lorddavid :
I want to give a little boost to my pc, and I was thinking about the Hibryd drives, so my question, they really better than a normal HDD? My actual Drive is so slow and I will use my pc for IT Business soon, so I need to buy the drive today.
The drives that I want are
http://www.ebay.com/itm/NEW-WD-1TB-SSHD-16GB-SSD-2-5-Solid-State-Hybrid-Hard-Drive-6-0Gb-s-Slim-SATA-/251615792975?pt=LH_DefaultDomain_0&hash=item3a95784f4f
or
www.ebay.com/itm/WD-Black-Dual-Drive-2-5-120-GB-SSD-1-TB-HDD-Kit-WD1001X06XDTL-/391088774853?pt=US_Solid_State_Drives&hash=item5b0eb51ec5
I dont know how exactly works, so no idea if 16gb is enough. I will use that pc for almost everything, Web design, programming, working with phones, some light video editing, etc.
PD: I search WD because I only had good experience with WD Drives, my actual drive a Hitachi, is very slow, and a Seagate died in only 1 year. And if there is no problem, can someone explain me how those drives works? I will see 2 drives? or how the system decide wich data will go to SSD?
Thanks in advance
As a owner of a SSHD I think I can speak from experience and try to make this a bit simpler to understand.
Any GENERIC PC normally is sold with a basic HDD, but the platters only spin 5400RPM. Normally people buying a Gaming or more 'Business Class' PC gets the 7200RPM, in otherwords spins faster, reads / writes faster, faster moving of data. Then both 5400/7200 had competing models of 'CACHE', which was actually RAM chips embedded on the drive (which is electronic not mechanical like spinning platters) and the more CACHE one would have would alter also how much could be 'cached' in the RAM to 'be read' or 'be written' but this came to a maximum that could be done before there was no 'difference' anymore (one point some 5400s were FASTER then 7200 because they had huge cache on them as compared to the 'slower' 7200.
This is where things SPLIT in two directions: SSD and SSHD. SSHD camp had the idea, 5400RPMs is overstocked and not selling as well as 7200, plus is very cheap to make as compared to 7200. Second to that 5400RPMs generate much less heat then 7200, and weigh less (when we are talking ounces and portable units like laptops and tablets which 3X outsell desktops). So if they put this new SSD tech as a CACHE to the HHD, then it would be 'as fast' or measurably 'faster' (not really that much) than a more expensive, heavier, higher heat making 7200RPM. So that is all it is, and that is why they TRIED to sell it like that - as well as the key price difference at the time, you can get a SSHD 1TB for $129 as compared to a SSD 1TB was over $25000 when they were introduced.
SSD side pushed to make the prices drop, they generate NO HEAT, VERY VERY fast, and weigh nearly nothing in comparison to a HDD so they can even be used in iPhones and such (big target market). SSD though are HIGH cost PER Byte, so you get 1/10th the size but a heck alot of speed.
So the normal for people as noted was to get a simple 200GB or so SSD as the OS and basic apps. Then a 1TB ($49 at walmart 73200) for games, videos, etc. There is many setups (google adding SSD) that can walk you through but the biggest issue without it being CUSTOMIZED by a PC professional company, is you forever going forward CAN NOT ABSOLUTELY MUST NOT CLICK-CLICK-CLICK THROUGH setups. Because if you do, by default they will install to C (your SSD) and without even a blink of the eye the drive will be filled up (THANKS STEAM!!! - LOL!). So you need to slowly go through ANYTIME you INSTALL, UPDATE, CHANGE any program, game, etc. on your PC and make sure the 'path' is changed from
C:\Program Files(x86)\Thisgame to
D:\Program Files(x86)\Thisgame . Which is always a MANUAL process, there is no way to auto set it and not cause other C: based programs (like Windows itself) to get confused and corrupt / break from being confused.