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HPE P40506-B21 P40506-B21960GB SAS 12Gb/s 2.5" SSD - Read Intensive 1 DWPD - Internal Enterprise Drive
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Product Features
Technical Overview
This SSD delivers robust performance metrics with a random 4KB read speed of 155,000 IOPS and a write speed of 32,000 IOPS, ensuring responsive data access in enterprise settings. The 12Gb/s SAS interface provides a dedicated, full-duplex connection that minimizes latency and maximizes throughput compared to SATA alternatives.
Built with enterprise reliability in mind, the drive supports hot-plug functionality, allowing for replacement or expansion without system downtime. Its 2.5-inch small form factor fits standard drive bays in rack servers, tower servers, and storage enclosures.
Relevant factors for this section include Storage Capacity, Random 4KB Read, Random 4KB Write, Endurance (DWPD). When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This HPE SSD combines high capacity with enterprise-grade durability, making it a dependable choice for data-intensive environments. The read-intensive endurance profile ensures long-term reliability for workloads that prioritize read operations over write cycles.
Enterprise-Grade Performance
With 155,000 IOPS read and 32,000 IOPS write speeds, this drive handles concurrent requests efficiently, reducing bottlenecks in server and storage applications.
- Optimized for read-heavy workloads
- Low latency data access
- Consistent performance under load
Simplified Maintenance
The hot-pluggable design and included drive carrier enable quick swaps and upgrades without powering down systems, minimizing operational disruption.
- Supports live replacement
- Compatible with HPE drive carriers
- Easy integration into existing infrastructure
Deployment / Use Cases
This SSD is ideal for enterprise servers and storage systems where reliability, performance, and capacity are critical. Its read-intensive endurance makes it well-suited for applications that involve frequent data retrieval with moderate write activity.
Common deployment scenarios include HPE ProLiant rack servers, HPE Tower servers, HPE BladeSystem servers, and HPE Synergy storage systems. It excels in environments such as database servers, virtualization hosts, and content delivery networks where fast read access supports overall system responsiveness.
Relevant factors for this section include Storage Capacity, Random 4KB Read, Random 4KB Write, Endurance (DWPD). When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Server Storage Expansion
Add high-performance storage to HPE servers for improved application performance and reduced latency in data-intensive tasks.
Storage System Tiering
Use as a performance tier in HPE storage systems to accelerate access to frequently used data while maintaining cost-effective capacity tiers.
Physical Profile
The drive measures 2.5 inches in width with a height of 0.59 inches (15 mm), fitting standard small form factor bays in enterprise hardware. Its approximate weight of 1.10 pounds (500 grams) ensures secure mounting in compatible carriers. The internal design and SAS interface provide a robust physical connection suitable for 24/7 operation in data center environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 0.59" (15 mm), 1.10 lb (500 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Height
- 0.59" (15 mm)
- Weight
- 1.10 lb (500 g)
Highlights
- 960GB storage capacity for enterprise data needs
- 12Gb/s SAS interface delivers high-speed data transfer
- Read-intensive endurance rated at 1 DWPD for reliable performance
- Random 4KB read performance of 155,000 IOPS
- Random 4KB write performance of 32,000 IOPS
- 2.5-inch small form factor with 15mm height
- Hot-pluggable design for easy maintenance
- Includes drive carrier for secure installation
- Compatible with HPE ProLiant, Tower, BladeSystem, and Synergy systems
- Internal drive type for server and storage integration
Specifications
| Specifications | |
|---|---|
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | P40506-B21 |
| Brand Name | HPE |
| Product Name | 960GB SAS 12G Read Intensive SFF BC Value SAS Multi Vendor SSD |
| Product Type | Solid State Drive |
| Technical Information | |
| Storage Capacity | 960 GB |
| Drive Performance | |
| Random 4KB Read | 155000IOPS |
| Random 4KB Write | 32000IOPS |
| Endurance (DWPD) | 1 |
| Endurance Type | Read Intensive |
| Network & Communication | |
| Wireless LAN | No |
| Interfaces/Ports | |
| Drive Interface | SAS |
| Drive Interface Standard | 12Gb/s SAS |
| Physical Characteristics | |
| Drive Type | Internal |
| Form Factor | 2.5" |
| Drive Carrier | Yes |
| Hot Pluggable | Yes |
| Height | 0.59" (15 mm) |
| Weight (Approximate) | 1.10 lb (500 g) |
| Miscellaneous | |
| Device Supported | Server,Storage System |
| Compatibility | HPE ProLiant Rack Server HPE Tower Server HPE BladeSystem Servers HPE Synergy Storage System |
FAQ
What is the storage capacity of this HPE SSD?
This HPE solid-state drive offers 960GB of storage capacity, providing ample space for operating systems, applications, and frequently accessed data in enterprise server and storage environments. The capacity supports efficient data management and performance optimization in read-intensive workloads.
What interface does this SSD use, and what are its benefits?
This SSD uses a 12Gb/s SAS interface, which provides a dedicated, full-duplex connection for high-speed data transfer. Compared to SATA, SAS offers better reliability, lower latency, and improved performance in multi-drive configurations, making it ideal for enterprise applications requiring consistent throughput.
What does 'read-intensive' and 1 DWPD endurance mean?
Read-intensive endurance indicates the drive is optimized for workloads with more read operations than writes, such as database queries or content delivery. The 1 DWPD rating means the drive can withstand one full drive write per day over its warranty period, ensuring long-term reliability for typical enterprise read-heavy tasks.
What are the performance specifications for this SSD?
This SSD delivers a random 4KB read performance of 155,000 IOPS and a write performance of 32,000 IOPS. These metrics ensure fast data access and responsive system performance in server and storage applications, reducing bottlenecks and improving overall efficiency in data-intensive environments.
Is this SSD hot-pluggable, and what are the advantages?
Yes, this SSD is hot-pluggable, meaning it can be installed or replaced while the system is running. This feature minimizes downtime during maintenance or upgrades, allowing for seamless storage expansion or drive replacement without interrupting server or storage system operations.
Which HPE systems are compatible with this SSD?
This SSD is compatible with HPE ProLiant rack servers, HPE Tower servers, HPE BladeSystem servers, and HPE Synergy storage systems. It is designed to integrate seamlessly with these platforms, providing reliable storage performance and easy deployment in existing HPE infrastructure.
| Qty | Price | Available |
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