HPE P49057-B21 6.4TB SAS 24G Mixed Use SSD
Key Features:
• 6.4 TB SAS 24 Gb/s SSD, 2.5″ SFF form factor
• Mixed use endurance (3 DWPD) for balanced I/O
• Hot‑pluggable integration into standard SAS bays
• Up to ~173K IOPS random read throughput
• Compatible with HPE ProLiant and storage chassis
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HPE P49057-B21 6.4TB SAS 24G Mixed Use SSD – in Dubai
Overview:
The HPE P49057-B21 is a 6.4 TB mixed use solid‑state drive engineered for deployment by infrastructure engineers and system administrators in enterprise rack and storage systems where balanced read and write performance is required. It targets workloads that combine heavy database operations, virtualization, and analytics without prioritizing reads over writes, delivering consistent throughput and I/O across diverse applications. HPE SAS Mixed Use SSDs are designed to transfer data at full duplex to mitigate bottlenecks associated with traditional SATA interfaces.
This SSD uses a SAS 24 Gb/s interface over a 2.5″ small form factor with a basic carrier for hot‑pluggable integration into HPE ProLiant and storage chassis with SAS backplanes. It supports enterprise drive management and health monitoring through server firmware and storage tools to provide visibility into performance and status.
It is suitable for mixed I/O environments such as mission‑critical applications requiring both high throughput and consistent performance, including virtualization layers and big data workloads. HPE SAS technology remains the interface of choice for reliability and continuous 24×7 operation in enterprise data centers.
Practical deployment includes balanced read/write storage tiers in large‑scale arrays and primary data volumes for application servers. This drive is not optimized exclusively for extreme write‑intensive tiering; it is engineered for balanced workload profiles typical of enterprise use.
Typical Deployment Scenarios:
• Balanced read/write storage tier in virtualization clusters
• Primary data volumes for analytics and database workloads
• Replacement of nearline HDD tiers in high‑performance arrays
• High‑capacity storage expansion in ProLiant and blade systems
• Enterprise applications requiring full duplex SAS bandwidth
Technical Specifications:
| Specification | Value |
|---|---|
| Brand | HPE |
| Part Number | P49057-B21 |
| Product Type | Solid State Drive |
| Storage Capacity | 6.4 TB |
| Interface | SAS 24 Gb/s |
| Form Factor | 2.5″ Small Form Factor (SFF) |
| Drive Type | Hot‑pluggable SSD |
| Endurance | Mixed Use (3 DWPD) |
| Random 4 KB Read | ~135,000 IOPS |
| Max Random 4 KB Read | ~173,000 IOPS |
| Random 4 KB Write | ~130,000 IOPS |
| Power Consumption | ~17.64 W |
| Hot‑Plug Support | Yes |
| Drive Height | 15 mm |
| Lifetime Writes | ~17,520 TB |
Compatibility / Ecosystem:
- Compatible Rack Types: HPE ProLiant and enterprise storage chassis with SAS backplanes
- SAS Ecosystem: SAS 24 Gb/s controllers and backplanes
- Management Ecosystem: HPE server firmware and storage tools for drive health and status
- Drive Carrier: Basic carrier for hot‑plug insertion
Additional information
| Weight | 0.50 kg |
|---|---|
| Dimensions | 11.87 × 7.57 × 1.50 cm |
| Brand | HPE |







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