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Samsung Spinpoint F1 HD642JJ SATA Hard Disk Drive
Item Number: SAM-HD642JJ-NP-OE-DEL
Manufacturer's Part Number: HD642JJ |
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Samsung Spinpoint F1 HD642JJ 640GB 7.2K SATA Hard Drive - New Pull OEM
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Capacity: 640GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 8.9
Electrical Interface Speed: SATA 300 - 3.0Gbps
On-Board Cache: 16MB |
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- 640GB formatted capacity
- Improved recording stability over temperature with PMR
- Intelligent compensation of external disturbance
- SATA native command queuing feature
- Environment friendly product with RoHS compliance
- ATA S.M.A.R.T. compliant
- ATA device configuration overlay feature
- NoiseGuard™
- Serial ATA 3.0Gbps Interface support
- Advanced dynamic FOD control for best data integrity
- Improved performance with dual-ARM based firmware
- Device Initiated SATA power management
- ATA automatic acoustic management feature
- Staggered spin-up support
- ATA 48-bit address feature
- SilentSeek™
Dell p/n: 0D0978 D0978 341-8742
Compatibility
This drive is compatible with any computrer that accepts 3.5"SATA hard drives. |
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| Specifications |
| Model number |
HD642JJ |
| Model Name |
Spinpoint F1 |
| Formatted Capacity |
640 Gbytes |
| Rotational Speed |
7,200 rpm |
| Default Buffer (cache) Size |
16 Mbytes |
| Performance |
| External (I/O) Transfer Rate (max) |
3.0 Gbps |
| Average Seek Time |
8.9 msec typical |
| Physical |
| Height |
26.1 mm |
| Width |
101.5 mm |
| Length |
147.0 mm |
| Weight |
610 g |
| Electrical |
| Power (Typical) |
7.4 watts |
| Power (Idle) |
5.7 watts |
| Startup Current |
2.3 amps |
| Environmental |
| Max Operating Shock (2-msec) |
70 Gs |
| Max Nonoperating Shock (2-msec) |
300 Gs |
| Operating Temperature (max) |
60 deg C |
| Operating Temperature (min) |
0 deg C |
| Nonoperating Temperature (max) |
70 deg C |
| Nonoperating Temperature (min) |
-40 deg C |
| Acoustical |
| Acoustics, Idle (sound power, typ) |
2.9 Bels |
| Reliability |
| Nonrecoverable Read Errors |
1 per 10^15 bits read |
| Supports S.M.A.R.T. |
Yes |
Click here to view the manufacturers item description/brochure |
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