囊中羞涩的i7：二手 Dell 戴尔 E6440 商务笔记本淘货记与血泪史
性能算是可以的了，i7-4600m勉强等于桌面的i3-4170，b站视频多开没有问题。e6440散热还是不错的，37w的i7温度就在50-60度中间浮动，很少有超过65的情况出现，即使上了65度键盘也感受不到。 bios默认风扇转速偏高，温度稍有增加就提高转速，这样自然噪音就出来了。
【戴尔Latitude E6440】最新报价_参数_图片_论坛_戴尔Latitude E6440 …
戴尔 Latitude E6440系列为2015年上市的14英寸商用笔记本，搭载第四代智能i3、i5、i7处理器，预装Win7专业版，最高可支持16GB内存，通过MIL-STD-810G测试。 共有11款产品 >>
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Dell Latitude E6440
From its beefy Intel® CoreTM i7 dual-core processor option to its 64-bit graphics processing option and fast boot with performance solid-state hybrid drive (SSHD) or solid-state drive (SSD) options, the Latitude E6440 is designed to keep pace with your busy day.
Based on Dell lab testing using the following configuration: 6-cell battery, integrated Graphics, optical drive, 1G DDR3 memory and M-SATA drive. Weights vary depending on configuration and manufacturing variability. Intel Smart Response Technology requires a Performance Hybrid Drive as primary storage device.
Dell-Latitude-E6440-spec-sheet | Dell USA
2013年12月4日 · 11. Dell offers more business laptop and mobile workstation models and form factors, more monitor models and more options to customize device configuration than Apple ¹¹. 11 Based on a Principled Technologies report commissioned by Dell Technologies, “Lower cost, more choice: The benefits of choosing all-Dell business laptops,” June 2023 ...
DELL Latitude E6440 14in Laptop, Core i7-4600M 2.9GHz, 8GB …
Select from powerful Intel Core i7-4600M 2.9 GHz up to 3.6 GHz and integrated Intel HD UMA graphics along with other configurable options that let businesses configure the right Latitude E6440 for each user’s needs.
Support for Latitude E6440 | Drivers & Downloads | Dell US
Get drivers and downloads for your Dell Latitude E6440. Download and install the latest drivers, firmware and software.
Dell Latitude E6440 - 规格、测试和价格 | LaptopMedia 中国
所有 Dell Latitude E6440 的配置、规格和价格的比较。.
Review Dell Latitude E6440 Notebook - NotebookCheck.net …
2014年2月24日 · In-depth review of the Dell Latitude E6440 (Intel Core i5 4300M, AMD Radeon HD 8690M, 14.0", 2.1 kg) with numerous measurements, benchmarks and evaluations.
- 作者: Florian Wimmer
Dell latitude E6440 CPU upgrade
2020年1月10日 · I am trying to upgrade a i7-4610M CPU on my Dell E6440 (A23 BIOS, discrete GPU) to i7-4910MQ, but once I put i7-4910MQ CPU - the system won't boot. The CPU fan does not start (its surely working with the old CPU). Any ideas? Do I need to downgrade the BIOS or do something else? Thank you.
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