In depth comparison and review of Acer TravelMate Spin B3 (TMB311R-31) and Acer TravelMate Spin B3 (TMB311RNA). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
| DESIGN AND DIMENSIONS | Acer TravelMate Spin B3 (TMB311R-31) | Acer TravelMate Spin B3 (TMB311RNA) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 29.5 cm x 21.5 cm x 2.09 cm | 29.5 cm x 21.69 cm x 2.09 cm |
| Weight | 1.49 kg | 1.4 kg |
| Case Material | - | Polycarbonate |
| Colour | Shale black | Shale black |
| DISPLAY | Acer TravelMate Spin B3 (TMB311R-31) | Acer TravelMate Spin B3 (TMB311RNA) |
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| Screen Size (Type) | 11.6" - AHVA | 11.6" - IPS |
|---|---|---|
| Touchscreen | Yes (multi-touch) | Yes (multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 235 cd/m² | 300 cd/m² |
| Colour Gamut | - | 52% NTSC |
| Windows Ink Capability | Yes | Yes |
| Features | Glare, CineCrystal, 25 ms response rate | Glare, CineCrystal, HID Compliant, Corning Gorilla glass 3, 25 ms response rate, Antimicrobial Corning Gorilla Glass |
| PROCESSOR | Acer TravelMate Spin B3 (TMB311R-31) | Acer TravelMate Spin B3 (TMB311RNA) |
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| CPU | Intel Celeron N4020 / 1.1 GHz | Intel Pentium Silver N6000 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 3.3 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 4 MB | 4 MB |
| 64-bit Computing | Yes | - |
| Features | Intel Burst Technology | Intel Burst Technology |
| MEMORY | Acer TravelMate Spin B3 (TMB311R-31) | Acer TravelMate Spin B3 (TMB311RNA) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | - | SO-DIMM 260-pin |
| STORAGE | Acer TravelMate Spin B3 (TMB311R-31) | Acer TravelMate Spin B3 (TMB311RNA) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - eMMC 5.1 - SanDisk | 128 GB SSD M.2 2280 PCIe - Samsung |
|---|
| AUDIO & VIDEO | Acer TravelMate Spin B3 (TMB311R-31) | Acer TravelMate Spin B3 (TMB311RNA) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel UHD Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
| Camera | Yes - HD | Yes - HD |
| Resolution | - | 5 Megapixel (rear) |
| Camera Features | - | Privacy shutter |
| Video Resolutions | - | 1280 x 720 |
| Sound | Stereo speakers, two microphones | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Acer TravelMate Spin B3 (TMB311R-31) | Acer TravelMate Spin B3 (TMB311RNA) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 - M.2 2230 | Intel Wi-Fi 6 AX 201 - M.2 2230 (CNVi) |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Wake-on-LAN (WOL) | Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO |
| BATTERY | Acer TravelMate Spin B3 (TMB311R-31) | Acer TravelMate Spin B3 (TMB311RNA) |
|---|
| Technology | 4-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 48 Wh |
| Battery Life | Up to 12 hours | Up to 10 hours |
| AC ADAPTER | Acer TravelMate Spin B3 (TMB311R-31) | Acer TravelMate Spin B3 (TMB311RNA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 19 V | 45 Watt, 5 / 9 / 12 / 15 / 20 V |
| INPUT | Acer TravelMate Spin B3 (TMB311R-31) | Acer TravelMate Spin B3 (TMB311RNA) |
|---|
| Type | Keyboard, touchpad | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Multi-gesture touch pad, precision touchpad |
| CONNECTIONS & EXPANSIONS | Acer TravelMate Spin B3 (TMB311R-31) | Acer TravelMate Spin B3 (TMB311RNA) |
|---|
| Interfaces | 2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack LAN |
HDMI USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) 2 x USB 3.2 Gen 1 LAN (RJ-45) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Acer TravelMate Spin B3 (TMB311R-31) | Acer TravelMate Spin B3 (TMB311RNA) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition National Academic | Windows 11 SE |
|---|---|---|
| Software Included | - | Acer ProShield Security Manager |
| MISCELLANEOUS | Acer TravelMate Spin B3 (TMB311R-31) | Acer TravelMate Spin B3 (TMB311RNA) |
|---|
| Included Accessories | Power adapter | USB-C power adapter, Acer Active Stylus, 3-cell Li-Ion 48Wh battery |
|---|---|---|
| Security | - | Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | MU-MIMO technology | Administrator password, system password |
| Compliant Standards | MIL-STD 810G | MIL-STD 810F, MIL-STD 810H |
| SAR Value | 0.82 W/kg (body), 0.82 W/kg (limb), 0.82 W/kg (head) | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) |
| TCO Certified | - | TCO Certified Notebooks 8 |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | C2K1 | 32 |
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