HPE 3.84TB SATA RI SFF SC SSD (P19943-B21)

The HPE 3.84TB SATA Read Intensive SFF SC SSD (P19943-B21) is a high-performance solid state drive designed for enterprise environments requiring reliable, high-capacity storage. With a 3.84 TB capacity and SATA 6Gb/s interface, this drive delivers sequential read speeds up to 520 MB/s and sequential write speeds up to 480 MB/s, making it ideal for read-intensive workloads such as web servers, boot drives, and data analytics.

Advantages

This SSD features HPE Smart Carrier for easy hot-swap installation in HPE ProLiant servers, reducing downtime during maintenance. With 1 DWPD endurance and 2,000,000 hours MTBF, it offers exceptional reliability. The 3D TLC NAND technology ensures efficient performance and power consumption, with active read/write power at just 4.8 W and idle power at 1.3 W.

Suitable for

• Enterprise servers requiring high-capacity, read-intensive storage
• Data centers with HPE ProLiant DL, ML, and BL series servers
• Applications such as web hosting, content delivery, and virtualization

Key specifications

• Capacity: 3.84 TB
• Interface: SATA 6Gb/s
• Form Factor: 2.5-inch SFF (Small Form Factor)
• Endurance: Read Intensive (1 DWPD)
• Sequential Read: 520 MB/s
• Sequential Write: 480 MB/s
• Random Read (4KB): 70,000 IOPS
• Random Write (4KB): 15,000 IOPS
• MTBF: 2,000,000 hours
• Power Consumption (Active): 4.8 W
• Power Consumption (Idle): 1.3 W
• Hot-Swap: Yes (with HPE Smart Carrier)
• NAND Flash: 3D TLC

Recommendations

For optimal performance, pair this SSD with HPE ProLiant Gen10 or later servers. Ensure the server supports SATA 6Gb/s interface and has a compatible 2.5-inch bay. This drive is ideal for read-intensive workloads; for write-intensive applications, consider HPE Write Intensive or Mixed Use SSDs.