Hallo,
hat jemand Erfahrung (negativ oder Positiv) mit der IBM DHEA-36480 gemacht ?
Würde mich über ein paar Erfahrungsberichte freuen.
Gruss Andreas (Andreas)
Antwort:
Ich habe seit ein paar Wochen die DHEA-36481 (etwas neuere Serie als die 36481, keine Ahnung ob an der irgendetwas anders ist). Bis jetzt bin ich zufrieden und würde sie in jedem Fall weiterempfehlen. Die Platte ist leise und (zumindest für EIDE) schnell.
(Holger )
Antwort:
Ich habe die Platte seit 2 Wochen (395 DM) . Manchmal wird im Win95 Explorer LW C (ich hab sie in 7 LW eingeteilt) 6 mal angezeigt.
Da steht also dann c:(MS-DOS) d:(MS-DOS) usw.und die restlichen LW werden angehängt. Ich starte dann den Rechner neu und alles ist wieder in Ordnung. Das kann natürch an allem möglichen liegen (BIOS, Controller). Probleme mit Datenverlust hatte ich dadurch noch keine. Die Platte ist sehr schnell und leise.
Gruß Peter
(Peter Wiesenmaier)
Antwort:
Vielen Dank für Eure Tips,
Gruss Andreas
(Andreas )
Antwort:
Hallo,
habe gestern die IBM erstanden.
- habe das gleiche Problem wie Peter
- der Unterschied zwischen 36480 und 36481 ist der, daß die 81er eine UDMA-Platte ist und die 80er eben nicht.
Bin mit der Platte hochzufrieden
Gruss Andreas
(Andreas )
Antwort:
Hi,
Meiner Meinung nach ist die vorhergehende Antwort definitiv falsch. Laut IBM ist die DHEA 36480 eine mit UDMA/ 33 ausgestattete Festplatte.
IBM Deskstar 5 3.5-inch 4.3
and 6.4 GB low profile ATA
disk drives
High-capacity storage for today's most
advanced desktop applications
Deskstar wins PC Computing's 'Best' award
Highlights
Enhanced capacity
Capacities of 1.62 GB per platter meet the needs
of a broad range of today's higher-capacity
desktop applications. This superior capacity is
made possible through today's advanced
processors, enhanced video compression
technology and emerging workstation-like
applications for Windows NT. *
Superior performance
With an average seek time of 9.5 ms and sustained
data rate of 5.4 MB/sec. (min.), this solution
provides the enhanced performance required by
today's data-intensive software applications, the
latest professional-quality video and sound
applications, large databases, and collaborative
processing such as Lotus Notes.
Increased data performance
PRML digital data channel capability delivers
increased media-to- buffer and buffer transfer
rates, enhancing data performance.
Data protection
S.M.A.R.T. (Self-Monitoring Analysis and
Reporting Technology) protocol support protects
data availability and helps alert a system of
impending drive failure.
Leading drive technology
The Deskstar 5 achieves it's enhanced capacity
and performance by taking advantage of IBM's
development and implementation experience in
advanced disk drive technologies. These
technologies include Magneto-Resistive (MR)
heads, No-ID sector formatting and the PRML
digital channel.
MR heads offer increased areal density, reducing
the number of disks and heads required for a
given capacity. No-ID sector formatting further
increases storage capacity by eliminating the
overhead caused by the duplicate storage of each
data sector's ID field onto the disk, creating more
available disk space for customer data. The
PRML digital channel implemented now on IBM's
newest desktop drives such as the Deskstar 5
allows for higher areal densities, significantly
enhancing the drive's overall performance.
The combination of these three advanced
technologies allows the Deskstar 5 drive to
achieve its high 1.62 GB per platter capacity,
providing exceptional disk drive capacities for
performance desktop, small and home office PCs.
Interface
The Deskstar 5 has a Fast ATA-3 interface and an
AT interface transfer rate of 16.6 MB/sec.
enabled by using PIO Mode-4, DMA Mode-2 and
33.3 MB/sec. made possible by using Ultra
DMA/33, ensuring optimum data performance.
The Deskstar 5 supports both Logical Block
Address (LBA) and extended Cylinder Head
Sector (CHS) addressing modes.
IBM quality and service
IBM drives are ba
Datenträger - Festplatten, SSDs, Speichersticks und -Karten, CD/ 19.578 Themen, 110.118 Beiträge
Ich habe seit ein paar Wochen die DHEA-36481 (etwas neuere Serie als die 36481, keine Ahnung ob an der irgendetwas anders ist). Bis jetzt bin ich zufrieden und würde sie in jedem Fall weiterempfehlen. Die Platte ist leise und (zumindest für EIDE) schnell.
(Holger )
Ich habe die Platte seit 2 Wochen (395 DM) . Manchmal wird im Win95 Explorer LW C (ich hab sie in 7 LW eingeteilt) 6 mal angezeigt.
Da steht also dann c:(MS-DOS) d:(MS-DOS) usw.und die restlichen LW werden angehängt. Ich starte dann den Rechner neu und alles ist wieder in Ordnung. Das kann natürch an allem möglichen liegen (BIOS, Controller). Probleme mit Datenverlust hatte ich dadurch noch keine. Die Platte ist sehr schnell und leise.
Gruß Peter
(Peter Wiesenmaier)
Vielen Dank für Eure Tips,
Gruss Andreas
(Andreas )
Hallo,
habe gestern die IBM erstanden.
- habe das gleiche Problem wie Peter
- der Unterschied zwischen 36480 und 36481 ist der, daß die 81er eine UDMA-Platte ist und die 80er eben nicht.
Bin mit der Platte hochzufrieden
Gruss Andreas
(Andreas )
Hi,
Meiner Meinung nach ist die vorhergehende Antwort definitiv falsch. Laut IBM ist die DHEA 36480 eine mit UDMA/ 33 ausgestattete Festplatte.
IBM Deskstar 5 3.5-inch 4.3
and 6.4 GB low profile ATA
disk drives
High-capacity storage for today's most
advanced desktop applications
Deskstar wins PC Computing's 'Best' award
Highlights
Enhanced capacity
Capacities of 1.62 GB per platter meet the needs
of a broad range of today's higher-capacity
desktop applications. This superior capacity is
made possible through today's advanced
processors, enhanced video compression
technology and emerging workstation-like
applications for Windows NT. *
Superior performance
With an average seek time of 9.5 ms and sustained
data rate of 5.4 MB/sec. (min.), this solution
provides the enhanced performance required by
today's data-intensive software applications, the
latest professional-quality video and sound
applications, large databases, and collaborative
processing such as Lotus Notes.
Increased data performance
PRML digital data channel capability delivers
increased media-to- buffer and buffer transfer
rates, enhancing data performance.
Data protection
S.M.A.R.T. (Self-Monitoring Analysis and
Reporting Technology) protocol support protects
data availability and helps alert a system of
impending drive failure.
Leading drive technology
The Deskstar 5 achieves it's enhanced capacity
and performance by taking advantage of IBM's
development and implementation experience in
advanced disk drive technologies. These
technologies include Magneto-Resistive (MR)
heads, No-ID sector formatting and the PRML
digital channel.
MR heads offer increased areal density, reducing
the number of disks and heads required for a
given capacity. No-ID sector formatting further
increases storage capacity by eliminating the
overhead caused by the duplicate storage of each
data sector's ID field onto the disk, creating more
available disk space for customer data. The
PRML digital channel implemented now on IBM's
newest desktop drives such as the Deskstar 5
allows for higher areal densities, significantly
enhancing the drive's overall performance.
The combination of these three advanced
technologies allows the Deskstar 5 drive to
achieve its high 1.62 GB per platter capacity,
providing exceptional disk drive capacities for
performance desktop, small and home office PCs.
Interface
The Deskstar 5 has a Fast ATA-3 interface and an
AT interface transfer rate of 16.6 MB/sec.
enabled by using PIO Mode-4, DMA Mode-2 and
33.3 MB/sec. made possible by using Ultra
DMA/33, ensuring optimum data performance.
The Deskstar 5 supports both Logical Block
Address (LBA) and extended Cylinder Head
Sector (CHS) addressing modes.
IBM quality and service
IBM drives are backed by an array of technical
support and services, including customer
support , qualification support and integration
assistance. This comprehensive support package
is designed to ensure that IBM customers can
continue to develop and manufacture high-
quality, cost-effective systems.
Deskstar 5
3.5-inch 4.3- and 6.4-GB disk drives
DHEA-34330 and DHEA 36480
DHEA-34330 for the 4.3GB
DHEA-36480 for the 6.4GB
Configuration
Interface
ATA-3
Device capacity
(formatted)
4.86 / 6.48
GB (1)
Sector size
512 bytes
Recording zones
8
User cylinders
8209
Data heads
6 / 8
Disks
3 / 4
Areal density (maximum)
1,319 Mbits / sq. in
Recording density
(maximum)
153.4 KBPI
Track density
8600 TPI
Performance
Rotational speed
5400 RPM
Media transfer rate
71.2 (inner), 119.5
(outer)
Mbits / sec
Interface transfer rate
(Maximum AT)
16.6 MB / sec PIO
Mode-4, DMA
Mode-2 OR 33.3
MB / sec. Ultra
DMA / 33
Minimum sustained data
rate
5.4 MB / sec
Data buffer (read, look
ahead buffer, write cache)
128 KB (2) read /
write segmented
Latency (average)
512 KB (2)
(optional)
Seek time (Typical read)
5.56 ms
Average (read)
9.5 ms
Track-to-track
2.2 ms
Full track
15.5 ms
Reliability
Error rates
(non-recoverable)
Less than or eq
Hall Joachim,
hast' wohl Recht. Habe nur auf der Seite http://www.storage.ibm.com/techsup/hddtech/dhea/dheades.htm
über die 36480 gelesen und das sah mir nicht nach Udma aus:
PIO and DMA data transfer modes
476 KB adaptive sector buffer
Industry standard mounting
Advanced ECC on the fly (EOF)
CHS and LBA addressing modes
Power saving modes
Robust design for EMC/RFI
MR (magneto resistive) head technology
No ID sector format
S.M.A.R.T. function support
Entschuldigung, Andreas
(Andreas )