Side by side comparison and review of Acer Extensa 15 (2540) and Acer Extensa 15 (EX215-51). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Acer Extensa 15 (2540) | Acer Extensa 15 (EX215-51) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 38.18 cm x 25.8 cm x 2.46 cm | 36.34 cm x 25.05 cm x 1.99 cm |
| Weight | 2.4 kg | 1.9 kg |
| Case Material | Plastic | - |
| Colour | Midnight black | Shale black |
| DISPLAY | Acer Extensa 15 (2540) | Acer Extensa 15 (EX215-51) |
|---|
| Screen Size (Type) | 15.6" - TN | 15.6" |
|---|---|---|
| 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 | 220 cd/m² | 220 cd/m² |
| Features | Ultra Slim Design, anti-glare, ComfyView, Mercury free, Acer BluelightShield technology, 8 ms response rate | Anti-glare, ComfyView, 8 ms response rate, Narrow Border Display |
| PROCESSOR | Acer Extensa 15 (2540) | Acer Extensa 15 (EX215-51) |
|---|
| CPU | Intel Core i3 (6th Gen) 6006U / 2 GHz | Intel Core i3 (10th Gen) 10110U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.1 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Intel Turbo Boost Technology 2.0 |
| MEMORY | Acer Extensa 15 (2540) | Acer Extensa 15 (EX215-51) |
|---|
| RAM | 4 GB (1 x 4 GB) | 4 GB (4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 16 GB | 12 GB |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 1 | 1 |
| STORAGE | Acer Extensa 15 (2540) | Acer Extensa 15 (EX215-51) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD - Kingston | 128 GB SSD - Kingston |
|---|---|---|
| Optical Drive | DVD-Writer - tray | - |
| AUDIO & VIDEO | Acer Extensa 15 (2540) | Acer Extensa 15 (EX215-51) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 520 | Intel UHD Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
| Camera | Yes - 640 x 480 | Yes - HD |
| Resolution | 0.3 Megapixel | - |
| Sound | Stereo speakers, microphone | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Acer Extensa 15 (2540) | Acer Extensa 15 (EX215-51) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth, 802.11a/b/g/n/ac |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 3168 - M.2 Card | - |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Wake-on-LAN (WOL) | Wake-on-LAN (WOL) |
| BATTERY | Acer Extensa 15 (2540) | Acer Extensa 15 (EX215-51) |
|---|
| Technology | 4-cell | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 48 Wh |
| Battery Life | Up to 6.5 hours | - |
| AC ADAPTER | Acer Extensa 15 (2540) | Acer Extensa 15 (EX215-51) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V | 45 Watt, 19 V |
| INPUT | Acer Extensa 15 (2540) | Acer Extensa 15 (EX215-51) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad |
| CONNECTIONS & EXPANSIONS | Acer Extensa 15 (2540) | Acer Extensa 15 (EX215-51) |
|---|
| Interfaces | HDMI 2 x USB 2.0 USB 3.0 LAN Headphone/microphone combo jack |
HDMI USB 3.1 Gen 1 2 x USB 2.0 LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | - |
| SOFTWARE | Acer Extensa 15 (2540) | Acer Extensa 15 (EX215-51) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition in S mode |
|---|
| MISCELLANEOUS | Acer Extensa 15 (2540) | Acer Extensa 15 (EX215-51) |
|---|
| Included Accessories | Power adapter | Power adapter, HDD kit |
|---|---|---|
| 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 |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | 362S | 39SK |
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