Seagate Barracuda IV 40GB , 40GB

Populaire specificaties
Opslagcapaciteit	40GB
Aantal schijven in set	1x
Cache	2MB
Behuizing bay intern	3.5"
Rotatiesnelheid	7.200rpm
Hardeschijf bus (intern)	PATA-100

Capaciteit
Opslagcapaciteit	40GB
Aantal schijven in set	1x
Cache	2MB

Afmetingen
Behuizing bay intern	3.5"

Technische Specificaties
Hardeschijf bus (intern)	PATA-100
Rotatiesnelheid	7.200rpm

NAS eigenschappen
Geschikt voor NAS

Meer informatie
Product	Seagate Barracuda IV 40GB , 40GB
Categorie	Interne harde schijven
Merk	Seagate
Serie	Barracuda IV
Tweakers ID	20054
SKU	ST340016A

Testrapport uit het Tweakers Testlab

Lees meer over hoe Tweakers producten test.

Testcondities
Drive	Seagate Barracuda ATA IV 40GB
RAID	Single
Lokale I/O interface	32-bit 66MHz PCI
HDD interface	ATA
Stripe size	64KB
HDD cache	Unknown
Controller cache modus	N/A

ATTO Disk Benchmark
ATTO Maximale read transfer rate	41,54 MB/s
ATTO Maximale write transfer rate	41,39 MB/s

AnalyzeDisk
Gemiddelde buffered write service time	8,58 ms
Gemiddelde read service time	14,76 ms
Read buffer transfer rate	3.240 iops
Write buffer transfer rate	2.597 iops

Desktop StorageMark 2004
Business Winstone 2004	231 iops
Business Winstone 2004 Multi-tasking Test	175 iops
Defragmentatie	204 iops
Desktop StorageMark 2004 Index	45,2 StorageMarks
Explorer zoekopdracht	132 iops
Filecopy A	59 iops
Filecopy B	233 iops
Filecopy C	184 iops
Software installatie	289 iops
Virusscan	383 iops
Windows Update	463 iops
Windows user switch	308 iops
Windows XP boot	186 iops
Winzip compressie	183 iops

Gaming StorageMark 2004
Battlefield Vietnam	143 iops
Call of Duty	180 iops
Colin McRae 04	125 iops
Farcry	143 iops
Gaming StorageMark 2004 Index	37,1 StorageMarks
GrandPrix 4	282 iops
GTA Vice City	193 iops
Maxpayne 2	195 iops
NFS Underground	197 iops
NFS Underground Installatie	126 iops

IOMeter
Absolute processorbelasting	0,97 %
Genormaliseerde processorbelasting	2,40 % per 100MB/s
Sequentiële schrijf transfer rate	40,42 MB/s

IOMeter fileserver simulatie
Fileserver simulatie - Gemiddelde (queue = 1 - 64)	77 iops
Fileserver simulatie - queue = 1	68 iops
Fileserver simulatie - queue = 16	84 iops
Fileserver simulatie - queue = 2	68 iops
Fileserver simulatie - queue = 32	84 iops
Fileserver simulatie - queue = 4	73 iops
Fileserver simulatie - queue = 64	96 iops
Fileserver simulatie - queue = 8	79 iops

PCMark04 HDD Test Suite
Application Loading	4,99 MB/s
File Copying	16,29 MB/s
General HDD Usage	3,82 MB/s
HDD Index	3.061 PCMarks
XP Startup	5,78 MB/s

Portable StorageMark 2004
Portable StorageMark 2004 Index	41,1 StorageMarks

Server StorageMark 2004
Disk-to-Disk Backupserver - High concurrency	270 iops
Disk-to-Disk Backupserver - Low concurrency	426 iops
Exchange 2003 - High concurrency	127 iops
Exchange 2003 - Medium concurrency	289 iops
Fileserver - Large filesize	114 iops
Fileserver - Medium filesize	135 iops
Fileserver - Small filesize	140 iops
MySQL - Data drive	122 iops
MySQL - Log drive	4.762 iops
MySQL Dump	251 iops
MySQL Import	351 iops
MySQL Recovery	532 iops
MySQL Startup	193 iops
Server StorageMark 2004 Index	58,3 StorageMarks
Streaming media server - Large dataset	95 iops
Streaming media server - Small dataset	168 iops

StorageMark 2006 Indices
Database Server StorageMark 2006 Index	87,4 StorageMarks
Fileserver StorageMark 2006 Index	47,3 StorageMarks
Server StorageMark 2006 Index	65,2 StorageMarks

Temperatuur, geluidsdruk en energieverbruik
Geluidsdruk in chassis - Idle	41,6 dB(A)
Geluidsdruk in chassis - Seek	52,9 dB(A)
Geluidsdruk vrij - Idle	40,1 dB(A)
Geluidsdruk vrij - Seek	47,0 dB(A)

Winbench 99 Disk Inspection
Gemiddelde leestoegangstijd	14,80 ms
Sequentiële transfer rate - Begin	41,70 MB/s
Sequentiële transfer rate - Eind	26,76 MB/s

Workstation StorageMark 2004
Audio editing	270 iops
Business Winstone 2004 Multi-tasking Torture Test	140 iops
DVD strip	138 iops
Multimedia Content Creation Winstone 2004	170 iops
Photoshop load/save	76 iops
Workstation StorageMark 2004 Index	45,2 StorageMarks