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WD PURPLE PRO WD8002PURP 8TB, SATA III 3.5", 256MB 7200RPM, 267MB/s, CMR
Format:3.5"; Interface:internal Serial ATA III; Disc Type:HDD external; Buffer size (in MB):256
Particulars
WD Purple™ Pro Surveillance Hard Drive
WD Purple™ Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability.
- Engineered with advanced capabilities needed for high-end smart video solutions
- High performance, reliability and workload capability for advanced AI-enabled recorders, video analytics appliances, deep-learning servers and cloud-based storage, including RAID and JBOD configurations.
- Supports up to 550 TB/yr workload rate2.
- Designed with tarnish-resistant components for harsh environments, and with additional robustness for multi-bay enclosures
TECHNICAL SPECIFICATIONS
| Capacity | 8 TB |
| Interface | SATA 6 Gb/s |
| Form factor | 3.5-inch |
| Advanced Format (AF) | Yes |
| Recording Technology | CMR |
| RoHS compliant | Yes |
| Physical Dimensions (H x L x W) | 1.028 x 5.787 x 4 in 26.1 x 147 x 101.6 mm |
| Weight | 1.58 lb / 0.715 kg |
| Product Features | |
| Maximum drive bays supported | No Limit |
| Camera Support | Up to 64 HD |
| AI Streams | 32 |
| Firmware Feature Name | AllFrame AI |
| Tarnish resistant components | Yes |
| Performance | |
| Interface transfer rate (max) | Buffer to host: 6 Gb/s Host to / from drive: 245MB/s |
| Cache (MB) | 256 MB |
| RPM | 7200 |
| Reliability/Data Integrity | |
| Load/unload cycles | 600000 |
| Annualized Workload Rate | Up to 550 TB/year |
| MTBF | 2000000 hours |
| Limited warranty | 5 years |
| Power Management | |
| Average Power (W) | Read/Write: 8.6W Idle: 7.4 W Standby/Sleep: 0.4 W |
| Environmental Specifications | |
| Temperature (Operating) | 0°C to 65°C |
| Temperature (non-Operating) | -40°C to 70°C |
| Shock | Operating (2 ms, read/write): 30Gs Operating (2 ms, read): 65Gs Non-operating (2 ms): 250Gs |
| Acoustics | |
| Idle | 27 dBA |
| Seek (average) | 29 dBA |
Technical parameters
- Použití disku: Pro PC
- Format: 3.5"
- Interface: internal Serial ATA III
- HDD Kapacita (GB): 8 000
- Otáčky HDD: 7 200
- Disc Type: HDD external
- Buffer size (in MB): 256
- Chladič disku: Ne