Hard Disk Drive (HDD)

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Manufacturer

1. HPE (3)
2. Seagate (18)

Model

1. IronWolf (7)
2. IronWolf Pro (6)
3. MSA 12G SFF 10K SAS HDDs (1)
4. MSA 12G SFF 7.2K SAS MDL HDDs (2)
5. SkyHawk (4)
6. SkyHawk AI (1)

Capacity

1. 300GB (1)
2. 1TB (1)
3. 2TB (1)
4. 3TB (1)
5. 4TB (3)
6. 6TB (3)
7. 8TB (4)
8. 10TB (3)
9. 12TB (2)
10. 14TB (2)

Disk Size

1. 3.5 Inch (18)
2. 2.5 Inch (3)

Spindle Speed (RPM)

1. 5,900 RPM (3)
2. 7,200 RPM (17)
3. 10,000 RPM (1)

Cache (MB)

1. N/A (3)
2. 64 MB (3)
3. 128 MB (1)
4. 256 MB (14)

Interface

1. SATA 6Gb/s (19)
2. SAS 12Gb/s (2)

Mean Time Between Failures (MTBF)

1. N/A (3)
2. 1,000,000 hours (11)
3. 1,200,000 hours (6)
4. 2,000,000 hours (1)

Max Data Transfer Rate

1. 190 MB/s (1)
2. 195 MB/s (1)
3. 210 MB/s (7)
4. 235 MB/s (1)
5. N/A (3)
6. 180 MB/s (2)
7. 214 MB/s (4)
8. 250 MB/s (2)

Warranty (Years)

1. 1 Yesr (2)
2. 3 Years Onsite 8x5 (13)
3. 5 Years (6)

Hot-Plug Support

1. N/A (1)
2. Yes (8)
3. No (12)

Power Cycles

1. N/A (9)
2. 300,000 (5)
3. 600,000 (7)

24x7 Annualized Failure Rate (AFR)

1. N/A (15)
2. 0.73% (6)

Power On Hours

1. N/A (3)
2. 8,760 Hours (7)
3. 8,760 Hours Per Year (24x7) (11)

Applications For

1. NAS (Network-Attached Storage) (13)
2. SAN (Storage area networks) (3)
3. Surveillance (NVR \ DVR \ CCTV) (5)