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Drive Comparison Tables

2.5" Hard Drives

ManufacturerWestern DigitalFujitsuSeagateSeagate
ModelVelociRaptor VR150MBB2 RCSavvio 10K.2Savvio 15K.1
Model NumberWD3000MBB2147RCST973402SSST973451SS
Form Factor2.5"2.5"2.5"2.5"
Capacity300 GB147 GB73 GB73 GB
Spindle Speed10,000 RPM10,000 RPM10,000 RPM15,000 RPM
Other Capacities-73 GB36, 147 GB36 GB
Platters2212
Cache16 MB16 MB16 MB16 MB
NCQyesyesyesyes
InterfaceSATA/300SASSASSAS
Warranty5 years5 years5 years5 years

3.5" Hard Drives

ManufacturerHitachiSamsungSeagate
ModelDeskstar 7K1000Spinpoint F1 Barracuda 7200.11
Model NumberHDS721010KLA330HD103UJ ST31000340AS
Form Factor3.5"3.5"3.5"
Capacity1000 GB1000 GB1000 GB
Spindle Speed7,200 RPM7,200 RPM7,200 RPM
Other Capacities750 GB160, 250, 320, 500, 640, 750 GB500, 750 GB
Platters534
Cache32 MB32 MB32 MB
NCQyesyesyes
InterfaceSATA/300SATA/300SATA/300
Warranty3 years3 years5 years
ManufacturerWestern DigitalWestern DigitalWestern Digital
ModelCaviar GPCaviar RE2-GPRaptor
Model NumberWD10EACSWD1000FYPSWD1500ADFD
Form Factor3.5"3.5"3.5"
Capacity1000 GB1000 GB150 GB
Spindle Speed> 5400 RPM7200 - 5400 RPM10000 RPM
Other Capacities500, 750 GB500, 750 GB36, 74 GB
Platters442
Cache16 MB16 MB16 MB
NCQyesyesyes
InterfaceSATA/300SATA/300SATA/150
Warranty3 Years3 Years5 years

Talkback


mpkonig 04/21/2008 1:42 AM
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mpkonig
Athauglas......on page 5 is the drive with the top plate removed..not with a clear window.
rodney_ws 04/21/2008 2:09 AM
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rodney_ws
*drools*
Zorg 04/21/2008 2:16 AM
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Zorg
Very nice and about time. Now, who has $300 to lend me.
royalcrown 04/21/2008 2:27 AM
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royalcrown
LAME as all hell...mant new 320gb/platter drives are almost as fast with a lot better capacity and surely price.. ! This is like a raptor ME edition...zzzz
zenmaster 04/21/2008 2:49 AM
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zenmaster
#1 - Finally! Tom's Seems to have gotten a scoop. It's been a while but it's nice to See Tom's have a major hardware review out before the others.

#2 - A very well written article. I've noticed an uptick in the quality of articles of late. Kudos again.

#3 - A very nice HDD. Something I may definitely look at adding to my system.
Zorg 04/21/2008 2:50 AM
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Zorg
royalcrown wrote :

LAME as all hell...mant new 320gb/platter drives are almost as fast with a lot better capacity and surely price.. ! This is like a raptor ME edition...zzzz


Oh really, which ones?
royalcrown 04/21/2008 3:04 AM
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royalcrown
western digital 640 aaks series b3 revision:

http://www.newegg.com/Product/Prod [...] 6822136218

Seagate 7200.11 (if they can work out their doa prob):

http://www.newegg.com/Product/Prod [...] 6822148316

A few of samsung's F1 spinpoints...

they are all pretty close, especially seagate at 114mb STR, 60 low and around 100 average across 320 gigs.

A 150 gig drive that is just a bit higher is not so awesome, and yes I know seek times, IO and all that matter too. Do you really thonk the new raptor is gonna be 90 bucks like these, I sure don't.

If they at least have a 320 same performance, or the performance was closer to 150 (as in a larger 3.5 platter), then sure, but it's sad considering a 7200 is almost passing them ALREADY.


royalcrown 04/21/2008 3:11 AM
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royalcrown
My bad, 300 gb does make it look beter ! but still those other drives are way to close considering this is the raptor series.
Zorg 04/21/2008 3:13 AM
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Zorg
Well you answered it yourself i.e., seek and IO. You can't take read / write as the total picture. The drives you posted aren't really that close in read / write either. I'm sure you know the last bit of performance costs the most money.

You could say you don't think it's worth the cash, I have no problem with that, but it sounds a lot like sour grapes to me.
Andrius 04/21/2008 3:27 AM
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Andrius
Seriously. Just what about this drive isn't impressive?
It has twice the storage space of the previous top model.
It has better benchmark results.
It runs cooler way cooler.
That IcePack is perfect for mounting behind front intake fans(improved airflow).
I'd want 1 over any 1TB drive. The price is also quite reasonable for a Raptor.

I'd call that progress in every way.
There's just no pleasing some people.
rodney_ws 04/21/2008 3:29 AM
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rodney_ws
Honestly, who was expecting the next Raptor to be a 2.5 inch drive? I know it's in a 3.5 inch enclosure, but you just know the guys at Alienware are trying to figure out how one of these is going to work in a laptop.
nihility 04/21/2008 3:33 AM
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nihility
About time they updated the raptors, they've been doing pretty poorly for quite a while. It's cool to see over 120MB/s read/write on a desktop drive.
I wonder why I/O performance isn't as good as the SAS drives even though it has faster read/write speeds and latency. Could this be fixed with firmware?
DEUCE271 04/21/2008 3:40 AM
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DEUCE271
They look like a really nice answer to SSDs. I'm really considering getting one but $300 for a hard drive is a lot of money.

Hell, it'd be the most expensive component in my rig...
Zorg 04/21/2008 3:52 AM
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Zorg
rodney_ws wrote :

Honestly, who was expecting the next Raptor to be a 2.5 inch drive? I know it's in a 3.5 inch enclosure, but you just know the guys at Alienware are trying to figure out how one of these is going to work in a laptop.


Notebook HDs only need 5V and the velociRaptor needs both 12V and 5V. I'm not saying it can't be done.
royalcrown 04/21/2008 3:57 AM
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royalcrown
It's not sour grapes...it's spoon feeding us tiny bumps and calling it amazing that gets me...it's better, but amazing or wow or making a big deal about an incremental increase is just hyping it up, when it's not that big of a step up.
Shinigami84 04/21/2008 4:30 AM
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Shinigami84
Lets see how it looks to me:
- I get 30%+ of performance increase compared to my 1TB drive (yah, 10EACS)
- I get 300gb for $300, I already have 1000gb for $300
- I can get 640gb instead of 300gb with little speed decrease but it will cost $130.
So 30%+ speed increase equals almost 5x price increase? My wallet thinks otherwise... But thats my wallet, if your wallet says otherwise, I think you'll be happy with the new HDD from WD :)
Zorg 04/21/2008 4:50 AM
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Zorg
^My wallet says I have to live with my Raptor, you know bills and stuff.
Zorg 04/21/2008 4:54 AM
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Zorg
royalcrown wrote :

It's not sour grapes...it's spoon feeding us tiny bumps and calling it amazing that gets me...it's better, but amazing or wow or making a big deal about an incremental increase is just hyping it up, when it's not that big of a step up.


Hard drives have to live within the laws of physics and current technology. Maybe you know of some way to get a 200% improvement. By all means share it with us.
Sailer 04/21/2008 4:57 AM
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Sailer
This drive looks good to me. If I hadn't just built a new computer, I'd like one of these in it. One might end up in the new computer anyway. Don't know, will see.

Hey wait, that government rebate check could pay for one of these and not hurt the wallet at all. :D
royalcrown 04/21/2008 4:59 AM
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royalcrown
look up a hard drive from back in the day called a Chinook. How about some real innovation...I'll gladly pay out the nose for some.

2 actuators is better than one and not at all infeasible today.

Note You are going to post a comment as anonymous.