dubbio dove installare s.o.

[mich10]

Ciao,
secondo voi dove mi conviene installare il s.o tra questi due hd? Li devo montare entrambi sul pc:

DiamondMax 21 SATA 160-GB Hard Drive
Western WD5000AAKS


Grazie

 

[skynet81]

Sul WD, ha quantomeno cache di 32mb

 

[mich10]

No non è da 32mb ma da 16mb.

 

[skynet81]

Ops scusa... il diamond quanta cache ha? Comunque mi fiderei più del WD :D

 

[mr.frizz]

fai 2 hdtune e installalo sul più veloce;)

 

[mich10]

Queste le specifiche...che faccio? Grazie ancora.

DiamondMax 21 SATA 160-GB Hard Drive
STM3160815AS

SPECIFICATIONS
Model Number STM3160815AS
Interface SATA 3Gb/s
Cache 8MB
Capacity 160GB
Guaranteed Sectors 312,581,808
PHYSICAL
Height 19.99mm (0.787 in)
Width 101.85mm (4.010 in)
Length 146.99mm (5.787 in)
Weight (typical) 380g (0.838 lb)
PERFORMANCE
Spin Speed (RPM) 7,200 RPM
Average latency 4.16ms
RELIABILITY
Annual Failure Rate 0.34%


WD5000AAKS
Performance Specifications
Rotational Speed 7,200 RPM (nominal)
Buffer Size 16 MB
Average Latency 4.20 ms (nominal)
Start/Stop Cycles 50,000 minimum
Seek Times
Read Seek Time 8.9 ms
Write Seek Time 10.9 ms (average)
Track-To-Track Seek Time 2.0 ms (average)
Full Stroke Seek 21.0 ms (average)
Transfer Rates
Buffer To Host (Serial ATA) 3 Gb/s (Max)
Transfer Rate (Buffer To Disk) 972 Mbits/s (Max)
Physical Specifications
Formatted Capacity 500,107 MB
Capacity 500 GB
Interface SATA 3 Gb/s
User Sectors Per Drive 976,773,168
Physical Dimensions
English
Height 1.028 Inches (Max)
Length 5.787 Inches (Max)
Width 4.00 Inches (+/- 0.010 inch)
Weight 1.39 Pounds
Metric
Height 25.4 mm (Max)
Length 147 mm (Max)
Width 101.6 mm
Weight 0.63 kg
Environmental Specifications
Shock
Operating Shock (Read) 65G, 2 ms
Non-operating Shock 350G, 2 ms
Acoustics
Idle Mode 28 dBA (average)
Seek Mode 0 33 dBA (average)
Seek Mode 3 29 dBA (average)
Temperature (English)
Operating 32° F to 140° F
Non-operating -40° F to 149° F
Temperature (Metric)
Operating -0° C to 60° C
Non-operating -40° C to 65° C
Humidity
Operating 5-95% RH non-condensing
Non-operating 5-95% RH non-condensing
Altitude (English)
Operating -1,000 feet to 10,000 feet
Non-operating -1,000 feet to 40,000 feet
Altitude (Metric)
Operating -305M to 3,050M
Non-operating -305M to 12,200M
Vibration
Operating
Linear 20-300 Hz, 0.75 G (0 to peak)
Random 7-500 Hz (0.00221 g² / Hz)
Non-operating
Low Frequency 10-300 Hz, 0.195 inches (double amplitude)
High Frequency 300-500 Hz, 5.0G (0 to peak)
Electrical Specifications
Current Requirements
12 VDC
Read/Write 460 mA
Idle 450 mA
Standby 6 mA
Sleep 6 mA
5 VDC
Read/Write 650 mA
Idle 600 mA
Standby 180 mA
Sleep 180 mA
Power Dissipation
Read/Write 8.77 Watts
Idle 8.40 Watts
Standby 0.97 Watts
Sleep 0.97 Watts

 

[mr.frizz]

devi fare i bench con hdtune :sisi:

 

[greensheep85]

senza ombra di dubbio il wd è piu veloce prestante e affidabile