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WD Purple 4TB Drive 64M Buffer
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Data Sheet
Product Code:
Product Code:
HDD-SATA-4TBPUR
Summary:Write-intensive, low bit-rate, high stream-count applications, Prioritized write-operations, TLER & ATA
- Engineered specifically for surveillance security systems
- Reduced video frame loss
- Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications
- Prioritized write-operations for maximized surveillance performance
- TLER & ATA streaming support
| Formatted capacity | 4TB |
| Form factor | 3.5-inch |
| Advanced Format (AF) | Yes |
| RoHS compliant | Yes |
| Performance | |
| Data transfer rate (max) | Buffer to host:6 Gb/s, Host to/from drive (sustained):150 MB/s |
| Cache (MB) | 64 |
| Performance Class | 5400 RPM Class |
| Reliability/Data Integrity | |
| Load/unload cycles | 300,000 |
| Non-recoverable read errors per bit | |
| Power Management | |
| Average power requirements (W) | Read/Write: 5.1, Idle: 4.5, Standby and Sleep: 0.4 |
| Environmental Specifications | |
| Temperature (°C, on the base casting) | Operating:0~65, Non-operating: -40~70 |
| Shock (Gs) | Operating (2 ms, read/write):30, Operating (2 ms, read): 65, Non-operating (2 ms): 350 |
| Acoustics (dBA) | Idle: 25, Seek (average): 26 |
| Physical Dimensions | |
| Height (in./mm, max) | 1.028/26.1 |
| Length (in./mm, max) | 5.787/147 |
| Width (in./mm,.01 in.) | 4/101.6 |
| Weight (lb/kg, 10%) | 1.50/0.64 |
Galaxy Security is a leading manufacturer of Security Cameras Systems (CCTV) in North America. We offer technical support for all our products. We offer affordable Quality CCTV video surveillance systems, cameras and accessories for the professional installers and resellers.
At Galaxy Security, Your Security is Our Business
Contact
Markham (Mon~Fri. 9am~6pm EST)
7755 Warden Ave, Unit 1,
Markham, ON L3R 0N3
Mississauga (Mon~Fri. 9am~6pm EST)
1200 Aerowood Drive, Unit 5,
Mississauga, Ontario, L4W 2S7
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