Expansion Slots | 1 |
| Number of Mini PCI Express Slots | 1 |
Input Devices
| Keyboard | Yes |
| Pointing Device Type | Mouse |
| Keyboard Type | Physical Keyboard |
Physical Characteristics
| Form Factor | Tiny |
| Depth | 7.2″ |
| Product Color | Business Black |
Display & Graphics
| Graphics Controller Manufacturer | Intel |
| Graphics Controller Model | HD Graphics 4600 |
| Graphics Memory Technology | DDR3 SDRAM |
| Graphics Memory Accessibility | Shared |
Network & Communication
| Bluetooth | Yes |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11b/g/n |
| Bluetooth Standard | Bluetooth 4.0 |
Operating System
| Operating System | Windows 8.1 Pro |
| Operating System Architecture | 64-bit |
| Operating System Platform | Windows |
| Downgradable Operating System | Windows 7 Professional |
Software
| Operating System | Windows 8.1 Pro |
| Windows 8.1 Pro | |
| Operating System Architecture | 64-bit |
| Operating System Platform | Windows |
| Downgradable Operating System | Windows 7 Professional |
Storage
| Hard Drive Interface | Serial ATA/300 |
| Number of Hard Drives | 1 |
| Total Hard Drive Capacity | 500 GB |
| Hard Drive Configuration | 1 x 500GB |
| 1 x 500GB |
Processor
| Cache | 6 MB |
| Processor Speed | 2 GHz |
| 2 GHz | |
| Processor Type | Core i5 |
| Processor Model | i5-4590T |
| Processor Core | Quad-core (4 Core) |
| 64-bit Processing | Yes |
| Processor Manufacturer | Intel |
| Number of Processors Supported | 1 |
| Number of Processors Installed | 1 |
| Hyper-Threading | No |
| Direct Media Interface | 5 GT/s |
| Maximum Turbo Speed | 3 GHz |
| Processor Generation | 4th Gen |
Memory
| Maximum Memory | 16 GB |
| 16 GB | |
| Standard Memory | 4 GB |
| Memory Technology | DDR3 SDRAM |
| Memory Standard | DDR3-1600/PC3-12800 |
| Number of Total Memory Slots | 2 |
| Memory Form Factor | SoDIMM |
Miscellaneous
| Package Contents |
|
| Features | Security Slot |
| Environmentally Friendly | Yes |
| Environmental Certification | EPEAT Gold |
| GREENGUARD | |
| RoHS | |
| ENERGY STAR 6.0 | |
| Energy Star | Yes |
General Information
| Product Type | Desktop Computer |
| Manufacturer Part Number | 10AY0089US |
| Manufacturer Website Address | http://www.lenovo.com/us/en/ |
| Manufacturer | Lenovo Group Limited |
| Product Model | 10AY0089US |
| Product Name | ThinkCentre M73 10AY0089US |
| Product Line | ThinkCentre |
| Product Series | M73 |
| Brand Name | Lenovo |
Interfaces/Ports
| eSATA | No |
| VGA | Yes |
| Network (RJ-45) | Yes |
| Audio Line In | Yes |
| Audio Line Out | Yes |
| DisplayPort | Yes |
| Total Number of USB Ports | 5 |
| Number of USB 2.0 Ports | 3 |
| Number of USB 3.0 Ports | 2 |
Processor & Chipset
| Cache | 6 MB |
| Processor Speed | 2 GHz |
| Processor Type | Core i5 |
| Processor Model | i5-4590T |
| Processor Core | Quad-core (4 Core) |
| 64-bit Processing | Yes |
| Processor Manufacturer | Intel |
| Chipset Manufacturer | Intel |
| Chipset Model | H81 Express |
| Number of Processors Supported | 1 |
| Number of Processors Installed | 1 |
| Hyper-Threading | No |
| Direct Media Interface | 5 GT/s |
| Maximum Turbo Speed | 3 GHz |
| Processor Generation | 4th Gen |
