Investors are prowling for a breakthrough technology-solid state batteries, ammonia fuel cells-that will make energy as cheap and easy to store as gravel.

投资者开始瞄准突破性技术：固态电池和氨燃料电池。利用这些技术，能源就能变得像砂砾一样，不仅廉价，而且易于储存。

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But solid state drives (SSDs), which replace hard disks with memory chips to store your data, are much rarer and newer and still can add significantly to the price of even a high-end laptop.

但固态硬盘(SSD)的确是新生事物，在高端笔记本的价格中仍可能占很大比例。

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Apparatus and methods store data in a non-volatile solid state memory device (100) according to a rate-compatible code, such as a rate-compatible convolutional code (RPCC).

本发明揭示根据例如速率兼容卷积码(RPCC)等速率兼容码将数据存储于非易失性固态存储器装置(100)中的设备及方法。

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Hitachi Global Storage Technologies (Hitachi GST) develops advanced hard disk drives, enterprise-class solid state drives, and innovative external storage solutions and services used to store, preserve and manage the world's most valued data.

ENGADGET: Hitachi GST's G-Drive Slim: world's thinnest 2.5-inch external hard drive

The flash cache is used to store frequently accessed data providing the fast data response found in solid state drives while the hard disk storage provides low cost storage.

FORBES: New Seagate Solid State Hybrid Drive is Faster and Vaster