HP 804677-B21 1.2TB SATA 6Gb/s 2.5" SFF Write Intensive SC MLC SSD

The HP 804677-B21 1.2TB SATA 6Gb/s 2.5" SFF Write Intensive SC MLC SSD is a high-performance solid-state drive designed for demanding enterprise environments. Ideal for use in data centers and servers, this SSD supports a wide range of HPE ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Whether you are upgrading storage capacity or boosting your system’s speed, this drive offers reliable, fast, and efficient storage solutions compatible with multiple server generations from Gen 5 through Gen 10+.

This SSD is engineered to handle write-intensive workloads, making it perfect for applications requiring frequent data writes such as databases, virtualization, and transactional systems. Its 2.5" small form factor (SFF) and hot-swappable design enable easy installation and maintenance without downtime. The drive uses SATA interface with a 6Gb/s data transfer rate and supports NVMe protocol for enhanced performance. Equipped with Multi-Level Cell (MLC) NAND flash memory, it balances endurance and cost-effectiveness.

Key specifications of the HP 804677-B21 SSD include:

• Brand: HP
• Capacity: 1.2TB
• Hot-Swappable: Yes, allowing for seamless replacement
• Carrier Type: Smart Carrier (SC) for secure mounting
• Interface Type: SATA with 6Gb/s transfer speed
• Workload: Write Intensive (WI), optimized for heavy write operations
• NAND Flash Memory Type: Multi-Level Cell (MLC)
• Form Factor: 2.5" Small Form Factor (SFF)
• Data Transfer Protocol: NVMe for improved performance
• Compatible HPE Server Generations: Gen 5, Gen 7, Gen 8, Gen 9, Gen 10, Gen 10+

For maintenance and replacement, the following spare part numbers are compatible with this SSD:

• HP 804638-004
• HP 804677-S21
• HP MK1200GEYKF
• HP 805391-001