*B-stock item - 90 days warranty*
Sorry, this product is no longer available to purchase.
The ThinkCenter M900 Tower is built to military specifications, and can withstand punishing treatment - humid environments, extreme temperatures, sustained vibration, dust, fungus and solar radiation. Add a solid-state drive (SSD), to keep your data safe from damage and PCIe SSD support works great with buffering, caching and content delivery applications, while significantly increasing overall performance.
Ensure your system is always up and running. Intel vPro technology helps to make enterprise-level manageability even more convenient and cost-efficient. Built-in management capabilities of Intel vPro allow IT administrators to access your system remotely - even when powered off - for diagnostics, repair and automating security patches and updates. Also, Intel's Stable Image Platform Program (SIPP) facilitates the often tricky process of transitioning from one technology generation to the next.
General | |
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Built-in Devices | Speaker |
Colour | Black |
Embedded Security | Trusted Platform Module (TPM 2.0) Security Chip |
Localisation | English / United Kingdom |
Platform Technology | Intel vPro Technology |
Product Form Factor | Tower |
Type | Personal computer |
Audio Output | |
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Compliant Standards | High Definition Audio |
Cache Memory | |
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Cache Per Processor | 8 MB |
Installed Size | 8 MB |
Card Reader | |
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Type | 7 in 1 card reader |
Dimensions & Weight | |
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Depth | 32.135 cm |
Height | 41.025 cm |
Weight | 7 kg |
Width | 16.5 cm |
Environmental Standards | |
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ENERGY STAR Certified | Yes |
ENERGY STAR Version | 6.1 |
Expansion / Connectivity | |
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Bays | 1 (total) / 0 (free) x external 5.25" Slim Line ¦ 1 (total) / 1 (free) x external 5.25" x 1/2H ¦ 1 (total) / 1 (free) x internal 3.5" x 1/3H |
Interfaces | 8 x USB 3.1 Gen 1 (4 front, 4 rear) ¦ 2 x microphone (1 front, 1 rear) ¦ 1 x headphones (1 in front) ¦ 1 x serial ¦ 1 x LAN (Gigabit Ethernet) ¦ 1 x VGA ¦ 2 x DisplayPort ¦ 1 x audio line-in ¦ 1 x audio line-out |
Slots | 4 (total) / 3 (free) x DIMM 288-pin ¦ 1 (total) / 0 (free) x CPU ¦ 1 (total) / 1 (free) x PCIe 3.0 x16 - full-length, full-height ¦ 1 (total) / 1 (free) x PCIe 3.0 x1 - full-length, full-height ¦ 1 (total) / 1 (free) x PCIe 3.0 x16 - full-length, full-height (x4 mode) ¦ 2 (total) / 0 (free) x M.2 Card |
Graphics Controller | |
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Graphics Processor | Intel HD Graphics 630 |
Max Monitors Supported | 3 |
Video Interfaces | VGA, DisplayPort |
Hard Drive | |
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Capacity | 1 x 256 GB |
Features | NVM Express (NVMe) |
Interface Type | PCI Express 3.0 x4 |
Type | SSD - M.2 |
Input Device | |
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Type | Mouse, keyboard |
Keyboard | |
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Interface | USB |
Miscellaneous | |
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Compliant Standards | RoHS, GREENGUARD, Energy-Related Products (ErP) Lot 3 |
Included Accessories | Carrying handle |
Manufacturer Selling Program | TopSeller |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately), padlock loop, chassis intrusion switch |
Monitor | |
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Monitor Type | None. |
Mouse | |
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Interface | USB |
Mouse Name | Lenovo Calliope Mouse |
Networking | |
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Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, Bluetooth 4.1 |
Ethernet Controller | Intel I219-LM |
Features | Wake on LAN (WoL) |
Interface (Bus) Type | M.2 Card |
Wireless LAN Supported | Yes |
Wireless NIC | Intel Dual Band Wireless-AC 8265 |
Operating System / Software | |
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OS Provided | Windows 10 Pro 64-bit Edition |
Software | Cyberlink PowerDVD, Lenovo Companion, PowerDVD Create, Lenovo ID |
Optical Storage | |
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Type | DVD-Writer - SATA |
Power | |
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Device Type | Power supply |
Efficiency | 85% |
Nominal Voltage | AC 120/230 V (50/60 Hz) |
Power Provided | 250 Watt |
Processor / Chipset | |
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CPU | Intel Core i7 (7th Gen) 7700 / 3.6 GHz |
CPU Qty | 1 |
Chipset Type | Intel Q270 |
Max CPU Qty | 1 |
Max Turbo Speed | 4.2 GHz |
Number of Cores | Quad-Core |
Processor Main Features | Intel Turbo Boost Technology 2 |
RAM | |
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Configuration Features | 1 x 8 GB |
Effective Memory Speed | 2400 MHz |
Features | Unbuffered, dual channel memory architecture |
Form Factor | DIMM 288-pin |
Installed Size | 8 GB / 64 GB (max) |
Rated Memory Speed | 2400 MHz |
Technology | DDR4 SDRAM - non-ECC |
Storage Controller | |
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Channel Qty | 4 |
Controller Interface Type | SATA 6Gb/s |
Type | 1 x SATA |