816993-B21 HPE 960GB SATA 6GBPS MU SFF SC Solid State Drive
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Main Specifications
- Manufacturer: Hewlett Packard Enterprise (HPE)
- Part Number: 816993-B21
- Drive Type: Hot-Swap Solid State Drive
- Storage Capacity: 960GB
- Technology: Multi-Level Cell (MLC) NAND
- Form Factor: 2.5-inch Small Form Factor
- Interface Type: SATA 6Gb/s
- Firmware: Digitally signed for enhanced security
- Usage Profile: Mixed workload environments
- Carrier: HPE Smart Carrier with hot-plug support
Performance
- Drive Writes per Day (DWPD): 3.5
- 30-Day Write Endurance: 6000
- Data Transfer Rate: 6Gb/sec external bandwidth
- Read Speed: Up to 535MB/s
- Write Speed: Up to 495MB/s
- IOPS Random Read (4KiB, Q=16): 70,000
- IOPS Max Random Read (4KiB, Q=32): 80,000
- IOPS Random Write (4KiB, Q=16): 31,000
- IOPS Max Random Write (4KiB, Q=4): 31,000
Power Efficiency
- Idle Consumption: 1.12W
- Random Read: 2.57W
- Random Write: 2.57W
- Sequential Read: 1.86W
- Sequential Write: 2.18W
- Mixed Operations: 2.57W
- Peak Usage: 2.18W
Compatibility Overview
This HPE SSD integrates seamlessly with multiple server and compute module families, ensuring dependable performance across diverse enterprise workloads.
Supported HPE ProLiant DL Series
- DL325 Gen10 (2.5-inch), Entry, Performance, SMB Solution
- DL360 Gen9 Base, CMS, Entry, Performance, Special Server
- DL380 Gen10 Base, Entry, Performance, High Performance, Solution
Supported HPE ProLiant ML Series
- ML110 Gen10 Base, Entry, Performance, Solution
- ML30 Gen10 Entry, Performance, Solution
- ML30 Gen9 Base, Entry, Performance, Solution
Supported HPE ProLiant XL Series
- XL170r Gen10
- XL190r Gen10
- XL230k Gen10 Compute Tray
Supported HPE Synergy Compute Modules
- 480 Gen10 Base, Entry, Performance, Premium Backplane, Standard Backplane, No-Drives versions
- 660 Gen10 Base, Entry, Performance, Premium
- 680 Gen9 4S-EX Base, Performance
816993-B21 HPE 960GB SATA 6Gbps MU SFF SC Solid State Drive
The 816993-B21 HPE 960GB SATA 6Gbps MU SFF SC Solid State Drive is a highly reliable enterprise-grade storage option engineered to deliver consistent performance, enhanced endurance, and compatibility across a wide range of HPE servers. This category is specifically focused on solid state drives that meet the stringent requirements of data-intensive environments while maintaining cost-efficiency and ease of integration. With a 2.5-inch Small Form Factor (SFF) design and Smart Carrier (SC) integration, the drive is built to streamline deployment and maximize serviceability in modern data centers.
As organizations transition from traditional spinning hard drives to flash-based storage, drives like the 816993-B21 become critical for achieving the balance between speed, durability, and scalability. Its mixed-use (MU) orientation ensures that it can efficiently handle a combination of read-intensive and write-intensive applications, making it suitable for transactional databases, virtualization, online analytical processing, and cloud computing environments. This category page elaborates on technical specifications, benefits, subcategories, and use cases associated with this solid state drive.
SATA Enterprise Solid State Drives
The 816993-B21 belongs to the SATA enterprise SSD subcategory. SATA drives remain highly relevant for enterprises that require dependable performance without the higher cost of NVMe or SAS drives. They deliver sufficient bandwidth for a majority of workloads, making them a practical choice for balanced data centers. While SAS and NVMe interfaces are associated with premium performance, SATA SSDs occupy the mid-tier level where affordability, power efficiency, and ease of deployment align.
This subcategory appeals to organizations transitioning away from traditional hard disk drives but not ready to invest fully in ultra-high-speed storage. It enables incremental upgrades while ensuring that essential business applications receive the responsiveness and endurance improvements expected of flash technology. The 816993-B21 exemplifies how SATA SSDs can support cloud storage, archival systems, and secondary workloads while also performing well in front-end production roles.
Mixed Use Solid State Drives
Within HPE’s storage catalog, mixed use (MU) drives are specifically designed to handle workloads that blend frequent reads with moderate writes. Purely read-intensive or write-intensive drives may fail to balance performance in multi-purpose environments. The 816993-B21 strikes the right balance by offering endurance levels suitable for applications that see a steady combination of both operations.
Examples of workloads that benefit from mixed use SSDs include customer relationship management systems, virtualization clusters, web applications, and enterprise email platforms. The drive’s firmware and wear-leveling algorithms extend endurance and reduce the risks associated with performance degradation over time. This makes the MU subcategory one of the most flexible options for organizations with diverse applications running simultaneously.
Small Form Factor Smart Carrier Drives
The Small Form Factor (SFF) design is essential for enterprises focused on high-density server deployments. The 816993-B21 is a 2.5-inch drive, which means it can fit more drives per rack unit compared to large form factor alternatives. This allows businesses to scale capacity while conserving physical space in data centers.
The Smart Carrier (SC) design incorporated into this drive provides additional benefits such as LED indicators for health and activity monitoring, enhanced tool-less installation, and better airflow management. By simplifying installation and reducing the risks of human error, the SC subcategory enhances reliability and efficiency across enterprise deployments. It allows IT administrators to quickly identify, replace, or upgrade drives without extended downtime.
Performance Benefits of the HPE 816993-B21 SSD
The performance benefits of this SSD category are noticeable across various metrics. Enterprises deploying the 816993-B21 experience reduced latency compared to spinning disks, resulting in faster transaction processing, quicker data retrieval, and smoother user experiences.
With its SATA 6Gbps interface, the drive achieves throughput levels that align with the maximum potential of the interface. While not as fast as NVMe, the balance of speed and cost positions the 816993-B21 as a reliable performer for businesses that need consistent speed for mission-critical workloads without investing in premium tiers of storage. Improved IOPS ensure that even under high concurrent access, applications continue to run efficiently.
Use Cases for the 816993-B21 HPE 960GB SATA SSD
The category for this SSD is broad in its applicability. Enterprises across industries rely on drives like the 816993-B21 to power their infrastructure. Common use cases include:
- Virtualization: Enhanced VM density and reduced latency for virtual machines.
- Databases: Acceleration of both transactional and analytical workloads.
- Email and Collaboration: Reliable storage for enterprise email servers and collaboration platforms.
- Cloud Applications: Support for cloud-native services requiring balance between endurance and performance.
- Backup and Archiving: Efficient medium for nearline and secondary storage roles.
- Web Hosting: Consistent performance for high-traffic websites and applications.
These diverse applications demonstrate why the 816993-B21 is considered versatile and robust. Its category is not limited to a single function but spans multiple enterprise environments.
Advantages of Choosing Enterprise SATA SSDs
Selecting the 816993-B21 and other enterprise SATA SSDs offers several advantages over consumer-grade drives. They are engineered with endurance specifications that handle sustained workloads, ensuring longevity even under constant use. They also incorporate advanced firmware for error handling, data path protection, and predictable performance. Moreover, they align with server vendor certifications, providing assurance of compatibility and vendor support.
The cost-effectiveness of enterprise SATA SSDs cannot be overstated. While they are more affordable than SAS or NVMe alternatives, they deliver a significant improvement over hard disk drives, making them the ideal middle ground for organizations balancing budget and performance.
Longevity and Reliability in Enterprise Environments
Reliability is a cornerstone of enterprise storage. The 816993-B21 provides robust error correction, wear-leveling algorithms, and firmware-level protections to ensure data integrity. The Smart Carrier features further enhance operational reliability by providing visual indicators for administrators. These design elements reduce risks of unexpected downtime and data loss.
By leveraging flash memory instead of spinning media, the drive eliminates mechanical failure points. This solid-state design is more resilient to vibration, shock, and environmental variations, further increasing its reliability profile in enterprise racks.
Integration with HPE Ecosystem
A defining feature of the 816993-B21 is its seamless integration with HPE server and storage ecosystems. Certified compatibility means IT teams can confidently deploy the drive in ProLiant servers, Apollo systems, and other HPE solutions without concerns of firmware mismatches or unsupported configurations. HPE management tools also provide monitoring, reporting, and proactive alerting capabilities, further simplifying administration.
This integration ensures maximum utilization of the hardware while protecting investments in HPE infrastructure. The drive’s firmware is designed to work in concert with HPE’s overall system architecture, which leads to better stability and predictable behavior across workloads.
Energy Efficiency and Operational Savings
Data centers are increasingly focused on energy efficiency. Compared to traditional hard drives, the 816993-B21 consumes significantly less power while delivering higher performance. This reduction in power demand leads to lower operational expenses and helps organizations meet sustainability targets.
Additionally, the Small Form Factor design improves airflow within servers, which reduces cooling requirements. When deployed at scale, these savings accumulate, reinforcing the drive’s value proposition in long-term operational planning.
Scalability and Future-Proofing
Scalability is another critical benefit of this SSD category. The compact size and integration features of the 816993-B21 allow enterprises to scale storage capacity incrementally without overhauling their infrastructure. The balance between affordability and performance makes it possible to adopt a phased upgrade approach, replacing HDDs with SSDs over time.
While SATA technology may not represent the peak of storage performance, it continues to serve as a bridge technology for enterprises preparing eventual transitions to all-flash NVMe environments. The 816993-B21 helps future-proof storage strategies by offering flash-level reliability and performance without demanding immediate investment in higher-cost alternatives.
