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ST52520A with Firmware 840304 Information

Common characteristics
ManufacturerSeagate
ModelST52520A
Capacity2.3 GB
InterfacePATA
Maximum Ultra DMA mode0
Firmware840304
Alternative firmwares1
Firmware upgradenot supported
ATA version2
Advanced Formatnot supported
Units tested1
Times tested2
Performance
Maximum speed interface16,7 MB/s
Buffered read speed7 MB/s
Average read speed6 MB/s
Average access time16.75 msec
Cache buffer112 KB
Volatile write cachenot supported
Read look-aheadnot supported
Command Queuing Optimization (TCQ)not supported
Advanced Power Management (APM)not supported
Acoustic Management (AAM)not supported
Reliability
Count of sensors1
Free-fall Controlnot supported
SCT Transportnot supported
Self testnot supported
Temperature sensornot supported
Security
Drive access restrictionnot supported
Enhanced security erasenot supported
Instant information destructionnot supported
Hidden partitionnot supported
Partition access restrictionnot supported
Trusted Computingnot supported