Lenovo Japan on Thursday said that it would begin selling its ThinkPad A285 laptop on September 21. The mobile PC is one of the thinnest and lightest notebooks based on AMD’s Ryzen PRO introduced thus far. Besides being very compact, the ThinkPad A285 is among the first Ryzen PRO-based laptops to feature a suite of business and enterprise-oriented features from AMD and Lenovo.

Lenovo’s ThinkPad A285 notebooks will be available in a variety of configurations aimed at various price points. Different configs will be based on AMD’s Ryzen 7 PRO 2700U with Radeon Vega 10, Ryzen 5 PRO 2500U with Radeon Vega 8, or Ryzen 3 PRO 2200U with Radeon Vega 3 APUs. Other options will include 8 or 16 GB of soldered-down DDR4-2400 memory, and depending on exact model they will be equipped with a PCIe/NVMe SSD (up to 512 GB) with OPAL 2.0-encrypted options available to interested parties.

Besides different internal hardware options, Lenovo intends to offer its ThinkPad A285 laptops with two 12.5-inch display options: lower-end machines will come with a 1366×768 display, whereas higher-end models will be equipped with a 1920×1080 panel and 10-point multitouch capabilities. Meanwhile, Lenovo Japan plans to offer an A285 with a non-touch Full-HD screen.

Next up is connectivity. On the wireless side of things, the Lenovo ThinkPad A285 features a 2×2 802.11ac + Bluetooth 4.2 controller, which is a standard feature for today’s business notebooks. As for physical connectors, the notebook is equipped with a GbE port that requires a dongle, two USB 3.1 Type-C ports (used for data, power, display, and docking connectivity), two USB Type-A (3.0 and 2.0) ports, an HDMI 1.4 output, a micro SD card reader, a 720p webcam, a TRRS audio jack for headsets, Dolby Audio Premium-certified speakers, a microphone array, and so on.

As noted above, since we are dealing with a Lenovo ThinkPad based on AMD’s Ryzen PRO APU, all A285 models are outfitted with a match-in-sensor fingerprint reader, a Windows Hello-compatible webcam with ThinkShutter cover, a dTPM 2.0 chip, AMD’s Transparent Secure Memory Encryption (TSME), DASH remote management, and so on. Lenovo is the first notebook vendor to offer Ryzen PRO-based mobile PCs pervasively featuring all of the aforementioned security and management features. Lenovo also notes that all A285 machines comply with 12 military-grade requirements to ensure that they can work in extreme conditions.

Moving on to dimensions and weight. Since Lenovo plans to offer ThinkPad A285 with two display options and with and without multitouch capabilities, the resulting dimensions and weights differ between the variants. Non-touch SKUs weigh 1.13 kg and are 17.4-mm thick. By contrast, touch-enabled models weigh 1.26 kg and are 17.8-mm thick. To put these numbers into perspective, Lenovo’s own IdeaPad 720S comes in a 13.6-mm thick aluminum chassis and weighs around 1.14 kilograms. The consumer laptop lacks numerous features that the ThinkPad A285 has (e.g., toughness, biometric security, TrackPoint, docking capabilities, just to name a few), but its indisputable trumps are the 13.3-inch LCD (there is even a 4K option) as well as portability.

Time to talk about battery life of Lenovo’s ThinkPad A285 laptops. Evidently, 12.5-inch notebooks are used by road warriors because of their dimensions and such customers need to work autonomously for prolonged periods of time. Lenovo in turn would appear to be using a 45 Wh battery pack with all of the ThinkPad A285 SKUs. This battery can last for 7.4 – 10.9 hours, depending on display panel/APU configuration (see the table below for details), which is not bad, but which is well below what the company’s ThinkPad X1 Carbon offers with its 57 Wh battery (i.e. 12 hours with a WQHD display, 15 hours with a Full-HD LCD).

General Specifications of Lenovo's ThinkPad A285 Laptops
  ThinkPad A285
ThinkPad A285
Display Diagonal 12.5" 12.5"
Resolution 1366×768 1920×1080
Touch No 10-points multitouch
CPU AMD Ryzen 3 PRO 2200U: 2C/4T, 2.5 - 3.4 GHz, 1 MB L2 + 4 MB L3,
Vega 3 iGPU with 192 SPs at 1.1 GHz
15 W
AMD Ryzen 5 PRO 2500U: 4C/8T, 2.0 - 3.6 GHz, 2 MB L2 + 4 MB L3,
Vega 8 iGPU with 512 SPs at 1.1 GHz
15 W
AMD Ryzen 7 PRO 2700U: 4C/8T, 2.2 - 3.8 GHz, 2 MB L2 + 4 MB L3,
Vega 10 iGPU with 640 SPs at 1.3 GHz
15 W
RAM Capacity 8 GB or 16 GB
Type DDR4-2400
Storage Capacity up to 512 GB PCIe/NVMe SSD
Options OPAL 2.0-compatible SSD
Wi-Fi 2×2 802.11ac Wi-Fi module (unknown vendor)
Bluetooth 4.2
USB 2 × USB 3.0 Type-A (one always on)
1 × USB 3.1 Gen 1 Type-C (power, data, DP 1.2)
1 × USB 3.1 Gen 2 Type-C (power, data, DP 1.2)
Ethernet GbE with dongle (sold separately)
Other I/O HDMI 1.4, 720p webcam with Windows Hello and ThinkShutter, TRRS connector for audio, speakers, microphone, microSD card reader
Figerprint Reader Match-in-Sensor fingerprint reader from Synaptics
Security discrete TPM 2.0 chip
Dimensions Width 307.7 mm | 12.1 inches
Length 209.8 mm | 8.3 inches
Thickness 17.4 mm | 0.68 inches 17.8 mm | 0.7 inches
Weight 1.13 kg 1.26 kg
Battery Capacity 45 Wh (?)
Life Ryzen 7 PRO with 12.5" TN LCD: 10.9 hours
Ryzen 5 PRO with 12.5" IPS/TN LCD: 9.5 hours
Ryzen 3 PRO with 12.5" TN LCD: 7.4 hours
Operating System Microsoft Windows 10 Pro
Windows 10 Home
Support & Services

Premier Support by 'advanced-level technicians with the expertise' by phone.
Accidental Damage Protection (ADP) - a fixed-cost, fixed-term protection plan.
Warranty extensions.

Price ? ?

Lenovo Japan plans to start selling the ThinkPad A285 starting today (Friday). The most affordable SKU in the Land of the Rising Sun is priced at ¥178,000 w/o tax ($1,582), whereas the most advanced model costs ¥223,000 w/o tax ($1,983). Keeping in mind that PCs are somewhat overpriced in Japan, expect the ThinkPad A285 to be cheaper in other parts of the world. In the meantime, keep in mind that their configurations may be a little different as well.

Related Reading:

Sources: Lenovo Japan, Lenovo, PC Watch

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  • Ryan Smith - Friday, September 21, 2018 - link

  • arquolo - Friday, September 21, 2018 - link

    What about thermals? Will it reach stable 3+GHz being below 90C?
    And does it have NOT soldered 2-channel RAM? If not, Ryzen or Intel makes no difference.
  • HStewart - Friday, September 21, 2018 - link

    It looks pretty fat for 12in laptop - so it could have socketed ram. It could be under keyboard - it pretty think there compare say the Dell's
  • GreenReaper - Friday, September 21, 2018 - link

    The repeated instances of "and so on" when listing features seem out of place - giving the impression that the author knows of other features but doesn't feel they're worth noting. This might actually be the case (heaven knows if this is from a press release, manufacturers have a habit of padding it out), but in that case it'd probably be best just not to note them.

    Other than that: I'm disappointed that the dongle isn't included in the box, as that basically means it *doesn't* have Ethernet - just an option to add it, for $29.99. You can get USB 3.x hubs with their own RJ-45 Ethernet port for half that.
  • 0siris - Friday, September 21, 2018 - link

    I hope this is a step towards getting Ryzen Pro in the X1 Yoga, or some other 14" Thinkpad 2-in-1.
  • Dolda2000 - Saturday, September 22, 2018 - link

    Given that these laptops use APUs, it would be very helpful to know if the memory is in single- or dual-channel configuration. Any words on that?
  • StevoLincolnite - Sunday, September 23, 2018 - link

    It's 2018, almost 2019.
    1366×768 TN needs to die.
  • serendip - Sunday, September 23, 2018 - link

    It certainly does. My cheap no-name Windows tablet runs a 2k 9.7" iPad screen and it's IPS so it looks great. Once you get used to 250+ dpi on a portable computer, there's no going back to horrendous low res TN screens.
  • jeremyshaw - Thursday, November 8, 2018 - link

    I used to think that. Some time ago, I started working in a government office. Lots of docked laptops (with external displays), here. The portability is rarely used, but appreciated when needed (e.g, attaching to projectors in conference rooms).

    In such situations, I can see the benefit of not wasting money on a higher quality display.
  • yeeeeman - Sunday, September 23, 2018 - link

    If this is the same s**t as the Ideapad line, then they can shove it down their a***s.

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