HPE DG0146BARTP 146GB 10K SAS 2.5 inch SFF Hot-Plug Hard Drive

For server environments where every millisecond counts, the HPE DG0146BARTP stands apart from generic SFF drives by combining enterprise-class endurance with a 10,000 RPM spindle speed and dual-port 6 Gbps SAS connectivity. This 146 GB hard drive is built on HPE's SmartDrive carrier platform, ensuring seamless hot-swap integration, consistent firmware, and simplified management across ProLiant server fleets. Unlike consumer-grade disks, it is engineered for 24/7 operation with a 16 MB buffer and low 2.99 ms average latency, making it a reliable building block for RAID arrays, boot volumes, or dedicated application storage.

Highlights

• 146 GB formatted capacity in a 2.5-inch Small Form Factor (SFF)
• 10,000 RPM rotational speed for fast random access
• Dual-port SAS 6 Gbps interface with hot-swap support
• HPE SmartDrive carrier (SC) for tool-less installation and status LEDs
• Enterprise-class reliability with 16 MB cache and 2.99 ms average latency
• Optimized for HPE ProLiant Gen8, Gen9, and Gen10 servers

In daily use

Deploying the DG0146BARTP is straightforward: slide the carrier into any compatible 2.5-inch SAS drive bay, and the server automatically recognizes the drive thanks to HPE's standardized firmware. The dual-port SAS interface provides redundant paths to the controller, improving fault tolerance in clustered or high-availability configurations. With a 10K RPM spin speed, database transactions, virtual machine boot storms, and log processing see noticeably lower latency compared to 7.2K drives.

Full specifications

• Brand: HPE
• Model: DG0146BARTP
• MPN: DG0146BARTP
• EAN: 5704174551805
• Storage Capacity: 146 GB
• Interface: SAS 6 Gbps (dual-port)
• Form Factor: 2.5-inch SFF
• Rotational Speed: 10,000 RPM
• Buffer Size: 16 MB
• Average Latency: 2.99 ms
• Hot-Swap Support: Yes
• Carrier Type: HPE SmartDrive Carrier (SC)
• Drive Type: Internal HDD
• Compatibility: HPE ProLiant Gen8, Gen9, Gen10 servers
• Product Series: HPE SmartDrive

Final note

The DG0146BARTP is a proven enterprise workhorse, delivering consistent performance and HPE-validated reliability for mission-critical server storage.