HPE P40570‑B21 1.6TB U.3 NVMe SSD
Key Features :
• 1.6 TB U.3 NVMe PCIe Gen4 x4 storage
• Up to ~7000 MB/s read throughput
• Mixed‑use performance for server workloads
• 2.5" SFF with hot‑plug carrier
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HPE P40570‑B21 1.6TB U.3 NVMe SSD – In Dubai
Overview :
The HPE P40570‑B21 is a 1.6 TB 2.5‑inch U.3 NVMe solid‑state drive designed for enterprise server and storage environments requiring balanced mixed‑use performance. Built around PCI Express Gen4 x4 lanes, this drive is deployed by infrastructure and storage teams to accelerate I/O for mixed workloads including virtualization, analytics, and database access.
Equipped with the U.3 NVMe interface and high‑performance flash, the P40570‑B21 achieves strong sequential and random performance characteristics (sequential speeds up to ~7000 MB/s and random I/O suitable for demanding server tiers). Its mixed‑use firmware supports workloads with both read and write demands while maintaining endurance typical of enterprise SSD requirements.
The 2.5‑inch small form factor with Basic Carrier (BC) allows integration into standard server bays and backplanes used in HPE ProLiant Gen10+, Gen11, and Gen12 platforms without modification. The U.3 connector provides backwards compatibility with SAS/SATA infrastructures while enabling native NVMe performance.
Integration into managed data center ecosystems includes compatibility with server RAID controllers that support NVMe drives, system health monitoring, and firmware update workflows. This aligns the drive with enterprise toolsets for storage provisioning and lifecycle management.
In practical deployment, the P40570‑B21 is used to accelerate mixed workloads such as web services, virtualization hosts, and consolidated storage caches. It is not optimized for exclusively write‑intensive tiers or ultra‑low latency NVMe‑only clusters where higher endurance drives are preferred.
Typical Deployment Scenarios :
• Mixed‑use storage acceleration in HPE ProLiant servers
• Virtualized application hosts and VDI nodes
• Database and analytics data tiers
• High‑throughput web and file serving layers
• Consolidated cache pools in tiered storage architectures
Technical Specifications :
| Specification | Details |
|---|---|
| Brand | HPE |
| Part Number | P40570‑B21 |
| Product Type | Internal NVMe Solid State Drive (SSD) |
| Storage Capacity | 1.6 TB |
| Interface | PCIe Gen4 x4 NVMe (U.3) |
| Form Factor | 2.5‑inch Small Form Factor (SFF) |
| Drive Type | Mixed‑Use NVMe SSD |
| Sequential Read | Up to ~7000 MB/s |
| Sequential Write | Up to ~2500 MB/s |
| Random Read (4K) | ~190,000 IOPS |
| Random Write (4K) | ~235,000 IOPS |
| Endurance Class | Mixed‑Use |
| Hot‑Plug Support | Yes |
| Dimensions (H×W×D) | 2.75 × 0.28 × 3.94 inches |
| Weight | ~0.50 lb |
Compatibility / Ecosystem :
• Supports HPE ProLiant Gen10+, Gen11, Gen12 servers
• Integrates with NVMe and RAID controller ecosystems
• Compatible with standard 2.5″ U.3 drive bays and carriers
• Works within managed enterprise storage frameworks
Additional information
| Weight | 0.5 kg |
|---|---|
| Dimensions | 22.86 × 21.92 × 14.61 cm |
| Brand | HPE |






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