SAMSUNG Part #/MPN: HD642JJ
DiscTech Item #: SAM-HD642JJ-NP-OE-DEL
- New PullCondition Levels Explained
The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.
- Warranty:1 Year DiscTechProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
- Low Stock:Call for ETAStock Levels
This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.
Capacity: 640GB
Speed: 7,200RPM
Interface Types: SATA
Form Factor: 3.5inx1.0in LFF Hard Drive
Sector Size: 512 / 512e
Average Seek Time: 8.9
Electrical Interface: SATA 300 - 3.0Gbps
On-Board Cache: 16MB
Samsung Spinpoint F1 HD642JJ 640GB 7.2K SATA Hard Drive - New Pull OEM
- 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.
| 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 manufacturer's item description/brochure
Alternate MPNs: 0D0978 D0978 341-8742 0D097D D097D
Weight: 1.8 lb
Warranty: 1 Year DiscTech
New Pull
The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty