HPE P51459‑B21 1.6TB NVMe Gen4 Mixed Use SSD
Key Features:
• 1.6 TB NVMe Gen4 SSD with U.2 hot‑plug interface
• Mixed‑use endurance (~3 DWPD) for balanced performance
• 2.5″ SFF form factor with Basic Carrier
• ~200,000 IOPS random read and ~215,000 IOPS random write
• Compatible with HPE ProLiant and enterprise storage backplanes
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HPE P51459‑B21 1.6TB NVMe Gen4 Mixed Use SSD – in Dubai:
Overview:
The HPE P51459‑B21 is a 1.6 TB enterprise‑class NVMe solid‑state drive engineered for system administrators and infrastructure engineers deploying high‑performance mixed‑workload storage tiers in servers and storage platforms. It combines Gen4 PCIe NVMe bandwidth with a U.2 interface to deliver balanced read/write performance suitable for virtualization, databases, and mixed application workloads.
Built in a 2.5″ small form factor with a Basic Carrier for hot‑plug capability, this drive fits standard U.2 backplanes in HPE ProLiant and compatible systems, enabling serviceability without system downtime.
With mixed‑use endurance targeted around 3 DWPD and an estimated total write endurance of approximately 8,700 TB, it supports sustained I/O demands typical of enterprise storage applications.
Performance characteristics include high random read and write IOPS that accelerate database queries, mixed analytics workloads, and virtualized application storage.
Management and health monitoring integrate through standard HPE server and storage firmware tools for visibility into performance and drive health metrics during operation.
It is not optimized solely for extreme write‑intensive workloads; its tuning and endurance profile are balanced for mixed enterprise use.
Typical Deployment Scenarios:
• Mixed‑use application storage tier in server clusters
• Enterprise database volumes with balanced I/O
• Virtualization and virtual desktop infrastructure storage
• Storage acceleration layers in analytics platforms
• Replacement of slower SAS/SATA SSDs in performance‑sensitive arrays
Technical Specifications:
| Specification | Value |
|---|---|
| Brand | HPE |
| Part Number | P51459‑B21 |
| Product Type | Solid State Drive |
| Storage Capacity | 1.6 TB |
| Interface | PCIe Gen4 NVMe via U.2 |
| Connector | U.2 |
| Form Factor | 2.5″ Small Form Factor (SFF) |
| Drive Type | Hot‑pluggable NVMe SSD |
| Endurance | Mixed Use (~3 DWPD) |
| Random 4 KB Read | ~200,000 IOPS |
| Random 4 KB Write | ~215,000 IOPS |
| Total Endurance | ~8,700 TBW |
| Hot‑Plug Support | Yes |
| Power (Max) | ~9.64 W |
| Drive Carrier | Basic Carrier (BC) |
Compatibility / Ecosystem:
- Compatible Rack Types: Standard 2.5″ SFF bays in HPE ProLiant and compatible server/storage platforms
- Backplane Compatibility: U.2 PCIe Gen4 NVMe backplane support
- Management Ecosystem: HPE server firmware and storage tools for health and status monitoring
- Drive Carrier: Basic Carrier (BC) included for hot‑plug serviceability
Additional information
| Weight | 0.50 kg |
|---|---|
| Dimensions | 10.04 × 6.99 × 1.5 cm |
| Brand | HPE |
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