HX-HD18TB10K4KN= Cisco Hard Drive 1.8TB SAS 12Gb/s

HX-HD18TB10K4KN Specifications

Cisco 1.8 TB 10,000 RPM SAS 12 Gb/s 2.5-inch Hot-Swap HDD

Manufacturer: Cisco
Manufacturer Model: HX-HD18TB10K4KN
Product Line: Cisco Enterprise SAS HDD
Product Series: 2.5-inch SFF SAS 10K 12G
Product Type: Internal Hard Disk Drive (Hot-Swap)
Product Name: Cisco 1.8 TB 10K SAS HDD

KEY FEATURES:
Storage Capacity: 1.8 TB
Interface Type: SAS (12 Gb/s)
Rotational Speed: 10,000 RPM
Form Factor: 2.5-inch (SFF)
Hot-Swap Support: Yes
Sector Size: 4 K native

PERFORMANCE:
Maximum Data Transfer Rate: ~1.2 GB/s (approximate for 12 Gb/s interface)
Average Seek Time: ~3–4 ms (typical for 10K RPM SAS)
Average Latency: ~3 ms (approx. half rotation at 10,000 RPM)

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise server/array environments with hot-swap capability
MTBF: Enterprise-class (exact figure not publicly disclosed)
Reliability Rating: Enterprise-class, 24×7 operation

PHYSICAL:
Form Factor: 2.5-inch Small Form Factor (SFF) drive
Typical Dimensions: Standard 2.5-inch drive (approx. 100 mm × 70 mm × ~15 mm)
Weight: ~0.15-0.20 kg (~0.33-0.44 lbs)