You are here: Home / Accessories / SanDisk starts shipping memory cards with 64-gigabit X4 NAND flash tech

SanDisk starts shipping memory cards with 64-gigabit X4 NAND flash tech

October 14, 2009 By Kunal Gangar Leave a Comment

SanDisk’s much touted X4 flash tech equipped memory cards are now shipping. The technology allows a memory card to hold 4-bits of data in each cell, twice as compared to a MLC based NAND memory chip.

The X4 based cards are processed by 43nm technology with 64-gigabit NAND flash chip, making it the highest-density single-die memory to enter into production. SanDisk has not revealed the exact pricing but will be shipping 8GB and 16GB SDHC cards and 8GB and 16GB Memory Stick PRO Duo cards using X4 technology.

[Via PR]

SanDisk, Nikon and Sony proposes new standard for next-gen memory cards
Sony outs high-speed XQD Memory Cards
SanDisk Extreme Pro SDHC UHS-I card transfers at speeds up to 45MB/sec
SanDisk shipping Xbox 360 USB flash drives

Filed Under: Accessories

Worth a read

John Ternus to become the new Apple CEO, taking over from Tim Cook

John Ternus Will Be The New Apple CEO

April 21, 2026 By News Team Leave a Comment

Apple has announced that John Ternus will succeed Tim Cook as Chief Executive Officer, effective September 1, 2026. Cook will transition to the role of Executive Chairman of Apple’s board of directors. Cook, who has led Apple since 2011, will remain CEO through the summer to ensure a smooth handover. As Executive Chairman, he will […]

Apple Launches Improved AirTag with Better Range and Sound

January 26, 2026 By Avani Leave a Comment

Apple has officially announced the second-generation AirTag, marking the first major hardware update to its item-tracking accessory since its debut in 2021. The new model pricing remains unchanged but improves the accessory’s findability. a second-generation Ultra Wideband chip, a more powerful Bluetooth antenna, and a louder internal speaker to improve findability in difficult environments. The […]

ASUS Unveils ROG XREAL R1 240Hz AR Gaming Glasses

January 7, 2026 By Avani Leave a Comment

ASUS Republic of Gamers (ROG) teamed up AR leader XREAL to launch the ROG XREAL R1, the first augmented reality (AR) gaming glasses to feature a 240Hz refresh rate. Designed as a wearable alternative to large-format monitors, the R1 aims to provide high-performance spatial displays for handhelds, consoles, and PCs. Equipped with micro-OLED technology screen, […]

Google Launches AI Plus Plan in India with Expanded Access to AI Tools

December 10, 2025 By Avani Leave a Comment

Google has introduced a new subscription plan called the Google AI Plus for users in India, which provides access to its advanced AI models and tools for a monthly fee. The plan aims to bring its latest AI capabilities — from text generation and image editing to video generation and enhanced productivity tools — to […]

Samsung unveils the Galaxy Z TriFold

December 2, 2025 By News Team Leave a Comment

Foldable phones are a big deal for Samsung, so color us surprised when Samsung decided to give its first tri-fold device, an official confirmation by way of a press release and not a full-fledged event. Nevertheless, here it is – the Galaxy Z TriFold, Samsung’s first device with a multi-folding design. Unlike Huawei’s tri-fold phone, […]