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The game-changing Lenovo ThinkStation E31 series offers the performance and reliability you need on a budget you can afford. The ThinkStation E31 series are equipped with high-performance Intel processors and error correcting memory to deliver top quality, professional results at an entry-class price point. And professional results require powerful graphics. Equipped with Error-Correcting Code (ECC) memory, which virtually eliminates all memory-related failure, the ThinkStation E31 also supports 1600 MHz, DDR3 memory. Ensuring support and certifications for the latest ISV applications from Autodesk, Adobe, Dassault Systémes, PTC, and Siemens, Lenovo's newest workstation offering boosts productivity effortlessly. The powerful ThinkStation E31 offers the best value for an entry-class workstation.
| Product Description | Lenovo ThinkStation E31 - tower - Core i5 3470 3.2 GHz - 4 GB - HDD 1 TB | Type | Workstation - tower - administrator password, power-on password, boot without keyboard or mouse, serial port I/O control, USB port control, boot sequence control, chassis intrusion detection, carrying handles | Localisation | Language: English / region: United Kingdom | Processor | 1 x Intel Core i5 (3rd Gen) 3470 / 3.2 GHz (3.6 GHz) (Quad-Core) | Processor Socket | LGA1155 Socket | Processor Main Features | Intel Turbo Boost Technology 2 | Cache Memory | 6 MB | Cache Per Processor | 6 MB | RAM | 4 GB (installed) / 32 GB (max) - DDR3 SDRAM - non-ECC - PC3-12800 | Storage Controller | SATA (SATA 6Gb/s) | Hard Drive | HDD 1 TB - SATA 6Gb/s - 7200 rpm | Optical Storage | DVD SuperMulti | Card Reader | 29 in 1 | Multi-GPU Configuration | 1 single GPU card / integrated GPU | Graphics Controller | PCIe x16 - NVIDIA Quadro 410 / Intel HD Graphics 2500 | Video Memory | 512 MB | Audio Output | Stereo - integrated | Networking | GigE | Power | AC 120/230 V (50/60 Hz) | OS Provided | Microsoft Windows 7 Professional 64-bit Edition (downgrade from Windows 8 Pro 64-bit) + Windows 8 Pro 64-bit Licence | Microsoft Office Preloaded | Includes a pre-loaded image of select Microsoft Office 2013 suites. Purchase an Office 2013 Product Key Card or disc to activate preloaded software on this PC. | Software Included | Ulead DVD MovieFactory, ThinkVantage Rescue and Recovery, Adobe Reader, Norton Internet Security (30 days subscription), Corel WinDVD | Colour | Raven black | Dimensions (WxDxH) | 17.5 cm x 43.1 cm x 42.5 cm | Weight | 12.5 kg | Manufacturer Selling Program | TopSeller | Environmental Standards | ENERGY STAR Qualified EPEAT Gold |
General | |
| Type | Workstation |
| Product Form Factor | Tower |
| Built-in Devices | Speaker |
| Embedded Security | Trusted Platform Module (TPM 1.2) Security Chip |
| Colour | Raven black |
| Localisation | Language: English / region: United Kingdom |
Processor / Chipset | |
| CPU | Intel Core i5 (3rd Gen) 3470 |
| Clock Speed | 3.2 GHz |
| Max Turbo Speed | 3.6 GHz |
| Number of Cores | Quad-Core |
| CPU Qty | 1 |
| Max CPU Qty | 1 |
| CPU Upgradability | Upgradable |
| Processor Main Features | Intel Turbo Boost Technology 2 |
| CPU Socket | LGA1155 Socket |
| Chipset Type | Intel C216 |
Cache Memory | |
| Installed Size | 6 MB |
| Cache Per Processor | 6 MB |
RAM | |
| Installed Size | 4 GB / 32 GB (max) |
| Technology | DDR3 SDRAM - non-ECC |
| Effective Memory Speed | 1600 MHz |
| Rated Memory Speed | 1600 MHz |
| Memory Specification Compliance | PC3-12800 |
| Form Factor | DIMM 240-pin |
| Slots | 4 (Total) / 3 (empty) |
| Features | Unbuffered, mixing of different types of memory modules is not supported |
| Configuration Features | 1 x 4 GB |
Hard Drive | |
| Type | HDD |
| Capacity | 1 x 1 TB |
| Interface Type | SATA 6Gb/s |
| Spindle Speed | 7200 rpm |
Storage Controller | |
| Type | 1 x SATA - integrated |
| Controller Interface Type | SATA 6Gb/s |
| RAID Level | RAID 0, RAID 1 |
Optical Storage | |
| Type | DVD±RW (±R DL) / DVD-RAM DVD SuperMulti - SATA |
Card Reader | |
| Type | 29 in 1 card reader |
Monitor | |
| Monitor Type | None. |
Graphics Controller | |
| Type | Plug-in card |
| Interface Type | PCIe x16 |
| Multi-GPU Configuration | 1 single GPU card / integrated GPU |
| Graphics Processor | NVIDIA Quadro 410 / Intel HD Graphics 2500 |
| Video Memory | 512 MB |
| Video Interfaces | VGA, DVI, DisplayPort |
Audio Output | |
| Type | Integrated |
| Sound Output Mode | Stereo |
| Compliant Standards | High Definition Audio |
Input Device | |
| Type | Mouse, keyboard |
Keyboard | |
| Keyboard Name | Preferred Pro USB |
| Interface | USB |
Mouse | |
| Technology | Optical |
| Interface | USB |
| Features | Scroll |
Networking | |
| Type | Integrated |
| Ethernet Controller | Intel 82579 |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
Expansion / Connectivity | |
| Bays | 2 (total) / 1 (free) x external 5.25" x 1/2H , 1 (total) / 0 (free) x external 3.5" x 1/6H , 2 (total) / 1 (free) x internal 3.5" x 1/3H |
| Slots | 4 (total) / 3 (free) x DIMM 240-pin , 1 (total) / 0 (free) x CPU , 1 (total) / 0 (free) x PCIe 2.0 x16 - half-length, full-height , 1 (total) / 1 (free) x PCIe 2.0 x1 - half-length, full-height , 2 (total) / 2 (free) x PCI - half-length, full-height |
| Interfaces | 4 x USB 2.0 (2 front, 2 rear) , 2 x microphone (1 front, 1 rear) , 1 x headphones (1 in front) , 4 x USB 3.0 , 1 x serial , 1 x LAN (Gigabit Ethernet) , 1 x audio line-in , 1 x audio line-out , 1 x VGA , 2 x DisplayPort , 1 x DVI-I (dual link) |
Miscellaneous | |
| Features | Administrator password, power-on password, boot without keyboard or mouse, serial port I/O control, USB port control, boot sequence control, chassis intrusion detection, carrying handles |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately), padlock loop |
| Compliant Standards | RoHS, GREENGUARD |
| Manufacturer Selling Program | TopSeller |
Power | |
| Device Type | Power supply |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Provided | 280 Watt |
| 80 PLUS Certification | 80 PLUS Bronze |
| Efficiency | 85% |
Operating System / Software | |
| OS Provided | Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 8 Pro 64-bit) + Windows 8 Pro 64-bit Licence |
| Microsoft Office Preloaded | Includes a pre-loaded image of select Microsoft Office 2013 suites. Purchase an Office 2013 Product Key Card or disc to activate preloaded software on this PC. |
| Software | Ulead DVD MovieFactory, ThinkVantage Rescue and Recovery, Adobe Reader, Norton Internet Security (30 days subscription), Corel WinDVD |
Sustainability Information | |
| EPEAT Compliant | EPEAT Gold |
| ENERGY STAR Certified | Yes |
Dimensions & Weight | |
| Width | 17.5 cm |
| Depth | 43.1 cm |
| Height | 42.5 cm |
| Weight | 12.5 kg |
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