1. Scurta introducere

Cel de-al doilea update din 2011 ( primul , cel dedicat hdd-urilor de 500 gb il gasiti aici : Round-up review Hdd-uri 500 Gb - Update 22.08.2011 ) cuprinde rezultatele comparative in benchmark-uri sintetice a tuturor hdd-urilor de 1 Tb testate de mine pana acum . Update-ul aduce trei noi modele de actualitate din oferta Seagate si Western Digital .

Numele modelelor testate , cele date de catre furnizor si inscrise pe eticheta au fost urmatoarele :



-SAMSUNG SJ – HD103SJ
-SEAGATE – ST3100052AS
-WESTERN DIGITAL EADS – WD10EADS
-WESTERN DIGITAL EARS – WD10EARS
-WESTERN DIGITAL FALS – WD1001FALS

Update 22.08.2011
Seagate 2 – ST31000524AS
Western Digital EALX – WD10EALX-0099BA0
Western Digital FAEX – WD1002FAEX-00Z3A0

__________________
@ home D90+ Grip + 50mm f/1.8D + 16-85 VR +70-300 VR + 2 x SB 600 + softbox & stand + Trepied & Rucsac
@ work D5100 + 18-55 VR + 35 mm f/1.8G + SB 700 + geanta
flickr -soulwise

2. Teste

CRYSTAL DISK MARK

Citire si scriere secventiala

-SAMSUNG SJ – citire 140.7 MB/s / scriere 141.4 MB/s
-SEAGATE – citire 132.6 MB/s / scriere 131.2 MB/s
-WESTERN DIGITAL EADS – citire 119.0 MB/s / scriere 104.9 MB/s
-WESTERN DIGITAL EARS – citire 134.5 MB/s / scriere 86.14 MB/s
-WESTERN DIGITAL FALS - citire 124.9 MB/s / scriere 109.2 MB/s

Update 22.08.2011
Seagate 2 – citire 131.1 MB/s / scriere 128.8 MB/s
Western Digital EALX – citire 140.6 MB/s / scriere 139.8 MB/s
Western Digital FAEX – citire 131.2 MB/s / scriere 126.2 MB/s


Castigator ( cel mai rapid ) : Samsung SJ


Citire si scriere 512 k

-SAMSUNG SJ – citire 64.99 MB/s / scriere 126.4 MB/s
-SEAGATE – citire 62.97 MB/s / scriere 92.72 MB/s
-WESTERN DIGITAL EADS – citire 29.84 MB/s / scriere 86.98 MB/s
-WESTERN DIGITAL EARS – citire 52.24 MB/s / scriere 124.4 MB/s
-WESTERN DIGITAL FALS - citire 50.40 MB/s / scriere 99.95 MB/s

Update 22.08.2011
Seagate 2 – citire 49.61 MB/s / scriere 57.76 MB/s
Western Digital EALX – citire 50.06 MB/s / scriere 67.65 MB/s
Western Digital FAEX – citire 49.36 MB/s / scriere 69.91 MB/s


Castigator ( cel mai rapid ) : Samsung SJ


Citire si scriere 4 k

-SAMSUNG SJ – citire 0.936 MB/s / scriere 2.820 MB/s
-SEAGATE – citire 0.878 MB/s / scriere 1.608 MB/s
-WESTERN DIGITAL EADS – citire 0.733 MB/s / scriere 0.961 MB/s
-WESTERN DIGITAL EARS – citire 1.158 MB/s / scriere 1.442 MB/s
-WESTERN DIGITAL FALS - citire 0.949 MB/s / scriere 2.716 MB/s

Update 22.08.2011
Seagate 2 – citire 0.643 MB/s / scriere 1.128 MB/s
Western Digital EALX – citire 0.608 MB/s / scriere 1.192 MB/s
Western Digital FAEX – citire 0.724 MB/s / scriere 1.159 MB/s


Castigatori ( cei mai rapizi ) :
Citire – Western Digital EARS
Scriere – Samsung SJ

HD TUNE PRO

Transfer rate :

Minimum

-SAMSUNG SJ – 61.2 MB/s
-SEAGATE – 64.9 MB/s
-WESTERN DIGITAL EADS – 48.0 MB/s
-WESTERN DIGITAL EARS – 55.5 MB/s
-WESTERN DIGITAL FALS - 55.3 MB/s

Update 22.08.2011
Seagate 2 – 63.5 MB/s
Western Digital EALX – 65.3 MB/s
Western Digital FAEX – 60.1 MB/s

Castigator ( cel mai rapid ) - Western Digital EALX

Average

-SAMSUNG SJ – 109.7 MB/s
-SEAGATE – 102.1 MB/s
-WESTERN DIGITAL EADS – 82.4 MB/s
-WESTERN DIGITAL EARS – 92.6 MB/s
-WESTERN DIGITAL FALS - 89.9 MB/s

Update 22.08.2011
Seagate 2 – 100.7 MB/s
Western Digital EALX – 108.4 MB/s
Western Digital FAEX – 101.7 MB/s

Castigator ( cel mai rapid ) - Samsung SJ


Maximum

-SAMSUNG SJ – 145.5 MB/s
-SEAGATE – 126.7 MB/s
-WESTERN DIGITAL EADS – 106.8 MB/s
-WESTERN DIGITAL EARS – 92.6 MB/s
-WESTERN DIGITAL FALS - 108.7 MB/s

Update 22.08.2011
Seagate 2 – 124.2 MB/s
Western Digital EALX – 132.6 MB/s
Western Digital FAEX – 101.7 MB/s


Castigator ( cel mai rapid ) - Samsung SJ

Acces time

-SAMSUNG SJ – 14.0 ms
-SEAGATE – 13.4 ms
-WESTERN DIGITAL EADS – 19.3 ms
-WESTERN DIGITAL EARS – 14.4 ms
-WESTERN DIGITAL FALS - 12.2 ms

Update 22.08.2011
Seagate 2 – 13.7 ms
Western Digital EALX – 13.7 ms
Western Digital FAEX – 12.9 ms


Castigator ( cel mai mic timp de acces ) - Western Digital FALS

Burst rate

-SAMSUNG SJ – 196.1 MB/s
-SEAGATE – 165.0 MB/s
-WESTERN DIGITAL EADS – 187.3 MB/s
-WESTERN DIGITAL EARS – 190.1 MB/s
-WESTERN DIGITAL FALS - 180.2 MB/s

Update 22.08.2011
Seagate 2 – 194.1 MB/s
Western Digital EALX – 169.9 MB/s
Western Digital FAEX – 178.3 MB/s

Castigator ( cel mai mare burst rate : ) - Samsung SJ

Utilizare CPU

-SAMSUNG SJ – 1.4%
-SEAGATE – 1.7%
-WESTERN DIGITAL EADS – 1.0%
-WESTERN DIGITAL EARS – 1.3%
-WESTERN DIGITAL FALS - 1.4 %

Update 22.08.2011
Seagate 2 – 2.4%
Western Digital EALX – 1.9%
Western Digital FAEX – 1.5%

Castigator : ( cel mai mic procent de uilizare a procesorului ) : WESTERN DIGITAL EADS

__________________
@ home D90+ Grip + 50mm f/1.8D + 16-85 VR +70-300 VR + 2 x SB 600 + softbox & stand + Trepied & Rucsac
@ work D5100 + 18-55 VR + 35 mm f/1.8G + SB 700 + geanta
flickr -soulwise

3. Fotografii si planse teste

__________________
@ home D90+ Grip + 50mm f/1.8D + 16-85 VR +70-300 VR + 2 x SB 600 + softbox & stand + Trepied & Rucsac
@ work D5100 + 18-55 VR + 35 mm f/1.8G + SB 700 + geanta
flickr -soulwise

Multumim mult pentru teste!
Am o rugaminte, poti te rog clasifica subiectiv hdd-urile din punctul de vedere al zgomotului/vibratiiilor (de ex le poti acorda note de la 1 la 10 pentru silentiozitate respectiv lipsa vibratiilor).
Multumesc.

Cred ca WD10EARS iese castigator la capitolul asta. E cel mai silentios HDD pe care l-am avut.

Daca este sa stam stramb si sa judecam drept . cele mai silentioase hdd-uri si cele mai lipsite de vibratii ar fi cele din clasa Green cu RPM in jurul valorii de 5400 RPM . Dar nu sunt folosite in general decat in cazul nevoii de storage , in rest toate mi s-au parut a se comporta la fel .
Fiind noi si fiind testate pe o suprafata plana , nu in carcasa gomotul a fost mult redus ( cred ) .
Un sfat ca sa va reduceti vibratiile hdd-urilor - O carcasa buna . Daca e solida si bine construita vibratiile si zgomotul nu se vor mai face simtite .

__________________
@ home D90+ Grip + 50mm f/1.8D + 16-85 VR +70-300 VR + 2 x SB 600 + softbox & stand + Trepied & Rucsac
@ work D5100 + 18-55 VR + 35 mm f/1.8G + SB 700 + geanta
flickr -soulwise

am si eu o mica nelamurire, referitoare la pret. de ce s-au scumpit atat de mult? care este motivul?

Citeste aici.

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