Items tagged with SSD

At Dell EMC World a few weeks back, we gave you a glimpse of an unnamed Toshiba NVMe SSD that featured 64-layer BiCS 3D flash memory. We couldn’t reveal much about the drive back then, but Toshiba eventually lifted the veil, and revealed a new family of drives dubbed the XG5. The Toshiba XG5 is the follow-up to the successful XG3, and is designed to offer a combination of high performance and high density, at what should be competitive price points. If you're unfamiliar with the technology, Toshiba’s BiCS flash memory employs a three-dimensional (3D) stacked cell structure that is designed... Read more...
We gave you a glimpse of an unnamed Toshiba NVMe SSD at Dell EMC World a few weeks back, featuring 64-layer BiCS 3D flash memory. We couldn’t reveal much about the drive then, but Toshiba is lifting the veil on it today, and is announcing a new family of drives dubbed the XG5, which offer a combination of high performance and high density, at what should be competitive price points.Toshiba’s BiCS flash memory employs a three-dimensional (3D) stacked cell structure that is designed for high density applications, but the technology also offers higher endurance than typical 3D NAND flash memory. Because... Read more...
There might not be a storage medium that's definitively indestructible, or perfectly reliable, but solid-state storage would rank near the top. A hard drive, for example, might be able to house a large amount of data, but if it's dropped to the ground, or its host PC is bumped hard enough, all of that data could effectively be ruined in the blink of an eye. Solid-state storage is a bit different. If it's jostled during operation, it won't be affected, and the same goes for experiencing a fall to the ground. But, despite its durability, it's still not indestructible or entirely reliable, and new... Read more...
We first learned about Toshiba’s “world’s first” 64-layer, 512Gb BiCS flash NAND back in early February. Later that month, Toshiba began shipping samples of the NAND, promising that it would help enable high-performing and more cost-effective 1TB solutions in a single package. This week, Toshiba is showcasing its 64-layer BiCS flash live at the Dell EMC World conference being held in Las Vegas. On hand was a prototype XG-series NVMe PCIe SSD equipped with 1TB of BiCS 3D TLC NAND. Naturally, the prototype SSD was housed within a Dell XPS laptop, which is appropriate given the setting. Unfortunately,... Read more...
Over the past decade, solid state drives (SSDs) have matured from a product that while faster than hard drives, were too expensive for mainstream consumers to a storage medium that we simply take for granted — especially in notebook systems. SSD technology has also invaded every segment of the PC market from desktops to workstations to high-end servers and data centers. Today, Micron is introducing a new storage system that takes SSDs out of their traditional home — a PC — and puts them in their own homogeneous data boxes. Micron says that this “SolidScale” architecture promises low latency and... Read more...
Intel today is introducing a new family of enterprise solid-state drives (SSDs) that are destined to find their way into data centers. Intel has equipped the brand new SSD DC P4500 and DC P4600 with a fourth-generation controller and performance-optimized firmware, along with 3D TLC NAND flash memory (384Gb per die). The DC P4500 has been tuned to perform optimally with read-centric workloads, and is rated for three full drive writes per day. The DC P4600 can handle heavier workloads, offers increased endurance and features better QoS under load. It should be note that both SSDs feature the same... Read more...
Though encryption and enterprise products often go hand-in-hand, that is not always the case. There are some instances where encryption is not needed, and so Toshiba answered the call with a line of non-encrypted solid state drives optimized for data centers. Those drives are now starting to ship in select NetApp SolidFire all-flash array (AFA) models, enabling NetApp customers to reach new markets. Specifically, Toshiba's non-encrypted SATA 6Gbps HK4 series SSDs are shipping in NetApp SolidFire SF4805, SF9605, and SF19210 products. Toshiba is the first to ship non-encrypted SSDs on SolidFire AFAs... Read more...
As modern datacenters grow, so too do their demands. The processor race is heating up with both ARM and AMD vying to unseat Intel from its throne. Banks of RAM are beginning to become augmented by Intel’s Optane memory and other products leveraging 3D XPoint technology. However, some of the most interesting changes in the industry are happening where all this data is eventually stored. Traditional hard drives have served the computing world well for more than half a century. In recent years, however, solid state storage has become increasingly attractive as it offers improvements over spinning... Read more...
Intel Optane Memory is designed to accelerate the storage subsystem on compatible machines, to improve transfer speeds and reduce latency. It is among the first products to leverage 3D XPoint memory technology that was co-developed by Intel and Micron. 3D XPoint offers many of the same properties as NAND flash memory, but with much higher endurance and certain performance characteristics that are similar to DRAM. We revealed many details regarding Intel Optane Memory a couple of weeks ago. To quickly reiterate, Intel Optane Memory products and their associated software are designed to... Read more...
Early last week, Intel revealed its Optane SSD DC P4800X featuring 3D Xpoint memory technology. The Optane SSD DC P4800X is an enterprise-class product, targeted at data centers and mission-critical applications where reliable, ultra-low-latency access to large amounts of data is paramount. Today, Intel is introducing another new product featuring 3D Xpoint memory, but this is one quite literally at the other end of the spectrum. The Intel Optane Memory devices we’ll be discussing here looks like other current generation 80mm M.2 “gumstick” type solid state drives. However, Intel Optane Memory... Read more...
Kingston is looking to strut its stuff in the data center arena with the arrival of the new DCP1000 family of PCIe SSDs. The storage company says that it is targeting the SSDs for use in online transaction processing (OLTP), database optimization, and virtual desktop infrastructure among other tasks required by enterprise customers. The DCP1000 manages to combine four 8-channel controllers together into a single SSD that is capable of delivering sequential read speeds of up to 6800 MB/sec. Yes, you heard that correctly! Maximum sequential writes come in at 6,000 MB/sec, random 4K reads surpass... Read more...
When it comes to the global computer storage market, it appears that Toshiba is demonstrating strong gains in a sector that is dominated by the likes of bellwethers like Seagate and Western Digital, which appeared previously to be the last standing competitors in an arena with heavy consolidation. However, not only was Toshiba the fastest growing vendor for hard disk drive (HDDs), but it also showed stronger gains than its larger competitors in the solid-state drive (SSD) sector during 2016. Toshiba showed a 9-percentage point growth during Q4 2016 in the HDD sector, and increased its revenue... Read more...
If there's one downside to following the rapid progression of technology, it's that we're often stuck waiting for the next best thing to arrive. That couldn't be any more true than it is with memory and storage technologies. The number of times we've talked about "breakthroughs" in memory are too numerous to count, so when we first wrote about Intel and Micron's joint 3D XPoint memory two summers ago, we knew we'd be in for a bit of a wait. 3D XPoint (now called Optane) is soon reaching market availability, but we are still in for a long wait on Intel and Micron's promises made two years ago... Read more...
There’s no question that solid-state drives (SSDs) are the present and future of high-speed computer storage. As a result, many major players are jockeying for position when it comes to advancing performance and capacity across the board, while at the same time driving prices down. Western Digital this week announced its latest leap in the sector with pilot production of 512 Gigabit, three-bits-per-cell, 64-layer 3D NAND (BiCS 3D) — that sure is a mouthful! This pilot run is being ushered in with its technology partner, Toshiba, at the pair’s massive Yokkaichi, Japan fabrication facility. By using... Read more...
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