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Board => O ničom => Topic started by: Johny Bravo on 13.10.2010, 21:09:17

Title: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: Johny Bravo on 13.10.2010, 21:09:17
ahojte

hladam hdd 1TB alebo 1.5TB ale neviem ci si mam vybrat 5400rpm alebo 7200rpm.
urcite 7200rpm je rychlejsie ale zase rychlost zavisi aj od poctu platni a podobnych veci nie?

co by ste vybrali z tychto:
http://datacomp.sk/pc-komponenty-pevne-disky-3-5-s-ata-sata-1-5tb_c6332.html (http://datacomp.sk/pc-komponenty-pevne-disky-3-5-s-ata-sata-1-5tb_c6332.html)

zatial vyzera to tak ze si zoberem:
HDD Seagate 1.5TB Serial ATA II 7200ot. 32MB, 7200.11 za 71.40eur

diky
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: totaluser on 13.10.2010, 21:21:18
ide o to naco ho budes vyuzivat
ja mam 500GB samsung 5400RPM a rychlost citania je lepsia ako stary seagate 7200RPM
lebo ma vyssiu hustotu zapisu

ja osobne som ho bral, lebo to ma byt najtichsi HDD, lebo potrebujem mat tiche PC (teraz pocujem v izbe prudit vodu v radiatore a stupackach, PC je tichsie ako ta voda)


ak nevadi hluk isiel by som do 7200
ak radsej ticho tak 5400 RPM (samsung F2EG, neviem ako je na tom F3EG seria)
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: Johny Bravo on 14.10.2010, 01:53:59
jj som pozeral ten green samsung disk co tam je (5400rpm), tu je nejaky chart.
http://www.tomshardware.com/charts/2009-3.5-desktop-hard-drive-charts/benchmarks,50.html (http://www.tomshardware.com/charts/2009-3.5-desktop-hard-drive-charts/benchmarks,50.html)

tu je priamy compare ecogreen f2 1.5tb, f3 2tb, seagate 7200.11 1.5tb: http://www.tomshardware.com/charts/2009-3.5-desktop-hard-drive-charts/compare,1032.html?prod%5B2372%5D=on&prod%5B3322%5D=on&prod%5B2362%5D=on (http://www.tomshardware.com/charts/2009-3.5-desktop-hard-drive-charts/compare,1032.html?prod%5B2372%5D=on&prod%5B3322%5D=on&prod%5B2362%5D=on)


a podla chartu seagate 7200 je tichsi :)
HDD: EG F2 1.5TB | EG F3 2TB | SEAGATE 1.5TB
Sound Level in Idle [dBA]: 48.60 | 45.20 | 38.23
Sound Level during Database-Type I/O [dBA]: 50.28 | 47.40 | 42.85

Ale niekde EG ma lepsi MB/s.. tj neviem, ze ktory ma vacsiu rychlost.
A potrebujem to ako system disk...

Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: Ing. nemtom on 14.10.2010, 02:07:30
ja som nedavno kupoval 2 take

http://www.wdc.com/en/products/products.asp?driveid=488 (http://www.wdc.com/en/products/products.asp?driveid=488)
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: kOsTi on 14.10.2010, 02:19:13
1800rpm
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: JCube on 14.10.2010, 02:19:34
ssd
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: Ing. nemtom on 14.10.2010, 02:21:15
nabuduce ked budem kupovat bude to SSD!
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: Johny Bravo on 14.10.2010, 03:06:48
ja som nedavno kupoval 2 take

http://www.wdc.com/en/products/products.asp?driveid=488 (http://www.wdc.com/en/products/products.asp?driveid=488)
nemam rad WD..
a vyzera to ze su na tom priblizne tak isto: http://www.tomshardware.com/charts/2009-3.5-desktop-hard-drive-charts/compare,1024.html?prod%5B2365%5D=on&prod%5B2362%5D=on (http://www.tomshardware.com/charts/2009-3.5-desktop-hard-drive-charts/compare,1024.html?prod%5B2365%5D=on&prod%5B2362%5D=on)
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: Johny Bravo on 14.10.2010, 03:07:08
SSD je este drahe.. mozno nabuduce
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: domino3d on 14.10.2010, 03:55:24
menej otackove davaju hlavne do bookov koli otrasom, ne?
a aj hlucnost je trosku nizsia, ale to este od vela veci zalezi
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: totaluser on 14.10.2010, 04:04:43
jj som pozeral ten green samsung disk co tam je (5400rpm), tu je nejaky chart.
http://www.tomshardware.com/charts/2009-3.5-desktop-hard-drive-charts/benchmarks,50.html (http://www.tomshardware.com/charts/2009-3.5-desktop-hard-drive-charts/benchmarks,50.html)

tu je priamy compare ecogreen f2 1.5tb, f3 2tb, seagate 7200.11 1.5tb: http://www.tomshardware.com/charts/2009-3.5-desktop-hard-drive-charts/compare,1032.html?prod%5B2372%5D=on&prod%5B3322%5D=on&prod%5B2362%5D=on (http://www.tomshardware.com/charts/2009-3.5-desktop-hard-drive-charts/compare,1032.html?prod%5B2372%5D=on&prod%5B3322%5D=on&prod%5B2362%5D=on)


a podla chartu seagate 7200 je tichsi :)
HDD: EG F2 1.5TB | EG F3 2TB | SEAGATE 1.5TB
Sound Level in Idle [dBA]: 48.60 | 45.20 | 38.23
Sound Level during Database-Type I/O [dBA]: 50.28 | 47.40 | 42.85

Ale niekde EG ma lepsi MB/s.. tj neviem, ze ktory ma vacsiu rychlost.
A potrebujem to ako system disk...



hej podla chartu tichsi je
podla reality zial nie

to je tak ked kazdy vyrobca meria hlucnost tak aby na tom bol dobre
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: Johny Bravo on 14.10.2010, 05:46:38
to nie vyrobca udava ale oni otestuju, a nezabudni na to ze ty mas "len" 500gb disk, a ja hladam 1.5TB
tu je porovnanie 500GB, 1000GB, 15000GB samsung F2
http://www.tomshardware.com/charts/2009-3.5-desktop-hard-drive-charts/compare,1016.html?prod%5B2368%5D=on&prod%5B2771%5D=on&prod%5B2372%5D=on (http://www.tomshardware.com/charts/2009-3.5-desktop-hard-drive-charts/compare,1016.html?prod%5B2368%5D=on&prod%5B2771%5D=on&prod%5B2372%5D=on)

Sound Level in Idle [dBA]: 38.36 | 44.70 | 48.60
Sound Level during Database-Type I/O [dBA]: 40.10 | 42.60 | 50.28

+10dBA..
a aky seagate 7200 si mal, radu 11?
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: totaluser on 14.10.2010, 14:51:58
a aky seagate 7200 si mal, radu 11?

historicky kusok
radu 7, stale bezi v obyvacke 24/7 v serveri

// ak potrebujes nutne rychly systemak tak jedine SSD dajake mensie a k tomu velky HDD
ono v tych diskoch IMHO velky rozdiel nieje, cim viac platni tym viac hluku a tym viac veci co sa moze pokazit

Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: DeeL on 14.10.2010, 16:17:42
no ja som teraz vyreklamoval v datacome jeden Seagate 1,5TB 7200rpm 32MB, po asi roku a pol pouzivania mi z nicoho nic prestaval citat niektore data, len som bol rad, ze vsetko dolezito som este vykopcil, ved som ho mal takmer plny... neviem ci je to ten isty ako teraz tam maju, ale tak mi ho vymenili za novy aj s novou zarukou... inac co sa tyka rychlosti a ticha som bol spokojny, len som uz aj vtedy cital, ze niektorym ludom tie prve 1,5TB Seagate disky sem tam zlbly a ja som mal disk z tej serie... tak som zvedavy, ale aktualne mam Win7 na 128GB SSD a aj vsetky programy a tak a je to brutal rychlost, rozmyslam, ci aj v notebooku nevymenit
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: domino3d on 14.10.2010, 16:22:31
no ja som teraz vyreklamoval v datacome jeden Seagate 1,5TB 7200rpm 32MB, po asi roku a pol pouzivania mi z nicoho nic prestaval citat niektore data, len som bol rad, ze vsetko dolezito som este vykopcil, ved som ho mal takmer plny... neviem ci je to ten isty ako teraz tam maju, ale tak mi ho vymenili za novy aj s novou zarukou... inac co sa tyka rychlosti a ticha som bol spokojny, len som uz aj vtedy cital, ze niektorym ludom tie prve 1,5TB Seagate disky sem tam zlbly a ja som mal disk z tej serie... tak som zvedavy, ale aktualne mam Win7 na 128GB SSD a aj vsetky programy a tak a je to brutal rychlost, rozmyslam, ci aj v notebooku nevymenit
tiez som chcel kupit taky, ale potom som cital nieco o click of death
zatial som ziaden 1T a vyssie nekupil, ale chystam sa
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: Johny Bravo on 14.10.2010, 19:45:35
Fuh tie SSD disky su brutalne drahe, aj 32GB stoji 60eur
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: libra on 15.10.2010, 21:09:32
http://www.zive.sk/ako-zvysit-zivotnost-ssd-disku/sc-3-a-290411/default.aspx (http://www.zive.sk/ako-zvysit-zivotnost-ssd-disku/sc-3-a-290411/default.aspx)

su tam zaujimave veci...
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: Johny Bravo on 15.10.2010, 23:01:38
dobra alternativa: http://www.seagate.com/www/en-us/products/laptops/laptop-hdd (http://www.seagate.com/www/en-us/products/laptops/laptop-hdd)
ale aj tak tostoji ~113eur
500GB 7200rpm + 4GB SSD
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: totaluser on 16.10.2010, 00:54:50
IMHO 32 GB je absolutne minimum
ved len nat obycajnych notebookoch mas 4-8GB RAM a len taky Win7 zabera niekolkonasobne viac ako 4GB

musis si zvazit ci potrebujes rychlost (teda ci tych par minut stoji zato) a ak stoji, tak najdes aj €€ nato
ak potrebujes kapacitu tak klasicke HDD

idealne kombo je 80GB  SSD a ku tomu velky HDD na data, ale to je nakladne
Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: Johny Bravo on 16.10.2010, 02:41:48
to 4gb funguje ako cache, som cital boardy a vraj je to ovela rychlejsie ako 7200rpm

Title: Re: Rozdiel medzi 5400rpm a 7200rpm (HDD)
Post by: Johny Bravo on 16.10.2010, 02:50:09
http://www.tomshardware.com/reviews/seagate-momentus-xt-hybrid-hard-drive-ssd,2638-4.html (http://www.tomshardware.com/reviews/seagate-momentus-xt-hybrid-hard-drive-ssd,2638-4.html)

Quote
We copied the system image onto the Momentus 7200.4 and on the Momentus XT. As you'll see, the results speak for themselves. While the conventional hard drive takes between 1:27 and 2:03 to start the system, as well as an Internet Explorer with an offline version of the Tom’s Hardware home page, the Momentus XT does the same job in between 1:52 on the first run and an amazing 0:38 after the fourth run.