My results:
seeker /dev/sda
Results: 61 seeks/second, 16.32 ms random access time
hdparm -Tt /dev/sda
Timing cached reads: 1644 MB in 2.00 seconds = 822.17 MB/sec
Timing buffered disk reads: 204 MB in 3.03 seconds = 67.40 MB/sec
hdparm -i /dev/sda
Model=SAMSUNG SP2504C, FwRev=VT100-52, SerialNo=S0WRJ1MP506802
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4
BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=488281250
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: unknown: ATA/ATAPI-1,2,3,4,5,6,7