846526-B21 HPE 1TB 7.2KRPM SAS 12GBPS HDD at discount

846526-B21 Specifications

HPE 1.2TB 12G SAS 10K RPM SFF SC Enterprise HDD

Manufacturer: HPE
Manufacturer Model: 846526-B21
Product Line: HPE ProLiant
Product Series: Gen8 – Gen10
Product Type: Internal Hard Drive
Product Name: HPE 1.2TB 12G SAS 10K RPM SFF SC Enterprise HDD

KEY FEATURES:
Storage Capacity: 1.2TB
Interface Type: Serial Attached SCSI (SAS) 12Gb/s
Form Factor: 2.5-inch Small Form Factor (SFF)
Drive Type: Hot-plug
Rotational Speed: 10,000 RPM
Workload Type: Enterprise-class (high-performance, mission-critical)
Compatibility: Designed for HPE ProLiant Gen8, Gen9, and Gen10 servers and storage systems
Features Supported: Hot-plug capability, Smart Carrier, dual-port SAS interface

PERFORMANCE:
Maximum Data Transfer Rate: Up to 12Gb/s (≈1200MB/s interface bandwidth)
Average Latency: 3.0 ms
Average Seek Time (Read/Write): 3.7 / 4.2 ms
Spindle Speed: 10,000 RPM
Random Read/Write IOPS: Not explicitly specified (typical ~170–200 IOPS)

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: 10°C to 35°C (50°F to 95°F)
Storage Temperature Range: -40°C to 70°C (-40°F to 158°F)
Shock Resistance: 25G (operating, 11ms)
Vibration (Operating): 0.5 G (5–500 Hz)
Mean Time Between Failures (MTBF): 2.0 million hours

PHYSICAL:
Dimensions (W × D × H): 2.5-inch SFF (approx. 69.85 × 100.45 × 15 mm)
Weight: Approx. 0.45 kg (1.0 lb)
Color: Standard HPE Smart Carrier (black with LED status indicators)