SAMSUNG Part #/MPN: HD642JJ
DiscTech Item #: SAM-HD642JJ-RF-OE-DEL
- RefurbishedCondition Levels Explained
These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process
- Warranty:1 Year DiscTechProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
- In Stock:7Need more?Stock Levels
This stock level is real time and accurate. This quantity is available for same-day shipment. Larger quantities can take up to a week to ship. Call us for larger quantities that you need urgently.
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 - Refurbished 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 341-8742 D0978 0D097D D097D
Weight: 1.8 lb
Warranty: 1 Year DiscTech
Refurbished
These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty