UCS-HD12T7KL4KN= Cisco Hard Drive 12TB SAS 12Gb/s

UCS-HD12TB7KL4KN Specifications

Cisco 12 TB 7,200 RPM SAS 12 Gb/s 3.5-inch (4 K native) Hot-Swap HDD

Manufacturer: Cisco
Manufacturer Model: UCS-HD12TB7KL4KN
Product Line: Cisco Enterprise SAS HDD
Product Series: 3.5-inch LFF SAS 7.2K (12 Gb/s)
Product Type: Internal Hard Disk Drive (Hot-Swap)
Product Name: Cisco 12 TB 7.2K SAS HDD

KEY FEATURES:
Storage Capacity: 12 TB
Interface Type: SAS (12 Gb/s)
Rotational Speed: 7,200 RPM
Form Factor: 3.5-inch (LFF)
Hot-Swap Support: Yes
Sector Size: 4 K native

PERFORMANCE:
Maximum Data Transfer Rate: ~1,200 MB/s (approximate for SAS 12 Gb/s)
Average Seek Time: ~9 ms (typical for 7.2K)
Average Latency: ~4.17 ms

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise server/array environments with hot-swap capability
MTBF: Enterprise-class (approximate)
Reliability Rating: Enterprise-class, 24×7 operation

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)