P49741-001 HPE 7.68TB 2.5inch SAS 24GBPS RI SSD

Overview of the HPE P49741-001 7.68TB SAS SSD

The HPE P49741-001 7.68TB SFF 2.5-inch SAS-24Gbps Read Intensive BC MV Solid State Drive is engineered for enterprise environments that demand speed, endurance, and dependability. Built to deliver exceptional data throughput and consistent latency, this hot-pluggable SSD ensures seamless integration within HPE ProLiant Gen10 Plus Servers and other compatible systems, providing optimized performance for data centers and high-performance computing applications.

General Information 

• Manufacturer: HPE
• Manufacturer Part Number: P49741-001
• Product Type: 7.68TB Solid State Drive

Exceptional Storage Capacity and Compact Design

With a substantial 7.68TB storage capacity, this SSD is perfect for workloads that require high data density in limited space. Its Small Form Factor (SFF) 2.5-inch design and 15mm height make it a versatile component for enterprise storage arrays and performance-driven servers.

• Capacity: 7.68TB total usable space
• Form Factor: SFF 2.5-inch
• Height: 15mm low-profile design
• Plug Type: Hot-plug capability for easy maintenance
• Carrier Type: BC (Branded Carrier) tray included

Cutting-Edge Flash Technology

This drive is powered by advanced TLC (Triple-Level Cell) NAND flash memory, offering a balance between cost, capacity, and reliability. The TLC architecture enhances storage density while maintaining superior endurance, making it suitable for read-intensive workloads and enterprise-level data handling.

• Utilizes TLC NAND flash for optimized efficiency
• Engineered for read-intensive environments
• Delivers stable performance under sustained workload conditions

Interface and Connectivity

The SAS-24Gbps interface ensures high-speed data communication between the storage device and the server. This interface doubles the performance bandwidth compared to the previous generation, supporting rapid transfers, enhanced reliability, and multi-path connections for redundancy.

• Interface Type: Serial Attached SCSI (SAS) 24Gbps
• Hot-swappable connection for seamless installation
• Improved data throughput and error recovery efficiency

Power Efficiency and Consumption

The HPE P49741-001 is designed to maintain energy efficiency without compromising performance. With a power consumption rate of only 8.56 watts, it minimizes operational costs while delivering consistent throughput.

• Power Draw: 8.56 watts (typical usage)
• Low heat generation for improved cooling efficiency
• Energy-efficient design for enterprise sustainability

Compatibility and Integration

The HPE P49741-001 seamlessly integrates with HPE ProLiant Gen10 Plus Servers and other HPE storage ecosystems. Its hot-plug and tray-mounted configuration make upgrades and replacements quick, with minimal downtime or system disruption.

• Compatible Models: HPE ProLiant Gen10 Plus servers
• Designed for enterprise server arrays and SAN environments
• Plug-and-play installation supported

Ideal Use Cases

Engineered for read-intensive applications, this SSD delivers efficiency in environments where rapid access and consistent data performance are critical. It suits a wide range of industries, from finance and healthcare to AI-driven data analytics.

• Database hosting and query processing
• Virtualization and cloud infrastructure
• Web server caching and content delivery
• Real-time data analytics platforms

Design Innovation and Build Quality

The HPE P49741-001 exemplifies precision engineering, ensuring operational resilience and superior data protection. Its robust enclosure and advanced controller technology ensure data integrity and long-term reliability, even under heavy load.

Thermal and Structural Advantages

Built to withstand the thermal demands of enterprise workloads, this SSD’s structural design facilitates efficient heat dissipation and sustained peak performance.

• Optimized for temperature stability and minimal throttling
• Rugged build ensures vibration and shock resistance
• Maintains performance consistency during continuous operation

Reliability and Data Protection

This drive integrates advanced error correction mechanisms and data integrity algorithms to ensure dependable performance throughout its lifespan. Enterprise users can trust this drive for critical applications requiring consistent uptime.

• Advanced ECC for error correction
• End-to-end data path protection
• Optimized firmware for enterprise-grade reliability

Enterprise-Level Efficiency and Value

Beyond performance, the HPE P49741-001 delivers outstanding total cost efficiency. By reducing latency, increasing IOPS, and maintaining low energy draw, this SSD supports high operational throughput without inflating power or cooling expenses.

Operational Advantages

• Improved workload scalability
• Consistent throughput for data-intensive environments
• Optimized performance for virtualization and multi-tenant data centers

Long-Term Investment Benefits

Investing in the HPE P49741-001 ensures long-term operational excellence and reduced maintenance costs. Its compatibility, performance consistency, and reliability make it a future-ready choice for expanding enterprise storage needs.

• Reduces downtime and maintenance interruptions
• Enhances server response and overall data center efficiency
• Scalable performance for evolving storage architectures

Product category HPE P49741-001 7.68TB Read-Intensive SSD  

This category centers on a high-capacity enterprise SAS solid-state drive (SSD) specifically identified as the HPE P49741-001. With a 7.68 terabyte capacity in a small form factor (SFF) 2.5-inch drive and a 24 Gbps serial-attached SCSI (SAS) interface, these drives are engineered for read-optimized workloads in large datacenters, cloud infrastructure, virtualization hosts, and tiered storage arrays. The "read-intensive" designation signals firmware, media selection and endurance targets optimized to deliver very-high read throughput and consistent, low-latency reads over long duty cycles while offering adequate write endurance for common enterprise read-heavy applications.

Who this category is for

Target buyers and stakeholders include:

• Systems administrators and infrastructure architects planning capacity expansion for databases, analytics, or virtual desktop infrastructure (VDI) where read throughput dominates.
• Cloud service providers and managed service operators who need dense, low-latency storage building blocks with enterprise manageability and HPE compatibility.
• IT procurement teams comparing total cost of ownership (TCO) across HDD, mixed media (SSD + HDD), and all-flash architectures.
• Storage integrators and resellers who bundle certified HPE drives into appliance or converged infrastructure offers.

Key attributes and technical profile

This section highlights the essential technical and functional attributes you should emphasize on a category page to help both search engines and human buyers understand why this SSD matters.

Form factor and physical compatibility

The drive is a Small Form Factor (SFF) 2.5-inch module built to fit standard hot-swap trays and sleds used in modern rack servers and storage enclosures. The product ships with a tray, simplifying retrofit and replacement workflows—especially in HPE ProLiant servers and HPE storage chassis where tray compatibility reduces procurement friction.

Why form factor matters

• 2.5" SFF drives allow higher drive density per chassis compared with 3.5" HDDs.
• Standard tray mounting ensures predictable airflow and mechanical compatibility with server backplanes.
• SFF drives reduce power and cooling overhead relative to equivalent-capacity mechanical drives, improving rack-level efficiency.

Interface: SAS 24 Gbps

The SAS 24 Gbps interface provides a robust, enterprise-class connection with dual-port capabilities (depending on controller/backplane configuration) for high availability. SAS remains the standard for mission-critical enterprise block storage where features like end-to-end data protection, full command set support (SCSI), and advanced error handling are paramount.

Advantages of SAS for enterprise SSDs

• Strong backward compatibility with existing SAS ecosystems (12Gb/s controllers and 24Gb/s controllers in mixed deployments).
• High reliability under sustained workloads and superior error reporting/handling compared to many consumer interfaces.
• Better support for multi-path and redundant controller topologies in SAN and server deployments.

Capacity: 7.68TB—density and scale

At 7.68TB per SFF drive, these SSDs are positioned to replace multiple spinning disks in tiered storage arrays or to act as the primary capacity tier in compact, high-I/O deployments. When multiplied across dozens or hundreds of bays in a storage array, 7.68TB modules deliver meaningful aggregated capacity with flash performance.

Practical implications of capacity

• Enables consolidation of read-intensive workloads onto fewer physical devices, simplifying management.
• Reduces the number of devices to monitor, cool, and power—helping operational budgets and rack PUE.
• Ideal for read cache layers, hot tiers, and large VM densities in hyperconverged clusters.

 Characteristics and workload fit

When crafting category content, highlight how the drive’s read-intensive profile maps to real workload types and what buyers can expect in terms of behavior and benefits.

Read-optimized performance

Read-intensive SSDs are tuned for high sustained read throughput and consistent low read latency. These drives are especially valuable in applications where reads far outnumber writes—examples include content delivery systems, large read-mostly databases, OLAP analytics, search indices, and VDI read caches. The firmware and media selection aim to minimize read amplification and preserve predictable response times under heavy query loads.

Latency, consistency, and quality of service

Enterprise SSDs like the P49741-001 offer predictable latencies at scale. On a category page, explain that predictable latency is as important as headline IOPS numbers: predictable response time affects application SLAs, user experience, and database query runtimes. For mission-critical applications, buyers prefer drives that maintain consistent tail latency under concurrency rather than peak IOPS figures that are not sustained.

Endurance and duty cycle considerations

Although labeled "read-intensive," these drives still include enterprise-grade endurance characteristics suitable for environments where writes occur but are not dominant. Emphasize to purchasers that understanding their workload's write profile (sequential vs. random, write intensity as % of operations) is crucial to select the right drive family—read-intensive for read-dominant use, mixed-use for balanced read/write, and write-intensive for heavy logging and transactional writes.

Endurance planning checklist

• Analyze write I/O per day for candidate workloads.
• Match DWPD (Drive Writes Per Day) targets to operational retention and rewrite needs.
• Consider overprovisioning and controller-level caching for write bursts.
• Plan firmware and health monitoring integration into storage management tools.

Compatibility, deployment and integration

Category content should reassure enterprise buyers about compatibility and outline deployment best practices, supported systems, and integration choices.

HPE server and storage ecosystem

These drives are often distributed with HPE part numbers and are commonly validated for use in HPE ProLiant servers and enterprise storage arrays. While the SAS interface gives broad vendor interoperability, buyers get the most straightforward support experience when using HPE-validated hardware and firmware combinations. Using manufacturer-approved parts simplifies warranty and support interactions.

Controller and backplane considerations

• Ensure the host controller supports 24Gbps SAS or is backward compatible at 12Gbps if necessary.
• Verify multi-path and HBA firmware compatibility for high availability setups.
• Check for required hot-fixes or firmware revisions if deploying in older platform generations.

Tray inclusion and serviceability

Shipping with a tray reduces installation friction. For service teams, this means predictable mechanical interfaces, consistent drive LED behavior, and standardized extraction procedures. On a category page, emphasize that included trays speed RMAs and on-site replacements—particularly in high-availability datacenter operations.

Comparative product families

A shopper page should define related subcategories to guide customers who might seek alternative solutions or incremental upgrades.

Read-intensive vs. mixed-use vs. write-intensive SSDs

• Read-Intensive — Optimized for workloads with a high read-to-write ratio. Best for caching, content delivery, analytics, and VDI read tiers.
• Mixed-Use — Balanced performance for both reads and writes; suited for general purpose databases, virtualization hosts, and application servers.
• Write-Intensive — Engineered for heavy sequential and random writes; chosen for high-frequency transactional databases, logging, and persistent caching layers.

NVMe flash alternatives

While SAS SSDs remain a mainstay in conservative enterprise architectures due to compatibility and proven reliability, NVMe drives offer higher IOPS and lower latency via PCIe. The category page should help buyers decide between SAS and NVMe by listing tradeoffs: NVMe for maximum performance at the expense of potentially higher integration effort; SAS for compatibility, hot-swap readiness, and broad controller support.

When to choose SAS over NVMe

• Existing SAS backplane and controller investments you want to leverage.
• Need for multi-path SCSI semantics and proven enterprise toolchains.
• Simpler upgrade and support path within HPE-certified systems.

Comparison snippets and buyer’s checklist

Short, scannable content helps buyers quickly determine fit. Use a compact comparison and a practical checklist to aid decisioning.

Quick comparison: HPE P49741-001 (read-intensive SAS) vs alternatives

• Vs. HDDs: Much lower latency, higher IOPS, higher cost per GB but often lower TCO when factoring consolidation and power savings.
• Vs. Mixed-use SSDs: Better read performance and lower cost than write-intensive SSDs but with less write endurance—ideal for read-dominant tiers.
• Vs. NVMe SSDs: NVMe offers superior raw performance; SAS is often preferred where existing infrastructure, supportability and backplane hot-swap architecture matter.

Buyer's quick checklist

• Confirm the capacity and form factor meet current and forecasted storage needs.
• Check controller and backplane compatibility for 24Gbps SAS or fallbacks to 12Gbps.
• Decide on warranty, sparing strategy and RMA lead times.
• Analyze workload I/O profile to ensure a read-intensive SSD is the right endurance class.
• Factor in firmware support and vendor validation for your server/storage models.