UCS-C3K-42HD6E Cisco Hard Drive 6TB SAS 12Gb/s

UCS-C3K-42HD6E Specifications

Cisco 6 TB 7,200 RPM NL-SAS 12 Gb/s 3.5-inch Hot-Swap HDD (Pack of 42)

Manufacturer: Cisco
Manufacturer Model: UCS-C3K-42HD6E
Product Line: Cisco Enterprise NL-SAS HDD Bundle
Product Series: 3.5-inch LFF NL-SAS 7.2K (12 Gb/s)
Product Type: Internal Hard Disk Drive (Hot-Swap, bundled)
Product Name: Cisco 6 TB 7.2K NL-SAS 12 Gb/s HDD (Bundle of 42)

KEY FEATURES:
Storage Capacity: 6 TB (per drive)
Interface Type: NL-SAS (12 Gb/s)
Rotational Speed: 7,200 RPM
Form Factor: 3.5-inch (LFF)
Hot-Swap Support: Yes
Bundle Quantity: 42 drives (for full raw capacity of ~252 TB)

PERFORMANCE:
Maximum Interface Data Transfer Rate: ~12 Gb/s (depending on controller/backplane)
Average Seek Time: Typical for 7.2K RPM enterprise drives (~8–9 ms)
Average Latency: ~4.17 ms (half a revolution at 7,200 RPM)

ENVIRONMENTAL & RELIABILITY:
Designed for high-capacity enterprise server/storage environments with hot-swap capability
Reliability Rating: Enterprise-class, 24×7 operation
MTBF: Not publicly specified

PHYSICAL:
Form Factor: 3.5-inch Large Form Factor (LFF) drive
Typical Dimensions: Standard 3.5-inch drive (approx. 146 mm × 101.6 mm × 25.4 mm)
Weight: ~0.82 kg (~2.25 lbs)