HPE P64844‑B21 1.92TB NVMe Gen4 Mainstream Read‑Intensive SSD
Key Features:
• 1.92 TB NVMe Gen4 U.3 SSD, read‑intensive performance
• Hot‑plug support for live server replaceability
• High random read IOPS (~811,976 max)
• PCIe Gen4 x4 low‑latency interface
• Basic carrier for broad mainstream platform support
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HPE P64844‑B21 1.92TB NVMe Gen4 Mainstream Read‑Intensive SSD – in Dubai
Overview:
The HPE P64844‑B21 is a 1.92 TB NVMe Gen4 solid‑state drive designed for deployment in enterprise server and storage environments where read‑intensive workloads dominate. It offers a balance of high I/O throughput and efficiency for analytics, virtualization layers, and data retrieval tiers.
This drive uses a U.3 interface over PCIe Gen4 x4, enabling direct host communication for low latency and high bandwidth, and supports hot‑plug insertion for serviceability in live server configurations.
It fits mainstream compute platforms that support U.3 NVMe drives, enabling utilization in mid‑range and high‑density rack servers with a small form factor.
Management visibility and health metrics are typically exposed through server management interfaces such as iLO and RAID controller monitoring, giving administrators insight into SSD health and performance metrics.
Practical deployment includes read cache tiers in database clusters or high‑read analytics servers. This drive is not intended as a primary tier for heavy mixed or write‑dominant transactional workloads because it is optimized for read‑intensive service classes.
Typical Deployment Scenarios:
• Read cache and metadata acceleration in scale‑out storage
• U.3 NVMe storage tier in rack server applications
• High‑performance compute nodes requiring consistent read I/O
• Virtualized server clusters with low latency demands
• Database analytics and business intelligence workloads
Technical Specifications:
| Specification | Value |
|---|---|
| Brand | HPE |
| Part Number | P64844‑B21 |
| Product Type | NVMe Solid State Drive |
| Storage Capacity | 1.92 TB |
| Interface | U.3 NVMe (PCIe Gen4 x4) |
| Workload | Read‑intensive |
| Random Read IOPS (4 KiB, Q=16) | ~202,698 |
| Max Random Read IOPS (4 KiB) | ~811,976 |
| Random Write IOPS (4 KiB, Q=16) | ~133,123 |
| Max Random Write IOPS (4 KiB) | ~133,753 |
| Endurance | ~1 DWPD |
| Power (Active) | ~11.18 W |
| Hot Plug | Yes |
| Form Factor | SFF (U.3) |
| Carrier | Basic Carrier |
| Supported Platforms | HPE compute mainstream servers |
| Weight | ~0.5 kg |
| Dimensions | ~21.92 × 22.86 × 14.61 cm |
Compatibility / Ecosystem:
- U.3 NVMe interface compatible with mainstream HPE compute platforms
- Hot‑plug support for in‑service field replacement
- Integrates with server management tools (iLO/Controller monitoring)
- Basic carrier for standard SFF backplanes
Additional information
| Weight | 0.5 kg |
|---|---|
| Dimensions | 21.92 × 22.86 × 14.61 cm |
| Brand | HPE |
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