HPE 7.68TB NVMe Gen4 High Performance Read Intensive SFF BC U.3 CM7 SSD P63837-B21

Brand: HPE          Model: P63837-B21

توضیحات

Key Specifications

Specification Details
Model Number P63837-B21
Storage Capacity 7.68TB (usable capacity; 1TB = 1 trillion bytes; actual capacity varies by formatting, OS, and overprovisioning)
Interface Protocol NVMe Gen4 (PCIe 4.0 x4) – natively supports NVMe 2.0 protocol; delivers up to 8GB/s bandwidth (4x faster than NVMe Gen3); backward compatible with PCIe 3.0 via U.3 interface for legacy NVMe infrastructure
Workload Optimization High Performance Read Intensive – engineered for 90% read/10% write workloads, prioritizing ultra-low latency, sustained peak read throughput, and read-optimized endurance for medium-to-large-scale real-time data retrieval tasks (e.g., regional AI inference, financial transaction analysis, low-latency content caching)
Form Factor SFF (Small Form Factor, 2.5-inch 7mm) – fits standard 2.5-inch server/storage drive bays, enabling high-density deployments in modern rack-mounted servers, HPC workstations, and low-profile storage arrays
Key Interface & Technology U.3 (PCIe/SATA) – supports dual-protocol flexibility (NVMe/ATA) for seamless integration with modern NVMe Gen4 and legacy PCIe 3.0 systems; CM7 (Customized Memory 7) – HPE’s advanced hardware platform featuring optimized 3D NAND flash architecture (for faster read access), enhanced DRAM cache partitioning (to prioritize critical read tasks), and low-latency controller design (to reduce latency variability)
Performance Sequential Read Speed: Up to 7,600 MB/s; Sequential Write Speed: Up to 1,900 MB/s; Random Read (4K): Up to 1,050,000 IOPS; Random Write (4K): Up to 110,000 IOPS
Endurance (TBW) 9,600 TBW (Terabytes Written) – enterprise-grade durability for long-term high-performance read-intensive deployments, optimized to handle continuous read cycles while maintaining stability for occasional high-priority write tasks (e.g., AI model updates, real-time metadata refreshes, batch data indexing)
Security Features TCG Opal 2.0/PCIe OPAL compliance for hardware-based data-at-rest encryption; Secure Erase (SE) and Instant Secure Erase (ISE) support for rapid data sanitization; Hardware Root of Trust (HWRoT) for firmware integrity (with enhanced anti-tampering); Advanced ECC (Error-Correcting Code) and predictive failure analysis to prevent data corruption during high-volume read operations
Controller Technology HPE High-Performance NVMe Gen4 Controller (CM7-based) – tuned for read-heavy efficiency, with multi-stream read caching (optimized for mid-sized datasets), predictive data prefetching (for sequential/random workloads), and NVMe protocol-specific features (e.g., NVMe-oF support, Namespace Management) to optimize performance for distributed and centralized storage architectures
Operating Temperature 0°C–70°C (32°F–158°F) – stable operation in dense data centers, HPC environments, and edge compute nodes with advanced cooling systems
Regulatory Compliance RoHS 2.0 compliant; meets HPE enterprise SSD safety standards (CE, FCC, UL); compliant with PCIe 4.0/NVMe 2.0 industry specifications; aligned with high-performance read-intensive storage guidelines for mission-critical deployments
Compatibility

HPE ProLiant Gen10+/Gen11 SFF servers (e.g., DL380 Gen11, DL360 Gen10), HPE Apollo 4000 series workstations, HPE MSA 2060 storage arrays, and third-party NVMe Gen4-enabled SFF hardware (e.g., Dell PowerEdge R750, IBM Power Systems S924, Lenovo ThinkSystem SR860)

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