Western Digital 28TB SATA Hard Drive 7200 RPM 512MB Cache
Price:
US $300-700 / Piece
MOQ:
1Piece
Delivery Time:
Negotiable
Brand:
Western Digital
Product Description
Western Digital WSH722880ALN6L1 Hard Drive
Key Features
- Massive 28TB storage capacity
- High-speed 7200 RPM performance
- SATA 6Gb/s interface for fast data transfer
- Enterprise-class reliability with 2.5M hour MTBF
- 5-year limited warranty
Technical Specifications
| Interface | SATA 6Gb/s |
| Capacity | 28TB |
| Sector size | 512e: 512 bytes |
| Areal Density | 1430 Gbits/sq. in (max) |
Performance
| Data buffer | 512MB |
| Rotational speed | 7200 RPM |
| Average latency | 4.16 ms |
| Sustained transfer rate | 265 MB/s (max) |
Reliability
| Error rate | 1 in 10¹⁵ (non-recoverable bits read) |
| Load/Unload cycles | 600,000 (at 40°C) |
| Availability | 24×7 operation |
| MTBF | 2.5M hours |
| Annualized Failure Rate | 0.35% |
| Workload rating | Up to 550 TB/year |
| Warranty | 5 years limited |
Physical Specifications
| Dimensions (W×D×H) | 101.6 (±0.25) × 147 × 26.1 mm |
| Weight | 670g (max) |
Environmental Specifications
| Operating temperature | 5° to 60°C |
| Non-operating temperature | -40° to 70°C |
| Operating shock | 40G (half-sine wave, 2ms) |
| Non-operating shock | 200G (half-sine wave, 2ms) |
Our Exhibition
Packing & Delivery
FAQ
Are you a trading company or manufacturer?
We are manufacturer.
How long is your delivery time?
Generally it is 2-5 days if the goods are in stock. For out-of-stock items, delivery takes about 10 days depending on quantity.
Can you offer a better price? Any discount?
Yes, we offer quantity-based discounts. Larger orders receive more attractive pricing.
What is your warranty period?
- Different products have different warranties
- Comprehensive after-sales service including quality service and guidance
- Please contact us for specific warranty terms
What's the package?
Original packing with additional protective outer box to prevent damage during transportation.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing HengzhengTC Sci-Tech Co.,Ltd.
Location
East half floor, 2nd floor, Office Building, Long Xiang Zhi Ban Group, Huilongguan, Changping District, Beijing
Contact Person
Yin