ACER 15.6-inch laptop without operating system EXTENSA-EXO15-51 ULTRA-5 115U 16GB 512GB-SSD FHD DSP0000042485

Acer Extensa features 15 EXO15-51
The Acer Extensa 15 EXO15-51 is a 15.6-inch laptop designed for productivity, study and everyday work. It combines an 8-core Intel Core Ultra 5 115U processor, 16 GB of LPDDR5 memory and a 512 GB PCIe 4.0 SSD for responsive performance in office applications, browsing, communication and multitasking. It also features Intel AI Boost, a Full HD IPS display and a comprehensive range of connections.
Intel Core Ultra 5 with dedicated AI processing
It features the Intel Core Ultra 5 115U, an 8-core processor with a maximum turbo frequency of 4.2 GHz. Its architecture combines 2 performance cores and 6 efficient cores to adapt to different workloads. It also includes the Intel AI Boost NPU, which can accelerate compatible artificial intelligence tasks using dedicated processing.

Intel Core Ultra 5 115U at 1.5 GHz
8 cores: 2 performance and 6 efficient
Maximum turbo frequency of 4.2 GHz
10 MB cache
Intel AI Boost NPU up to 11 TOPS
Total processor performance up to 21 TOPS
Support for sparsity and INT8 data on the NPU
Compatible with DirectML, OpenVINO, WindowsML and ONNX RT
Support for Windows Studio Effects

16 GB LPDDR5 and PCIe SSD storage 4.0
The 16 GB of LPDDR5 memory make it easier to work with multiple applications and tasks simultaneously, while the SSD provides fast access to files and applications. Its 512 GB M.2 PCIe 4.0 NVMe SSD offers space for documents, programs and multimedia content.

16 GB of memory RAM LPDDR5 SDRAM
Supplied memory integrated on the board
M.2 PCIe 4.0 NVMe SSD of 512 GB

15.6-inch Full HD IPS display
Its 15.6-inch widescreen IPS display with Full HD resolution provides a spacious workspace with 1920 x 1080 pixels. The anti-glare finish helps reduce reflections during use, while its 300 cd/m² brightness complements a display that occupies 87% of the body-to-screen area.

15.6-inch widescreen IPS display
Full HD resolution of 1920 x 1080 pixels
16:9 format and 141 ppi density
60 Hz refresh rate
Brightness of 300 cd/m²
Color gamut of the 45 % NTSC
6-bit + FRC color depth
30 ms response time
Anti-glare treatment
Screen-to-body ratio of 87 %

Intel graphics and Full HD camera
The integrated Intel graphics handle everyday visual needs for productivity and multimedia content, with a stated performance of up to 7 TOPS. For video calls, it features a 2-megapixel Full HD camera with a shutter, accompanied by two microphones and stereo speakers.

Intel Graphics graphics processor up to 7 TOPS
2-megapixel Full HD camera
Video resolution of 1920 x 1080
Integrated camera shutter
Two microphones
Stereo speakers

Wi-Fi 6, Gigabit Ethernet and Bluetooth connectivity
The Acer Extensa 15 offers 802.11ax wireless connectivity and Bluetooth, as well as a Gigabit Ethernet interface for wired network connections. Its 2x2 dual-stream wireless configuration rounds out the connectivity options for professional, educational and home environments.

Wi-Fi 802.11a/b/g/n/ac/ax
Wireless configuration 2x2
Bluetooth
Gigabit Ethernet

Wide range of connections
The selection of interfaces makes it easy to connect displays, peripherals, USB accessories and wired networks. Highlights include two USB-C 3.2 Gen 1 connections, one of which supports DisplayPort Alt Mode, as well as HDMI, USB and LAN.

1 x HDMI
1 x USB-C 3.2 Gen 1 with DisplayPort Alt Mode and DC power delivery
1 x USB-C 3.2 Gen 1 with DC power delivery
1 x USB 3.2 Gen 1
1 x USB 2.0
1 x combined headphone and microphone jack
1 x LAN

Spanish keyboard with numeric keypad
The device features a keyboard with a Spanish layout and numeric keypad, a particularly practical configuration for working with spreadsheets, data and office applications. It also has a precision touchpad and a dedicated Copilot key.

Keyboard with Spanish layout
Integrated numeric keypad
1.3 mm key travel
Precision touchpad
Copilot key

53 Wh battery and lightweight design
Weighing 1.45 kg and measuring 1.695 cm thick, this laptop is suitable for users who need to carry it between different work or study spaces. Its 53 Wh battery provides an indicated runtime of up to 8 hours.

53 Wh battery
Battery life of up to 8 hours
Weight: 1,45 kg
Dimensions: 36,066 x 23,48 x 1,695 cm
Power adapter for 65 W
USB-C power adapter included

Construction designed for everyday use
The casing combines polycarbonate and ABS plastic with a lunar grey painted finish. The device has been tested in accordance with MIL-STD-810H and features a Kensington security slot that allows a compatible cable lock, sold separately, to be used.

Polycarbonate and ABS plastic casing
Lunar grey
Painted finish
Tested in accordance with MIL-STD-810H
Kensington security slot

Other specifications
The Acer Extensa 15 EXO15-51 is supplied with ESHELL and Spanish localisation. Its environmental specifications define the recommended temperature and humidity ranges for operation.

Operating system: ESHELL
Location: Spain
Operating temperature: from 5 °C to 35 °C
Operating humidity: 20% to 80%, non-condensing
Volume (m ³): 0.0244