Dynabook Tecra A40-J-12E
Specifications
Dynabook Tecra A40-J-12E (Tecra A40 Series)
Processor
Intel Core i5-1135G7 4 x 2.4 - 4.2 GHz, 64 W PL2 / Short Burst, 28 W PL1 / Sustained, Tiger Lake-UP3
Graphics adapter
Memory
8 GB
, DDR 4 SDRAM SO-DIMM
Display
14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, N140HCA-EAC, glossy: no, 60 Hz
Mainboard
Intel Tiger Lake-UP3 PCH-LP
Storage
Phison C-E80T512G4-P3D3B3E13, 500 GB
, 183 GB free
Soundcard
Intel Tiger Lake-U/Y PCH-LP - cAVS (Audio, Voice, Speech)
Connections
4 USB 3.0 / 3.1 Gen1, 2 Thunderbolt, USB-C Power Delivery (PD), 1 HDMI, 1 Kensington Lock, Audio Connections: 3.5-mm-Headset , Card Reader: microSD
Networking
Intel Ethernet Connection I219-V (10/100/1000MBit/s), Intel Wi-Fi 6 AX201 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.1
Size
height x width x depth (in mm): 18.9 x 323.6 x 220.6
Battery
53 Wh Lithium-Ion
Operating System
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 0.9 MP
Additional features
Speakers: Stereo, Keyboard Light: yes, 12 Months Warranty
Weight
1.449 kg, Power Supply: 309 g
Price
1100 Euro
Price comparison
Average Score:
Average of 2 scores (from 3 reviews)
Average of 2 scores (from 3 reviews)
price: - %, performance: 72%, features: 63%, display: 79% mobility: 79%, workmanship: 78%, ergonomy: 82%, emissions: 94%
Reviews for the Dynabook Tecra A40-J-12E
Dynabook Tecra A40的回顾。办公室里的悄悄话... | Notebookcheck
这款极其安静的笔记本电脑显示了第11代英特尔i5处理器在进行相应安装时可以找到多少性能。对于中端B2B设备来说，这款笔记本电脑可以凭借其高电池寿命而得分。不幸的是，它在其他方面没有达到预期。
这款极其安静的笔记本电脑显示了第11代英特尔i5处理器在进行相应安装时可以找到多少性能。对于中端B2B设备来说，这款笔记本电脑可以凭借其高电池寿命而得分。不幸的是，它在其他方面没有达到预期。
Dynabook Tecra A40-J - disassembly and upgrade options
Source: Laptop Media
Support, online available, Very Short, Date: 02/01/2022
Source: Laptop Media
Support, online available, Very Short, Date: 02/01/2022
Dynabook Tecra A40-J review – performance in the office and on the go
Source: Laptop Media EN→zh-CN
Surprisingly or not, Dynabook has built a really solid machine, especially when it comes to performance. And it has the cooling to back the processors up. In our opinion, they could have easily gone for the 35W Tiger Lake-H35 devices, or even AMD’s Zen 3 5000U processors. Unfortunately, the fingerprint reader is located inside the touchpad area. And the space above it and to its left is practically non-sensitive to touches, which is petty. However, what is even worse is the fact that the speakers here are no good. The mids are super muffled, while the lows are almost muted. Clearly, you won’t be satisfied, even if you’re not an audiophile. When it comes to the battery life, the laptop will last you about 10 hours of Web browsing, or 7 hours of video playback. This means it should last you a light workday on battery power, but if you throw anything heavier at it – bring a charger. At the end of the day, this business device brings a lot to the table. We think it has what it takes to battle the likes of the Dell Latitude 14 3420, or the Lenovo ThinkPad E14 Gen 2.
Single Review, online available, Very Long, Date: 02/01/2022
Source: Laptop Media
EN→zh-CNSurprisingly or not, Dynabook has built a really solid machine, especially when it comes to performance. And it has the cooling to back the processors up. In our opinion, they could have easily gone for the 35W Tiger Lake-H35 devices, or even AMD’s Zen 3 5000U processors. Unfortunately, the fingerprint reader is located inside the touchpad area. And the space above it and to its left is practically non-sensitive to touches, which is petty. However, what is even worse is the fact that the speakers here are no good. The mids are super muffled, while the lows are almost muted. Clearly, you won’t be satisfied, even if you’re not an audiophile. When it comes to the battery life, the laptop will last you about 10 hours of Web browsing, or 7 hours of video playback. This means it should last you a light workday on battery power, but if you throw anything heavier at it – bring a charger. At the end of the day, this business device brings a lot to the table. We think it has what it takes to battle the likes of the Dell Latitude 14 3420, or the Lenovo ThinkPad E14 Gen 2.
Single Review, online available, Very Long, Date: 02/01/2022
Dynabook Tecra A40-J 14″ enterprise laptop 2021 (review)
Source: Gadgetguy EN→zh-CN
Dynabook Tecra A40-J 14″ is an enterprise-quality laptop with an ultra-thin yet robust design and everything Enterprise wants – Window Hello, dTPM 2.0, 11th Gen Intel Core processor and it even has an anti-bacterial NPURE IPL1 Mystic Blue finish. It is part of the Tecra family – the A30-J 13.3″ and the A50-J 15.6″ with three Intel 11th Gen processors and nearly 30 model variations. Yes, you can get precisely what you want.
Single Review, online available, Medium, Date: 09/19/2021
Rating: Total score: 89%
Source: Gadgetguy
EN→zh-CNDynabook Tecra A40-J 14″ is an enterprise-quality laptop with an ultra-thin yet robust design and everything Enterprise wants – Window Hello, dTPM 2.0, 11th Gen Intel Core processor and it even has an anti-bacterial NPURE IPL1 Mystic Blue finish. It is part of the Tecra family – the A30-J 13.3″ and the A50-J 15.6″ with three Intel 11th Gen processors and nearly 30 model variations. Yes, you can get precisely what you want.
Single Review, online available, Medium, Date: 09/19/2021
Rating: Total score: 89%
Comment
Intel Iris Xe G7 80EUs:
基于80个EU的新Gen.12体系结构的英特尔Tiger Lake G7 SoC集成显卡。 时钟速率因处理器型号而异。 Tiger Lake芯片采用英特尔10纳米以上的现代工艺生产。
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
i5-1135G7:
基于Tiger Lake的低功耗四核处理器，适用于轻薄笔记本电脑。采用改良的英特尔10纳米工艺制造。
» Further information can be found in our Comparison of Mobile Processsors.
14.00":
大体上，这个屏幕尺寸常见于亚笔记本电脑，超极本和变形本中。对这三类产品来说这个尺寸都较大。亚笔记本中尺寸最大的机型是采用这个屏幕尺寸。
大尺寸可以让屏幕有更高的分辨率。因而例如字体等的细节将会更丰富。不过另一方面，小屏幕的功耗会较低，而设备也会更轻盈小巧，售价更低。
» To find out how fine a display is, see our DPI List.
1.449 kg: 这是11到13寸的超大尺寸平板电脑，亚笔记本电脑，超极本和变形本的常见重量。
» Further information can be found in our Notebook Purchase Guide.
