We all knew that the iPhone 6s and iPad pro would boast CPU and graphics performance to challenge mainstream PC’s, but it has now been revealed that the storage layer packs revolutionary NVMe/PCIe connectivity and performance. Although the iPhone 6s doesn’t need this kind of performance, the forthcoming iPad Pro ought to rock!
I’ve written recently about the difference between solid-state drives (SSDs), PCIe SSDs, and solid-state memory over PCIe. But a new technology was presented to me this month that’s even more radical: What if NAND flash was placed on a DIMM for direct access by the CPU? This is what Diablo Technologies just announced as “Memory Channel Storage”.
Apple’s brand-new MacBook Air might not look much from the outside, but a revolution lurks under the hood: This is the first mainstream computer to eschew SATA in favor of PCIe SSD! Long heralded in workstations and servers, PCIe SSD brings massive potential for storage performance.
The world of storage can be confusing, with obscure terms hiding massive differences in technology and performance. Such is the case for the latest PCI express SSDs: They are much faster than traditional SAS or SATA SSDs, but many aren’t sure exactly why. In this article, I will try to explain the real difference.