Samsung
三星 Galaxy Tab A7 Lite
SM-T227SM-T227
- 发布时间Exp. release 2021, June 18
- 重量与尺寸366 g (Wi-Fi), 371 g (LTE) (12.91 oz) · 212.5 x 124.7 x 8 mm (8.37 x 4.91 x 0.31 in)
- 操作系统Android 11, One UI 3.1
- 存储32GB 3GB RAM, 64GB 4GB RAM · 存储卡槽 microSDXC (dedicated slot)
- 具体型号
- 2
- 参数分类
- 13
网络
- 2G
- GSM 850 / 900 / 1800 / 1900
- 3G
- HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- 4G
- 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 66
- Speed
- HSPA 42.2/5.76 Mbps, LTE-A
- Technology
- GSM / HSPA / LTE
发布时间
- Announced
- 2021, May 27
- Released
- Exp. release 2021, June 18
机身
- Build
- Glass front, aluminum back, aluminum frame, plastic ends
- Dimensions
- 212.5 x 124.7 x 8 mm (8.37 x 4.91 x 0.31 in)
- SIM
- Nano-SIM
- Weight
- 366 g (Wi-Fi), 371 g (LTE) (12.91 oz)
屏幕
- Resolution
- 800 x 1340 pixels, 5:3 ratio (~179 ppi density)
- Size
- 8.7 inches, 214.9 cm2 (~81.1% screen-to-body ratio)
- Type
- TFT
平台
- CPU
- Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
- Chipset
- Mediatek MT8768T Helio P22T (12 nm)
- GPU
- PowerVR GE8320
- OS
- Android 11, One UI 3.1
内存与存储
- Card slot
- microSDXC (dedicated slot)
- Internal
- 32GB 3GB RAM, 64GB 4GB RAM
后置摄像头
- Camera
- 8 MP, AF
- Video
- 1080p@30fps
前置摄像头
- Camera
- 2 MP
音频
- 3.5mm jack
- Yes
- Loudspeaker
- Yes, with stereo speakers
连接
- Bluetooth
- 5.0, A2DP, LE
- GPS
- Yes, with A-GPS, GLONASS, BDS, GALILEO
- NFC
- No
- Radio
- No
- USB
- USB Type-C 2.0
- WLAN
- Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
功能
- Sensors
- Accelerometer, compass
电池
- Battery
- Li-Po 5100 mAh, non-removable
- Charging
- Fast charging 15W
其他
- Colors
- Gray, Silver
- SAR EU
- 0.64 W/kg (head) 0.99 W/kg (body)
- SAR US
- 0.68 W/kg (body)
Samsung
Samsung 具体型号
数据来源
规格来源
SamFW · gsmarena.com · 来源型号 SM-T227 · 采集于 2026-09-05
规格为来源方提供的参考数据，可能存在错误或地区差异。