P37678-B21 HPE 18TB SATA 6Gbps 3.5-inch HDD at discount

P37678-B21 Specifications

HPE 18 TB 7,200 RPM SATA 6 Gb/s 3.5-inch LFF Low-Profile Carrier (Hot-Swap) HDD

Manufacturer: Hewlett Packard Enterprise (HPE)
Manufacturer Model: P37678-B21
Product Line: HPE Business Critical SATA HDD
Product Series: 3.5-inch LFF SATA 7.2K Helium, 512e, Instant Secure Erase (ISE)
Product Type: Internal Hard Disk Drive (Hot-Swap)
Product Name: HPE 18 TB 7.2K SATA-6G LFF LP Helium 512e ISE HDD

KEY FEATURES:
Storage Capacity: 18 TB
Interface Type: SATA (6.0 Gb/s)
Rotational Speed: 7,200 RPM
Form Factor: 3.5-inch (Large Form Factor, LFF)
Hot-Swap Support: Yes
Carrier Type: Low-Profile Carrier (LP)
Technology: Helium-filled, 512e sector format, Instant Secure Erase (ISE)
Cache (Buffer) Size: Not explicitly specified

PERFORMANCE:
Maximum Data Transfer Rate: Up to 6 Gb/s (interface bandwidth)
Average Seek Time: ~8.5 ms (typical)
Average Latency: ~4.17 ms (approximate for 7,200 RPM)
Sustained Throughput: ~600 MB/s (approximate)

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise or business-critical 24×7 server and storage applications
Warranty: 1-year manufacturer limited warranty
Reliability Rating: Business-Critical class drive for HPE server and storage systems

PHYSICAL:
Form Factor: 3.5-inch Large Form Factor (LFF) drive
Carrier Type: Low-Profile Carrier (for compatible HPE Gen10/Gen11/Gen12 servers)
Typical Dimensions: Standard 3.5-inch size
Weight: ~1.36 kg (~3.0 lbs)