The system's memory can be expanded via an SD memory card slot, which supports SD and SDHC memory cards. All the Nintendo 3DS systems come packaged with a 2 GB SD card while Nintendo 3DS XL systems include a 4 GB SDHC card. [93] The system uses 2.4 GHz 802.11 b/g wireless network connectivity with enhanced WPA2 security.

Improvements upon the previous models include upgraded processors and increased RAM, an analog pointing stick (C-Stick), two additional shoulder triggers (ZR and ZL), face detection for optimizing the autostereoscopic 3D display, an included 4 GB microSD card and built-in NFC, as well as minor design changes (such as colored face buttons, and th...

2021年10月18日 · new 3ds 的性能提升主要在 cpu 和 ram 两方面，尽管主要用于处理画面的 gpu 没有得到升级，但 3 倍速的 cpu 和 2 倍容量的 ram 有效缩减了 new 3ds 的响应时间，在游戏加载复杂场景时的卡顿现象有所缓解，退出一些游戏时会引发重启的问题也不复存在；new 3ds 的续航 ...

2014年5月1日 · Released in 2011, there is currently only one hardware configuration for the Nintendo 3DS. Size (when closed) 2.9 inches high, 5.3 inches long, 0.8 inches deep. Weight. Approximately 8 ounces...

The MB81EDS516545 die is a CMOS Fast Cycle Random Access Memory (FCRAM) with Low Power Double Data Rate (LPDDR) SDRAM Interface containing 512MBit storage accessible in a 64-bit format. The MB81EDS516545 is suited for consumer applications requiring high data bandwidth with low power consumption.

Our friends at Chipworks have decapsulated and analyzed the mysterious Fujitsu MB82M8080-07L chip we found in the Nintendo 3DS. It turns out that “MB82M8080” is actually code for “MB82DBS08645” (of course!), which is the actual part number …

2016年2月3日 · The New 3DS could have added way more RAM to the 3DS's 128MB, but due to the way 3DS games are being made, most of the RAM would NEVER get used during normal gameplay. It would not be value for money, as unused Memory could be considered a waste.

2011年1月20日 · 3ds的内存（ram..目前有两个说法，一个是工程样机显示的96m内存，上市后不变，另一个说法是零售版128m。

2021年5月9日 · It may be a clamshell but its not a laptop, the ram is a chip that is soldered to the board. Upgrading it would require a proprietary ram chip (specially made for 3ds by nintendo) and then would require a custom firmware for it to recognize a larger ram pool and utilize it properly

2018年1月17日 · In order to give DDR4 a mid life kicker memory vendors are up’ing their game and producing 3DS DDR4 DIMMs. What is 3DS you ask? Its 3 Dimensional Stacking of die in a single package. Not to be confused by ‘twin die’ which is just 2 die next to each other and not stacked. 3DS uses TSV (through silicon via’s) to make the connection between the dies.