HPE 1.92TB SATA 6G RI SFF TL 2.5" SSD | 872867-001 | 872821-B21 | 872820-B21 — Enterprise Read-Intensive Solid State Drive
The HPE 1.92TB SATA 6Gb/s Read Intensive (RI) SFF TL SSD is an enterprise-class solid state drive designed for HPE ProLiant servers and HPE storage systems. Supplied under part numbers 872867-001, 872821-B21, and 872820-B21, this SSD delivers consistent, high-reliability performance for read-heavy workloads such as virtualization, databases, boot volumes, and cloud infrastructure.
This model features a 2.5-inch Small Form Factor (SFF) tray-less (TL) design, making it suitable for systems using custom carriers or direct-mount configurations while maintaining full HPE-qualified firmware and enterprise durability.
Key Specifications
| Feature | Specification |
|---|---|
| Capacity | 1.92 TB |
| Form Factor | 2.5" SFF, Tray-Less (TL) |
| Interface | SATA 6Gb/s |
| Workload Type | Read Intensive (RI) |
| Sequential Read | Up to 500–530 MB/s |
| Sequential Write | Up to 445–490 MB/s |
| Random Read (4KB) | ~55,000–72,000 IOPS |
| Random Write (4KB) | ~15,000–33,000 IOPS |
| Endurance | Up to 0.6 DWPD |
| MTBF | 2,000,000 hours |
| Hot-Plug Support | Yes (system dependent) |
Enterprise Features & Benefits
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Optimized for read-intensive enterprise workloads
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HPE-qualified firmware for stability and compatibility
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Tray-less design for flexible installation options
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High reliability with 2M-hour MTBF
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Consistent SATA performance for data center environments
Related & Compatible Part Numbers
This SSD is commonly referenced or cross-listed under the following HPE and OEM part numbers, all corresponding to the same 1.92TB SATA RI SFF SSD family:
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HPE Part Numbers
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872867-001
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872821-B21
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872820-B21
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OEM / Manufacturer Part Numbers
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VK1920GFLKL
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HFS1T9G32MED-3410A
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838403-005
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These part numbers are fully interchangeable when used in supported HPE systems.
Ideal Use Cases
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HPE ProLiant rack and tower servers
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Virtualization and cloud deployments
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Read-heavy databases and analytics
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Boot and application storage
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Enterprise data centers seeking cost-effective SATA SSD capacity
The HPE 1.92TB SATA 6G RI SFF TL SSD is a proven, enterprise-ready storage solution delivering dependable performance, long-term endurance, and full compatibility across HPE server environments.