881457-K21 HPE Enterprise – hard drive – 2.4 TB – SAS 12Gb/s

881457-K21 Specifications

HPE 2.4TB 10,000RPM SAS 12G 2.5-inch Hot-Swap HDD

Manufacturer: Hewlett Packard Enterprise (HPE)
Manufacturer Model: 881457-K21
Product Line: HPE Enterprise SAS HDD
Product Series: 2.5-inch SFF SAS 10K (12Gb/s)
Product Type: Internal Hard Disk Drive (Hot-Swap, Smart Carrier)
Product Name: HPE 2.4TB SAS 12G 10K SFF HDD

KEY FEATURES:
Storage Capacity: 2.4TB
Interface Type: SAS (12Gb/s)
Rotational Speed: 10,000RPM
Form Factor: 2.5-inch Small Form Factor (SFF)
Hot-Swap Support: Yes (Smart Carrier)
Sector Format: 512e (Advanced Format)

PERFORMANCE:
Maximum Data Transfer Rate: Up to 12Gb/s (SAS interface speed)
Average Seek Time: ~3.7ms (typical)
Average Latency: ~3ms (for 10K RPM)
Cache (Buffer) Size: Not specified

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise server and storage array environments, 24×7 operation
MTBF: Enterprise-class (approximate)
Reliability Rating: Mission-critical, enterprise-grade

PHYSICAL:
Form Factor: 2.5-inch Small Form Factor (SFF) drive
Typical Dimensions: Height ~15.6mm (0.62in)
Weight: ~0.3kg (approximate)