756636-B21 HPE 240GB SSD SATA 6GBPS SFF Enterprise

HPE 756636-B21 240GB SATA-6GBPS Value Endurance SFF SSD

The HPE 756636-B21 240GB SATA-6GBPS Value Endurance Small Form Factor Solid State Drive delivers a blend of reliability, speed, and efficiency tailored for enterprise environments. Designed with value endurance NAND technology and hot-swappable Smart Carrier support, it ensures smooth integration with HPE ProLiant servers and storage arrays.

General Information

• Brand: HPE
• MPN: 756636-B21
• Model Number: VK0240GECQN
• Assembly Number: 756620-001
• Device Type: Solid State Drive – Hot-Swap Supported

Technical Specifications

Device Characteristics

• Drive Capacity: 240GB
• Interface Type: SATA-6Gbps
• Form Factor: 2.5-inch SFF
• Carrier: HPE Smart Carrier (SC)
• NAND Flash: Multi-Level Cell (MLC)
• Usage Type: Enterprise Value Workloads
• Special Features: Value Endurance, Power Loss Protection (PLP)
• Height: 15mm

Performance Metrics

• Sequential Read Speed: 470 MB/s
• Sequential Write Speed: 460 MB/s
• Random Read (4KB): 59,500 IOPS
• Random Write (4KB): 14,300 IOPS
• Data Transfer Rate: 6 Gb/s

Power Efficiency

• Power Consumption: 9.00 Watts

Expansion and Connectivity

• Interface: 1 x SATA-6Gbps
• Compatible Drive Bay: 2.5-inch SFF slots

Compatibility with HPE Platforms

The HPE 756636-B21 240GB SATA SSD is optimized for seamless deployment in multiple HPE ProLiant servers, storage systems, and Synergy solutions.

Supported HPE ProLiant BL Series

• BL420c (Gen8, Gen9)
• BL460c (Gen8, Gen9)
• BL465c (Gen8, Gen9)
• BL660c (Gen8, Gen9)

Supported HPE ProLiant DL Series

• DL20 (Gen9)
• DL60 (Gen9)
• DL80 (Gen9)
• DL120 (Gen8, Gen9)
• DL160 (Gen8, Gen9, Gen10)
• DL180 (Gen8, Gen9)
• DL320e (Gen8, Gen9)
• DL360 (Gen8, Gen9)
• DL360e (Gen8, Gen9)
• DL360p (Gen8, Gen9)
• DL380 (Gen8, Gen9)
• DL380e (Gen8, Gen9)
• DL380p (Gen8, Gen9)
• DL388 (Gen9)
• DL385p (Gen8, Gen9)
• DL560 (Gen8, Gen9)
• DL580 (Gen8, Gen9)

Supported HPE ProLiant ML Series

• ML110 (Gen8, Gen9)
• ML150 (Gen8, Gen9)
• ML310e (Gen8, Gen9)
• ML350 (Gen8, Gen9)
• ML350e (Gen8, Gen9)
• ML350p (Gen8, Gen9)

Supported HPE ProLiant SL Series

• SL230s (Gen8, Gen9)
• SL250s (Gen8, Gen9)
• SL270s (Gen8, Gen9)

Supported HPE ProLiant XL Series

• XL170r (Gen9)
• XL190r (Gen9)
• XL220a (Gen9)
• XL230a (Gen9)
• XL250a (Gen9)

Supported HPE Storage Arrays

• D3700
• D2220sb
• StoreEasy 1830
• StoreEasy 1840

Supported HPE Synergy Systems

• D3940 Storage Module

HPE 756636-B21 240GB SATA-6GBPS Value Endurance SFF SSD Overview

The HPE 756636-B21 240GB SATA-6GBPS Value Endurance SFF SSD is an enterprise-grade storage solution designed to deliver reliable performance, durability, and efficiency for business-critical applications. Built with Hewlett Packard Enterprise’s high standards, this solid-state drive offers a dependable alternative to traditional hard drives by providing faster read and write operations, reduced latency, and improved endurance. Its 240GB capacity is ideal for organizations that require cost-effective flash storage for boot, caching, or data-intensive workloads without compromising on reliability. As part of HPE’s Value Endurance line, this SSD balances affordability and performance, making it suitable for small to medium-sized businesses as well as enterprise environments.

Performance Benefits of SATA-6GBPS Technology

The SATA-6GBPS interface used in the HPE 756636-B21 SSD ensures rapid data transfers, enabling applications to run efficiently without delays. Compared to older SATA interfaces, this generation doubles the available bandwidth, providing businesses with a cost-effective way to adopt faster storage without transitioning to more expensive NVMe solutions. While not as fast as PCIe-based drives, the SATA-6GBPS protocol remains widely adopted in enterprise environments due to its stability, affordability, and broad hardware compatibility.

Value Endurance Classification

HPE categorizes its solid-state drives into different endurance levels: Read Intensive, Mixed Use, and Write Intensive. The Value Endurance classification of the 756636-B21 SSD highlights its balance between longevity and cost efficiency. This makes it suitable for workloads that require moderate endurance but benefit significantly from flash-based performance. Organizations deploying virtualized environments, web servers, and cloud-based applications can rely on this SSD to handle sustained workloads without unnecessary expense.

Boot Drive Optimization

Many enterprises rely on the HPE 756636-B21 SSD as a dedicated boot drive for their servers. By isolating operating system files on a high-speed SSD, businesses can ensure that servers start quickly and remain highly responsive. This separation also helps reduce wear on larger storage volumes used for data-intensive applications, thereby improving overall system efficiency and longevity.

Reliability and Endurance Features

Reliability is a cornerstone of enterprise storage, and the HPE 756636-B21 SSD incorporates advanced technologies to safeguard data. Features such as error correction codes (ECC), wear-leveling algorithms, and end-to-end data protection mechanisms ensure that the drive maintains performance throughout its operational lifespan. Additionally, the Value Endurance design ensures that organizations receive an optimized balance between drive endurance and total cost of ownership.

Error Correction and Data Integrity

Built-in ECC technology helps the HPE 756636-B21 SSD identify and correct data errors in real time. This reduces the risk of data corruption and ensures accurate reads and writes across a wide range of workloads. Maintaining data integrity is essential for enterprises that manage mission-critical applications where downtime or data loss could have significant consequences.

Wear-Leveling and Lifespan Optimization

Wear-leveling algorithms in the HPE 756636-B21 SSD distribute write and erase cycles evenly across the NAND flash memory. This prevents premature wear of specific cells, extending the drive’s overall lifespan. As a result, organizations benefit from predictable performance and reduced replacement costs over time.

Power Efficiency

The energy-efficient design of the HPE 756636-B21 SSD reduces power consumption compared to mechanical hard drives. Lower power requirements translate into reduced heat generation, which improves overall system cooling and helps extend server hardware lifespan. These benefits contribute to lower data center operating expenses and a smaller environmental footprint.

Compatibility with HPE Ecosystem

One of the greatest advantages of the HPE 756636-B21 SSD is its seamless compatibility with HPE servers, particularly the ProLiant series. Tested and validated by HPE engineers, this drive integrates effortlessly into enterprise infrastructures. It supports hot-plug functionality in systems equipped with HPE trays, enabling administrators to replace or upgrade drives without system downtime. HPE firmware integration also ensures that the drive works in harmony with other server components, maximizing efficiency and reliability.

ProLiant Server Integration

The HPE ProLiant family of servers is widely deployed in data centers worldwide, and the HPE 756636-B21 SSD is engineered specifically for this ecosystem. Whether used in rack servers, tower models, or blade architectures, the SSD delivers consistent and validated performance that supports mission-critical operations.

Hot-Plug Functionality

In enterprise environments where uptime is crucial, the hot-plug capability of the HPE 756636-B21 SSD allows drives to be added or replaced without shutting down the system. This feature enhances serviceability, minimizes disruptions, and ensures that businesses maintain continuous access to their applications and services.

Scalability and Enterprise Growth

As organizations expand, their storage needs evolve. The HPE 756636-B21 SSD supports scalable deployment strategies, enabling businesses to add drives as needed to meet growing data demands. Whether expanding an existing server or building out a new cluster, this SSD provides the flexibility to scale storage infrastructure efficiently.

Hybrid Storage

Many enterprises adopt hybrid storage architectures that combine solid-state drives with high-capacity HDDs. In such environments, the HPE 756636-B21 SSD plays a crucial role in accelerating frequently accessed data while larger mechanical drives handle bulk storage. This hybrid approach delivers both performance and cost efficiency.

Support for Tiered Storage

Tiered storage strategies optimize performance by assigning workloads to the most suitable media. The HPE 756636-B21 SSD functions as a high-performance tier, ensuring that critical applications benefit from low latency and fast access times. By complementing other storage tiers, it helps enterprises achieve an optimal balance between speed, capacity, and cost.

Security and Data Protection

Protecting data is essential for any business. The HPE 756636-B21 SSD includes features that safeguard data against corruption and unauthorized access. With firmware-level security and compatibility with HPE’s secure server frameworks, organizations can trust that their sensitive information remains protected.

Data Path Protection

End-to-end data path protection ensures that information remains intact from the host system to the SSD and back. This mechanism validates data integrity throughout its journey, reducing the risk of silent data corruption and improving the overall reliability of storage operations.

Firmware Security

The firmware within the HPE 756636-B21 SSD is engineered with security in mind. Regular HPE updates ensure that drives remain protected against emerging threats, while integration with HPE server security frameworks provides layered protection for sensitive workloads.

Long-Term Value and Total Cost of Ownership

Deploying the HPE 756636-B21 SSD contributes to long-term value by reducing operational costs, extending hardware lifespan, and improving application performance. Although the initial cost of SSDs is higher than HDDs, the benefits of reduced power consumption, lower maintenance requirements, and improved reliability often outweigh these expenses over time. For enterprises focused on maximizing return on investment, this drive represents a strategic choice for data center efficiency.

Reduced Maintenance Costs

Unlike mechanical drives that have moving parts, the solid-state design of the HPE 756636-B21 SSD minimizes the likelihood of mechanical failures. This translates into fewer service interventions, less downtime, and reduced repair costs, helping businesses maintain continuous productivity.

Improved Application Responsiveness

Faster read and write speeds directly improve application responsiveness. Whether handling customer transactions, processing analytics, or running virtual environments, the HPE 756636-B21 SSD ensures that systems remain responsive under heavy workloads. This efficiency enhances user satisfaction and supports business growth.

Optimized Power Usage

With lower power consumption and cooling requirements, the HPE 756636-B21 SSD contributes to a more efficient data center. Organizations can reduce operational expenses while aligning with sustainability initiatives, making this SSD an ideal choice for eco-conscious enterprises.

Future-Proofing with HPE Storage Solutions

Investing in the HPE 756636-B21 SSD is not only about meeting current storage needs but also about preparing for future demands. With HPE’s ongoing innovation and support, enterprises can rely on this SSD as part of a broader strategy to modernize IT infrastructure. As workloads become increasingly data-intensive, having a reliable, efficient, and scalable SSD solution ensures that businesses remain competitive and agile.

Support for Evolving Workloads

Workloads such as artificial intelligence, big data analytics, and high-performance computing require storage systems that can adapt to changing demands. The HPE 756636-B21 SSD provides the flexibility to support these evolving applications while maintaining consistent reliability and efficiency.

Seamless Integration into Future Architectures

As enterprises adopt new technologies, from hybrid IT to cloud-native platforms, the HPE 756636-B21 SSD integrates smoothly into these environments. Its proven compatibility with HPE systems ensures that organizations can deploy advanced solutions without compatibility issues or unexpected bottlenecks.