Tag: pciexpress

Samsung makes first PCIe-based SSD for Ultrabooks, we see one likely customer

Solid-state drives are so speedy these days that that even a SATA interface might not have the bandwidth to cope. It’s a good thing that Samsung has started mass-producing the first PCI Express-based SSDs for Ultrabooks, then. The new XP941 series uses PCIe’s wider data path to read at nearly 1.4GB/s — that’s 2.5 times faster than the quickest SATA SSDs , and nimble enough to move 500GB in six minutes. It also ships in a tinier M.2 format that makes past card-based SSDs look gargantuan, even when there’s up to 512GB of storage. Samsung hasn’t named laptop makers receiving the XP941, although it doesn’t take strong deductive skills to spot one of the (probable) first customers. When Apple is shipping a new 13-inch MacBook Air that just happens to use a very similar PCIe SSD from Samsung, there’s likely more than coincidence at work. Filed under: Laptops , Storage , Apple , Samsung Comments Source: Samsung

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Samsung makes first PCIe-based SSD for Ultrabooks, we see one likely customer

Facebook’s Open Compute Project splits up monolithic servers with help from Intel, more

As much as it’s important to have every component of a PC stuck together in a laptop, that same monolithic strategy is a major liability for server clusters: if one part breaks or grows obsolete, it can drag down everything else. Facebook and its Open Compute Project partners have just unveiled plans to loosen things up at the datacenter. A prototype, Atom -based rackmount server from Quanta Computer uses 100Gbps silicon photonics from Intel to connect parts at full speed, anywhere on the rack. Facebook has also garnered support for a new system-on-chip connection standard, rather affectionately named Group Hug, that would let owners swap in new mini systems from any vendor through PCI Express cards. The combined effect doesn’t just simplify repairs and upgrades — it lets companies build the exact servers they need without having to scrap other crucial elements in the process. There’s no definite timeframe for when we’ll see modular servers put to work, but the hope is that a cluster’s foundations will stay relevant for years instead of months. Continue reading Facebook’s Open Compute Project splits up monolithic servers with help from Intel, more Filed under: Intel , Facebook Comments Source: Open Compute Project

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Facebook’s Open Compute Project splits up monolithic servers with help from Intel, more