Product Overview:
The HGST Ultrastar 7K4000 (Part Number: 0B26926 / HUS724030ALS641) is a high-capacity, enterprise-class hard drive designed for 24/7 operation in servers, SAN, and NAS storage systems. With 3TB of storage, a 7200 RPM rotational speed, and SAS 6Gb/s interface, this drive offers exceptional performance, reliability, and efficiency for mission-critical applications.
🔹 Key Specifications:
✔ Brand & Model: HGST Ultrastar 7K4000
✔ Part Number: 0B26926 / HUS724030ALS641
✔ Capacity: 3TB (3000GB)
✔ Interface: SAS 6Gb/s
✔ Form Factor: 3.5-inch
✔ Sector Size: 512 / 520 / 528 bytes
✔ Cache Buffer: 64MB
🚀 Performance:
🔹 Rotational Speed: 7200 RPM
🔹 Max Interface Transfer Rate: 600MB/s
🔹 Sustained Transfer Rate: 183MB/s
🔹 Average Seek Time (Read): 8.0 ms
🛡️ Reliability & Durability:
✔ MTBF (Mean Time Between Failures): 2 Million Hours
✔ Annualized Failure Rate (AFR): 0.44%
✔ Load/Unload Cycles: 600,000
✔ 24/7 Availability: Designed for Enterprise Use
✔ Error Rate (Non-Recoverable): 1 in 10E15 bits read
🔌 Power Efficiency:
🔹 Power Requirement: +5VDC / +12VDC
🔹 Startup Current: 1.2A (+5V), 2.0A (+12V)
🔹 Read/Write Power Consumption: 10.9W
🔹 Idle Power Consumption: 7.6W
🌡️ Environmental Ratings:
✔ Operating Temperature: 5°C to 60°C
✔ Non-Operating Temperature: -40°C to 70°C
✔ Shock Resistance (Operating): 70G (2ms half-sine wave)
✔ Shock Resistance (Non-Operating): 300G (1ms half-sine wave)
✔ Vibration Resistance (Operating): 0.67 G RMS (5-500 Hz)
📦 Physical Dimensions:
🔹 Z-Height: 26.1mm
🔹 Width x Depth: 101.6mm x 147mm
🔹 Weight: 690g (typical)
💡 Why Choose the HGST Ultrastar 7K4000
✅ Enterprise-Class Reliability - Built for 24/7 operation in demanding environments.
✅ High Performance - 7200 RPM & 6Gb/s SAS for faster data access.
✅ Optimized for Servers & Storage Systems - Ideal for SAN, NAS, and transactional workloads.
✅ Energy-Efficient - Reduces power and cooling costs while maintaining high capacity.
Product Overview: The HGST Ultrastar 7K4000 (Part Number: 0B26926 / HUS724030ALS641) is a high-capacity, enterprise-class hard drive designed for 24/7 operation in servers, SAN, and NAS storage systems. With 3TB of storage, a 7200 RPM rotational speed, and SAS 6Gb/s interface, this drive offers exceptional performance, reliability, and efficiency for mission-critical applications. ğŸ"¹ Key Specifications: œ" Brand & Model: HGST Ultrastar 7K4000
œ" Part Number: 0B26926 / HUS724030ALS641
œ" Capacity: 3TB (3000GB)
œ" Interface: SAS 6Gb/s
œ" Form Factor: 3.5-inch
œ" Sector Size: 512 / 520 / 528 bytes
œ" Cache Buffer: 64MB 🚠Performance: ğŸ"¹ Rotational Speed: 7200 RPM
ğŸ"¹ Max Interface Transfer Rate: 600MB/s
ğŸ"¹ Sustained Transfer Rate: 183MB/s
ğŸ"¹ Average Seek Time (Read