Toshiba announced it is expanding its enterprise Solid State Drives (eSSD) family with the PX-Series, featuring three models targeted for various enterprise applications: boot, read-intensive, entry level servers; entry-to-mid-range application servers; and high-performance enterprise application servers. The PX-Series reflects Toshiba’s continued storage innovation and coincides with the company’s celebration of its 25thanniversary as the inventor of NAND flash technology. Each model is optimized for its target segment with NAND flash processes, capacity, interface support, and capabilities.
High-Performance: Targeted at applications requiring the highest levels of eSSD performance, the PX02SM series is Toshiba’s first eSSD to utilize 24nm eMLC (enterprise multi-level cell) NAND technology, with capacities of 200/400/800GB1 and 1.6TB2, and is Toshiba’s first offering with a dual-port 12Gb/sec SAS interface with a form-factor equivalent to industry-standard 2.5inch HDDs.
Value Line: Optimized for entry-to-mid-level server and storage applications requiring balance, reliability, capacity and endurance, the PX02AM series also features 24nm eMLC NAND flash in capacities of 100, 200 and 400GB, all with a 6Gb/s SATA (Serial ATA) interface. Featuring a slim 7mm 2.5inch industry-standard form-factor, all capacities offer power-loss protection. Read the rest of this entry »
SanDisk Corporation announced it is providing Lenovo with the solid state drive (SSD) used in the new Lenovo ThinkPad X1 Carbon, the world’s lightest 14-inch Ultrabook computer.
The Lenovo ThinkPad X1 Carbon weighs in at less than three pounds, has an exterior made of extremely lightweight carbon fiber material, boasts optional embedded 3G connectivity for anywhere, anytime Internet access, and relies on a 256GBSanDisk X100 SSD for incredibly responsive, small form factor storage. The version of the SanDisk X100 SSD being used by Lenovo relies on a custom design that is smaller than the typical SSD, helping to reduce both the size and weight of the Lenovo X1 Carbon, as well as reducing power consumption. SanDisk offers the X100 SSD in both 256GB and 128GB capacities.
“Lenovo’s leadership pioneering the X1 Carbon pushes the envelope in terms of bringing ‘no compromise performance’ to an extremely thin, light and connected form factor,” said Tom Butler, director Worldwide ThinkPad Product Marketing, Lenovo. “Collaborating with SanDisk has helped us enable the ThinkPad X1 Carbon’s design.” Read the rest of this entry »
Marvell announced general availability of the MarvellDragonFly platform, featuring DragonFly NVRAM and DragonFly NVCACHE. DragonFly is the storage industry’s first intelligent NVRAM SSD accelerator – essentially a low-latency write-back cache running embedded software in a PCIe adapter form factor. Marvell is demonstrating DragonFly in booth #800-802 at the Flash Memory Summit, taking place today through August 23.
Marvell’s revolutionary DragonFly platform is designed to remove the complexity associated with high-performance caching – while the rest of the industry continues to cobble together a hodgepodge of expensive DRAM, capacitors, SSDs, generic software and custom professional services. With DragonFly, Marvell has designed from the ground up a compelling fully integrated enterprise adapter solution that leverages the company’s world-class chip technology and delivers the highest IOPS and lowest latency performance on the most consistent basis.
As the first in a new category of NVRAM-powered write-back caching solutions, the DragonFly platform plugs directly into commercially available servers with a PCIe slot. Moreover, it combines Marvell’s SoC technology with its newly designed circuit boards. The result is a leading-edge sub-system solution that can consistently achieve 10-100x improvements in latency and server I/O performance while reducing power, space and storage capital costs in the datacenter. Read the rest of this entry »
Seagate has become the first hard drive maker to achieve the milestone storage density of 1 terabit (1 trillion bits) per square inch, producing a demonstration of the technology that promises to double the storage capacity of today’s hard drives upon its introduction later this decade and give rise to 3.5-inch hard drives with an extraordinary capacity of up to 60 terabytes over the 10 years that follow.
The bits within a square inch of disk space, at the new milestone, far outnumber stars in the Milky Way, which astronomers put between 200 billion and 400 billion.
Seagate reached the landmark data density with heat-assisted magnetic recording (HAMR), the next-generation recording technology. The current hard drive technology, Perpendicular Magnetic Recording (PMR), is used to record the spectrum of digitized data – from music, photos, and video stored on home desktop and laptop PCs to business information housed in sprawling data centers – on the spinning platters inside every hard drive. PMR technology was introduced in 2006 to replace longitudinal recording, a method in place since the advent of hard drives for computer storage in 1956, and is expected to reach its capacity limit near 1 terabit per square inch in the next few years. Read the rest of this entry »