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日本Lenovo ThinkPad L490
Lenovo ThinkPad L490 - 规格
- HDD/SSD
- 以至于 512GB SSD + 以至于 500GB HDD
- 内存
- up to 16GB
- 操作系统
- Windows 10 Pro, Windows OS
- 蓄电池
- 45Wh, 3-cell, 45Wh
- 外形尺寸
- 335 x 235 x 22.5 mm (13.19" x 9.25" x 0.89")
- 重量
- 1.69 kg (3.7 lbs)
- 端口和连接性
- 2x USB Type-A
- 3.2 Gen 1 (5 Gbps)
- 1x USB Type-C
- 3.2 Gen 1 (5 Gbps), Power Delivery (PD), DisplayPort
- 1x USB Type-C
- 3.2 Gen 2 (10 Gbps), Power Delivery (PD), DisplayPort
- HDMI
- 1.4b
- 读卡器
- Micro SD
- Wi-Fi
- 802.11ac
- 蓝牙
- 5.0
- 音频插孔
- 3.5 mm combo
- Docking Connector
- Smart Card Reader (Optional)
- 特点
- 指纹识别器
- optional
- 网络摄像机
- HD
- 背光键盘
- optional
- 麦克风
- Dual-Array Microphone
- 扬声器
- 2x 2W, Dolby Audio
- 光驱
- 安全锁槽
全部 Lenovo ThinkPad L490 配置
#CommissionsEarned
购买我们的资料 Innolux N140HCA-EAB / 14.0”, Full HD (1920 x 1080), IPS
[edd_item edd_id_1='81345' edd_id_2='81347' edd_id_3='81352' edd_id_4='81355']
CPU性能
在这里，您可以找到内置的所有CPU之间的价格/性能差异 Lenovo ThinkPad L490 系列.
结果来自Cinebench 20多核测试（分数越高越好）。
Lenovo ThinkPad L490 深入审查
The latest ThinkPad L490 shows off with its supreme durability and security features, as well as long battery life and according to Lenovo "versatility at the desk and on the go". Despite all of the manufacturer's fuss about the device, let's face it - it is your average ThinkPad with an industrial design, but this time - a very good price tag.In terms of specs, the notebook can be configured with up to the Core i7-8565U, or its vPro counterpart. In terms of the GPU options, you have only one option, apart from the integrated graphics and it is the AMD Radeon 535. As you may have noticed,[...]
优点
- Adequate price
- Spill-resistant keyboard, that is very comfortable for typing
- Super quiet during load
- Equipped with a great I/O
- Up to 64GB of RAM
- Build like a tank
- The security level is on point for a business notebook
- Doesn't use harmful PWM to adjust its brightness levels (N140HAC-EAB (LEN40A9))
弊端
- Lacks Thunderbolt connectivity
- Poor performance in long workloads
- Dated design
- Covers only 54% of sRGB (N140HAC-EAB (LEN40A9))
