Dell POWERVAULT MD3600F User Manual

Management: Firmware Downloads 239
Media Errors and Unreadable Sectors
If the RAID controller detects a media error while accessing data from a
physical disk that is a member of a disk group with a redundant RAID level
(RAID 1, RAID 5 or RAID 10), the controller tries to recover the data from
peer disks in the disk group and uses recovered data to correct the error. If the
controller encounters an error while accessing a peer disk, it is unable to
recover the data and affected sectors are added to the unreadable sector log
maintained by the controller. Other conditions under which sectors are added
to the unreadable sector log include:
• A media error is encountered when trying to access a physical disk that is a
member of a non-redundant disk group (RAID 0 or degraded RAID 1,
RAID 5 or RAID 10).
• An error is encountered on source disks during rebuild.
NOTE: Data on an unreadable sector is no longer accessible.
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Dell POWERVAULT MD3600F Specifications

General

HDD speed	15000 RPM
RAID levels	0, 1, 5, 6, 10
Data transfer rate	8 Gbit/s
Storage drive size	3.5 \
Storage drive capacity	600 GB
Storage drive interface	Serial Attached SCSI (SAS)
Storage drives installed	Yes
Installed storage drive type	HDD
Supported storage drive types	HDD & SSD
Total installed storage capacity	3.6 TB
Maximum supported storage capacity	36 TB
Number of storage drives installed	6
Number of storage drives supported	12
Chassis type	-
Product color	Gray
LED indicators	Power, Status
AC input voltage	90-264 V
AC input frequency	47/63 Hz
Number of power supply units	1
Power supply unit (PSU) capacity	600 W
Operating altitude	-16 - 3048 m
Operating temperature (T-T)	10 - 35 °C
Operating relative humidity (H-H)	20 - 80 %

Weight and Dimensions

Depth	561 mm
Width	446.3 mm
Height	86.8 mm
Weight	29300 g