Hitachi DeskStar 7K80 - 40.0GB 7200RPM SATA II 3Gb/s 2MB Cache 3.5" Desktop Hard Drive - HDS728040PLA320
| Condition | Refurbished |
|---|---|
| Warranty | 90 Day Warranty |
| Availability | Yes - Ships in 1 to 2 Days |
| Manufacturer | Hitach Global Storage Technologies - HGST Inc |
|---|---|
| Model | HDS728040PLA320 |
| Series | Hitachi DeskStar 7K80 |
| UPC Code | Does Not Apply |
Hitachi HGST DeskStar 7K80 Hard Drives
A/V Streaming Feature Set
The Deskstar 7K80 is the second generation Deskstar drive to enable the host system to optimize storage of data. This is achieved by Hitachi’s “Smooth Stream” technology which gives the host control over the drive’s error recovery process. This important ATA-7 Standards feature fine tunes the Deskstar to record and play multiple standard definition and high definition video streams.
Hitachi Quality and Service
The 7K80 provides all of these enhancements to enable faster data access and better power management to the system. The drive is also backward compatible for those wishing to upgrade their storage of SATA 1.0 systems.
The Hitachi Deskstar 7K80 extends the company’s long-standing tradition of performance leadership. Hitachi’s standardized features in desktop solutions enable fast transfer rates, low power utilization and quiet acoustics.
Hitachi is dedicated to provide a breadth of hard disk drive solutions to satisfy all of today’s demanding computing needs. Hitachi drives are backed by an array of technical support and services, which may include customer and integration assistance.
Highlights
- SATA 3.0Gb/s and Native Command Queuing for maximum data speeds
- 80 GB and 40 GB capacities with either Serial ATA 3.0Gb/s or Parallel ATA interface
- ECC and CRC protection within drive circuitry
- Low-power design reduces system costs and drives high reliability
- Quiet operating modes for consumer electronics applications
Applications / Environments
- Personal Computers
- Digital Video Recorders
- Storage Upgrades
- PC Gaming
- Industrial Automation
Product Specs
| Capacity | 40.0 GB |
|---|---|
| Spindle Speed | 7200 RPM Fluid Dynamic (FDB) Motor |
| Cache Buffer | 2 MB Intelligent Caching |
| Advanced Format | No - 512 Sector Size (Bytes) |
| Form Factor | 3.5 Inch Internal Hard Drive |
| Interface | SATA II 3Gb/sec (Generation 2) |
| Interface Speed | 3Gb/sec - Data Transfer Rate (max) Buffer to Host |
| Data Transfer Rate | 757 Mbits/sec Media Transfer Rate (max) |
| Interface Connector | SATA (7-Pin Signal and 15-Pin Power Connector) |
| Recording Technology | Perpendicular Tunneling Magnetoresistive Recording (TMR) Technology |
| Life Expectancy | 300,000 Hours MTBF (Mean Time Before Failures) |
| Workload Rating | < 35 TB/yr (Workload Rate Limit) / 50,000 (Start/Stop Cycles) |
| Shock Resistance | Operating: 50Gs / 2ms - Non Operating: 350Gs / 2ms (half sine wave) |
| Encryption | No - Standard Model |
| Rohs Compliant | Yes |
| Dimensions | (L x W x H) 5.787 in. x 4.0 in. x 1.028 in. |
| Classification | High Performance Drives |
Key Features
- Capacities up to 80GB
- 7200RPM Rotational Speed Motor
- Smooth Stream Technology
- Read Multiple and Write Multiple Command Support
- Intelligent Caching Technology
- Dual Stage Actuator (DSA) Technology
- Advanced Power Management Technology
- Perpendicular Tunneling Magnetoresistive Recording (TMR) Technology
- 50,000 Start/Stop Cycles
- Native Command Queuing (NCQ) Technology
- Full-Track Multiple-Sector Transfer Capability
- State-of-the-Art Cache and On-the-Fly Error-Correction Algorithms
- Thermal Fly Height Control (TFC) Technology
- Enhanced Error Correction Code (ECC) Technology
- Rotational Vibration Safeguard (RVS) Technology
- Staggered Spin-up Technology
- Internal Thermal Sensors
- Multi Zone Recording Technology
- Fluid Dynamic Bearing (FDB) Motors