Western Digital
Western Digital WD101PURP 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" internal hard drive
- Bare Drive
- SATA 6.0Gb/s
262,99 $
0.00328417BTC
Auf Lager
Western Digital
Western Digital WD122PURP 12TB 7200 RPM 512MB SATA 3.5" internal hard drive
12 TB 3.5" SATA hard drive built for 24/7 AI video surveillance with 7200 RPM, 512 MB cache and a 550 TB yearly workload rating
- InterfaceSATA 6.0Gb/s
- Capacity12TB
- NAND Flash Memory TypeHard Drive
- Recording TechnologyCMR
- RPM7200 RPM
- Cache512MB
- Built for 24/7 surveillance with 2.5 million hours MTBF
- Handles 64 HD cameras plus AI streams with AllFrame AI technology
- 550 TB yearly workload rating sustains heavy recording
- 12 TB CMR storage at 7200 RPM with 512 MB cache
- Tarnish-resistant design fits standard 3.5 inch bays
WD Purple Pro 12TB surveillance drive
This 12TB 3.5-inch hard drive uses a SATA 6.0Gb/s interface and spins at 7200 RPM with a 512MB cache. It employs CMR recording technology and OptiNAND for advanced AI-enabled recorders, video analytics appliances and deep-learning servers. The drive is engineered for always-on operation in smart video solutions.
Suits installers building 24/7 video systems
The drive supports up to 64 single-stream HD cameras and handles multiple streams from smart cameras. A workload rating of 550TB per year and an MTBF of 2.5 million hours match continuous recording demands. AllFrame AI technology helps reduce frame loss during playback. Buyers needing a desktop drive for general-purpose storage or a different interface should look elsewhere.
550TB annual workload rating decides fit
This single figure shows whether the drive can sustain the write intensity of a multi-camera surveillance deployment. If the planned system writes less data, a lower-rated drive may suffice; if it writes more, the drive falls short. The rating is the decisive specification for this product class.
Besonderheiten
- Built for 24/7 surveillance with 2.5 million hours MTBF
- Handles 64 HD cameras plus AI streams with AllFrame AI technology
- 550 TB yearly workload rating sustains heavy recording
- 12 TB CMR storage at 7200 RPM with 512 MB cache
- Tarnish-resistant design fits standard 3.5 inch bays
Technische Daten
| Brand | WD |
|---|---|
| Series | Purple Pro |
| Model | WD122PURP |
| Interface | SATA 6.0Gb/s |
| Capacity | 12TB |
| NAND Flash Memory Type | Hard Drive |
| Recording Technology | CMR |
| RPM | 7200 RPM |
| Cache | 512MB |
| Features | Engineered for advanced AI-enabled recorders, video analytics appliances, deep-learning servers, and cloud-based storage, including RAID and JBOD Designed with tarnish-resistant components for harsh environments and with additional robustness for multi-bay enclosures Supports up to 550TB/yr workload rate |
| Usage | For Video Surveillance |
| Form Factor | 3.5" |
| Height (maximum) | 26.10mm |
| Width (maximum) | 101.60mm |
| Length (maximum) | 147.00mm |
| Versandgewicht | 0.73 kg |
| Paketgröße | 152 × 102 × 25 mm |
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Western Digital
Western Digital WD8002PURP 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" internal hard drive
- SATA 6.0Gb/s
- 8TB
335,99 $
0.00419578BTC
Auf Lager
Western Digital
Western Digital WD142PURP 14TB 7200 RPM 512MB SATA 3.5" internal hard drive
- SATA
- 14TB
487,99 $
0.00609393BTC
Auf Lager
Western Digital
Western Digital WD181PURP 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
- SATA 6.0Gb/s
- 18TB
584,99 $
0.00730525BTC
Auf Lager
Western Digital
Western Digital WD221PURP Purple Pro 22TB 7200 RPM 512MB SATA 6.0Gb/s 3.5" internal hard drive
- SATA 6.0Gb/s
- 22TB
821,99 $
0.01026487BTC
Auf LagerFragen zu diesem Artikel
Does the SATA 6.0Gb/s interface limit the 12TB WD Purple Pro to 6.0Gb/s in practice?
The SATA 6.0Gb/s interface caps the maximum theoretical transfer rate at 6.0Gb/s; real-world throughput will be lower and depends on the host controller and cable quality.
What are the exact dimensions I need to clear for this 3.5-inch drive?
The drive measures 147.00mm long, 101.60mm wide and 26.10mm high, so ensure your bay or cage provides at least that much clearance.
How do I install the WD122PURP and what step is commonly missed?
Mount the drive using four 3.5-inch screw holes, connect the SATA data and power cables, then enable AHCI or RAID mode in the system BIOS so the 7200 RPM drive is recognised correctly.
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