raid-1+0

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RAID 1+0 is the Cadillac of RAID

RAID 1+0 is the Cadillac of RAIDNo performance differenceFirst of all, most people tell me RAID10 (1+0) is better than RAID 0+1, but only in the sense that RAID10 has better degraded performance where one of the drives have failed. No one ever claims that RAID10 is faster than...

Tags: Storage, Oracle Corp., RAID, RAID10, RAID5, RAID-1+0, RAID 5

Discussion threads 2007-05-09

RAID 1+0 is the Cadillac of RAID

Is RAID 1+0 superiority a myth?My fellow ZDnet blogger, George Ou, makes some strong statements, bolstered by damning performance numbers, that it is. But this wouldn't be the blogosphere if everyone agreed. So I won't.What is RAID 1+0?Sometimes shortened to RAID 10, RAID 1+0 is a particular combination of two...

Tags: RAID

Blog posts 2007-05-08

Additional Resources

RAID Alert 3.0 (Mac)

Redundant Arrays of Inexpensive Disks RAIDs allow safe and inexpensive, safe storage of important data using two or more hard disks - either internally or as Firewire drives. Apple delivers software for buidling mirrored software RAIDs with every copy of Mac OS X. RAID Volumes continue to work even if...

Tags: Apple Macintosh, Objectpark Software, RAID Alert, RAID, Storage, Hardware

Software downloads 2009-11-10

R-Studio Data Recovery 2.0 build 903 (Mac)

R-Studio for Mac is powerful and cost-effective data recovery software for Apple lovers. R-Studio for Mac is specially designed for Mac OS environment and recovers files from HFS/HFS+ Macintosh, FAT/NTFS Windows, UFS1/UFS2 (FreeBSD/OpenBSD/NetBSD/Solaris) and Ext2FS/Ext3FS Linux partitions. It also recovers data on disks, even if their partitions are formatted, damaged...

Tags: Data Recovery, Apple Macintosh, Disk, File System, Desktops, Hardware

Software downloads 2009-10-27

Can ultrathin laptop David beat the netbook Goliath?

One Apple store customer said"Yeah, I could get something for $200 but if I'm on a business trip I can't use it for everything I need to do. I'm trying to run a business over 'ere, Edith."Wow, dueling anecdotes.Apple can not hold out much longer. Apple CAN charge a...

Tags: Netbooks, nettops & MIDs, iPhone sale, netbook, Apple Inc., desktop, laptop computer

Discussion threads 2009-09-14

Intel shakes up mid-range CPUs with Lynnfield Core i5 750, Core i7 860 and Core i7 870

Business Class PCs to get Core i5Last winter when the Core i7 was released, it was pretty much placed in high level consumer gaming PCs. Even the lower end Core i7 did not find its way into business class PCs.I would certainly like to see Lenovo and HP get working...

Tags: cloud computing, Storage management, Utility computing, Processors, CPU, Virtualization Technology, Core i7, virtualization, Intel Corp., Advanced Micro Devices Inc., socket, processor

Discussion threads 2009-09-08

XP or Vista - Which is more at risk from Windows 7?

If you hate Vista I doubt you will rush out for Windows 7I think XP users will not be impressed with it. If you are in the we love Vista group then going to Windows 7 will be more likely.XP vs VistaI think Windows 7 will have the greatest effect...

Tags: Microsoft Windows Vista (Longhorn), Microsoft Windows XP, Microsoft Windows Vista, Microsoft Windows 7, Microsoft Windows

Discussion threads 2009-08-11

Dead-Finger Tech: Panasonic HD front projector

Dead-Finger Tech: Panasonic HD front projectorProjectorI have a 100 that I bought 5 yrs ago. LOVE it.To darken room, check out paper accordion shades that have the foil inner liner. Lowes. Free cut to width. About 30 bucks. Up to 5 ft wide by 6 ft long.Combined with the right...

Tags: Projectors, projector, Dead-Finger Tech, Panasonic

Discussion threads 2009-07-31

Snow Leopard and Windows 7: Two flavors of the same GUI?

Snow Leopard and Windows 7: Two flavors of the same GUI?That opening line.....heheh hoho hardee harhar. A wonderful laff to start the day...You seem to be all over the map on Windows 7A couple of days ago, you aid that XP mode was a FAIL, and I agree. Now, you're...

Tags: Microsoft Windows Vista (Longhorn), Operating systems, Microsoft Windows 7, Microsoft Windows, Microsoft Windows Vista, Microsoft Windows NT 4.0, Microsoft Windows NT, same GUI, Microsoft Windows XP, GUI

Discussion threads 2009-06-04

SATA Revision 3.0 paves way for 6Gb/s devices

SATA Revision 3.0 paves way for 6Gb/s devicesSATA Connectors *are* crap - agreed.Unbelievable that the old molex 4-pin power connector was better than the new one. I never had a molex pop out, but I've have several SATA power connectors disconnect, especially in fold-together desktops like Dells and small form...

Tags: PCI, SATA Connector, Serial ATA, PCI Express, solid state disk, SATA Revision 3.0

Discussion threads 2009-05-28

News to know: HP, Vista SP2; Pre; Oracle licensing

Here are today’s notable headlines. You can get News To Know via email alert and RSS daily.  For continuous updates see BNET’s around-the-Web tech coverage. Larry Dignan: HP's second quarter on target; Big units take revenue lumps; Headcount cuts ahead Mary Jo Foley: Where is Vista SP2? ...

Tags: Software, Apple iPhone, Larry Dignan, Hewlett-Packard Co., Oracle Corp., Performance, Service Pack 2, Palm Inc., Microsoft Windows Vista, Server, Microsoft Corp., Adrian Kingsley-Hughes, Microsoft Windows XP Service Pack 2, Performance Management, Human Resources, Workforce Management

Blog posts 2009-05-20

News to know: Google Search; iPod Touch; Pre launch date; Yahoo; Zune; AMD

Here are today’s notable headlines. You can get News To Know via email alert and RSS daily.  For continuous updates see BNET’s around-the-Web tech coverage. Larry Dignan: Google: Understanding is the next frontier of search; Meet Wonder Wheel, Google Squared Tom Foremski: How...

Tags: Google Inc., Larry Dignan, Apple iPod, Yahoo! Inc., Microsoft Zune, Andrew Nusca, Mary Jo Foley, Microsoft Corp., Google Search, Apple iPod Touch, Advanced Micro Devices Inc., Apple Mac OS X, Apple Mac OS, Microsoft Windows, Piracy, Telecom & Utilities, Digital Music, Digital Media, Operating Systems, Software, Business Operations, Corporate Law, Personal Technology, Consumer Electronics, Sam Diaz

Blog posts 2009-05-13

Canonical's Ubuntu reaches for the cloud

Canonical's Ubuntu reaches for the cloudJaunty Jackalope is DOAUbuntu 9.04 ("Jaunty Jackalope") is dead on arrival DOA, as far as I'm concerned. I first tested it as a "LiveCD" on a 2.4 GHz Intel Celeron laptop computer with 512 MB RAM (470 MB available to system) and internal 30...

Tags: Web browsers, PRODUCTIVITY, Operating systems, Ubuntu, Jaunty Jackalope, Canonical

Discussion threads 2009-04-28

iRecover 3.4 (Windows)

iRecover supports all major file systems: FAT, FAT32, NTFS all versions and Linux Ext2. iRecover is a one-stop solution for undelete, unformat, partition, RAID, and image recovery. Windows 2000/XP/Vista basic and dynamic disks are supported. iRecover offers a powerful RAID 0 and RAID 5 recovery module that will automatically detect...

Tags: Disk, Microsoft Windows, DIY Datarecovery, iRecover, RAID, Storage, Hardware

Software downloads 2009-04-12

Do IT pros demand Apple's new Xserve?

I posted this morning that Apple has debuted its new Xserve with Intel Nehalem processors, but I didn't give the full rundown of the product. So here's the who, what, why and how. Apple today announced an updated Xserve that it says "delivers...

Tags: Apple Xserve, Information Technology, Apple Inc., PC Magazine, Servers, Processors, Hardware, Semiconductors, Components, Andrew Nusca

Blog posts 2009-04-07

24 SSD RAID array opens ALL Microsoft Office apps in 0.5 sec!

24 SSD RAID array opens ALL Microsoft Office apps in 0.5 sec!OK ...How much, and how soon can I get one?LudoRE: 24 SSD RAID array opens ALL Microsoft Office apps in 0.5 sec!now if they could only develop a single drive with those kind of speeds, i still want to...

Tags: RAID, Microsoft Corp., SSD, SSD RAID array, Microsoft Office Apps, RAID array, Microsoft Office

Discussion threads 2009-03-10

24 SSD RAID array opens ALL Microsoft Office apps in 0.5 sec!

Geeks at Samsung took 24 256GB SSD Solid State Drives and hooked them together into a monster RAID array. The results are very impressive indeed. by Adrian Kingsley-Hughes

Tags: RAID Array, Microsoft Office, Microsoft Corp., RAID, Storage, Hardware, Adrian Kingsley-Hughes

Blog posts 2009-03-10

Double Image-O 5.0.52.2 (Windows)

'Double Image-O' point-in-time snapshot backup software has the ability to backup and copy open or closed files natively, like Windows Explorer copy. The advanced features add full RAID support, synchronization, restore, compare, multiple log formats along with native Windows file copying which makes target files accessible by other applications. Double...

Tags: Host Interface International, Backups, Microsoft Windows, Operating Systems, Software

Software downloads 2009-03-04

Continuous Cluster Replication and Direct Attached Storage: High Availability Without Breaking the Bank

When Exchange Server 4.0 was introduced, internal drives (or, for the well-funded, direct attached storage) were widely used. When the author first started working with Exchange in the mid-1990s, many of the organization's Exchange Servers used 2GB internal drives; these servers provided file and print services, and also ran SMS....

Tags: Bank, Direct-Attached Storage, Clustering, Microsoft Exchange Server, High Availability, Replication, 3Sharp, E-mail Servers, Storage, Groupware, Servers, Enterprise Software, Software, Hardware

White papers 2009-03-02

Windows Password Reset 6.0 (Windows)

Windows Password Reset 6.0 is considered as the best tool to reset local administrator and user passwords on any Windows system. It creates a password recovery CD, USB Flash Drive for Home users and Businesses. And most of all, it's the most popular and safe solution for removing your Windows...

Tags: Password, 64-bit, PassKiller Software, Windows Password Reset 6.0, Microsoft Windows, Operating Systems, Software

Software downloads 2009-02-22