In April 2003, the Network File System (NFS) version 4 Protocol was ratified as an Internet standard, described in RFC-35301, which superseded NFS Version 3 (NFSv3, specified in RFC-18132). Since the ratification of NFSv4, further advances have been made to the standard, notably NFSv4.1 (as described in RFC-56613, ratified in January 2010) that includes several new features such as parallel NFS (pNFS).
NAND Flash-based solid state storage (SSS) solutions, as they exist today, offer unparalleled performance combined with a level of data integrity and availability for mission-critical data that matches and potentially exceeds storage solutions based on mechanical, magnetic drives. Long associated with consumer electronics, NAND Flash has become a viable storage medium for commercial and governmental information systems, often referred to collectively as enterprise applications.
Solid state data storage is gaining significant acceptance today. Storage based on Ram Access Memory (RAM) and Flash chips instead of mechanical hard disk drives is earning much greater attention by meeting the market requirements for reliability, performance, and cost more effectively than ever before. Read on.
The purpose of this document is to provide guidance into some of the factors you should consider when evaluating storage security technology and solutions. As with any security project, acquiring technology is not the only step to properly protecting your data. Part of this process should include an evaluation of the current processes and security controls in place, such as physical access controls, environmental controls, and administrative controls. While there is no single set of requirements that applies to all organizations, this Guide can provide some baseline considerations.
The SNIA Dictionary contains terms and definitions related to storage and other information technologies, and is the storage networking industry's most comprehensive attempt to date to arrive at a common body of terminology for the technologies it represents. The terms go through a rigorous technical review and approval process by the SNIA Technical Council to assure their accuracy.
This white paper will explore the need for a caching and buffering technology between DRAM and HDDs and why Flash memory can be used to fill this need. We will go on to look at various ways that Flash and HDDs can be combined in a computer storage hierarchy. These technologies to combine Flash memory and HDDs include hybrid HDDs, Flash on the computer motherboard, and a combination of Flash and HDD storage devices in the same computer – paired storage systems.
Most Popular Reviews
- 1 Sony Xperia Z5 Premium review: Is the world ready for a 4K phone?
- 2 D-Link Taipan AC3200 Ultra tri-band modem-router review
- 3 Dell XPS 13 (2016) review: Making the very best Ultrabook
- 4 Microsoft Surface Book review: The verdict on Microsoft's first notebook
- 5 Telstra Wi-Fi 4GX Advanced III review: Testing the world's first 600Mbps wireless hotspot
Join the PC World newsletter!
Best Deals on PC World
Latest News Articles
- That moment when you realize you're exchanging emails with a robot
- Google's Inbox uses machine learning to speed up email replies
- Google's Gmail finally adds the ability to block email, but there's a better way
- New Cryptolocker variant discovered targeting Australians
- Twitter gobbles up more cookies with retargeted ads, says users have privacy choices
GGG Evaluation Team
First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.
For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.
The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.
The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.
My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.
- CCDigital Producer (Part Time 3 Days Per Week)NSW
- CCAnalyst Programmer (Lotus Notes/Networking) 160504/AP/781Asia
- CCIntegration Delivery Project ManagerNSW
- CCProject ManagerQLD
- CCSales Development Executive - Software SolutionsNSW
- FTSenior Middleware Lead Shared Services (Support and EngineeringVIC
- FTTechnical Writer - Trading SystemsNSW
- CCSenior Technical WriterVIC
- FTGraduate IT Administration SupportVIC
- CCSenior Project ManagerNSW
- CCData Management & Reporting Development OfficerSA
- CCAnalyst Programmer (JAVA/Windows Programming) 160428/AP/143Asia
- CCSharepoint DeveloperVIC
- FTSenior Technical ConsultantVIC
- CCSystem Administration / Application Support | NV2 clearance neededACT
- FTDesktop SupportNSW
- FTSenior DBA / Team LeadVIC
- CCContract Analyst Programmer (JAVA/Oracle/Unix) 160509/AP/395Asia
- FTManager; Enterprise ArchitectureNSW
- FTTechnology Risk ManagerNSW
- FTTechnical Business Analyst - BINSW
- FTMs Dynamics Nav Support Analyst- Level 1/2WA
- FTBusiness Intelligence ConsultantSA
- CCSCRUM MasterNSW
- CCContract Systems Analyst (C++/JAVA/SQL) 160505/SA/971Asia