P18434-X21 HPE 960GB SATA 6GBPS 2.5" DS SC RI SSD

Overview of the HPE P18434-X21 SATA-6GBBPS RI SSD

The HPE P18434-X21 960GB Mixed Use SC Solid State Drive is a high-efficiency storage solution designed for performance-driven data centers and enterprise servers. Built with HPE’s trusted engineering and quality standards, this SATA-based SSD delivers a perfect balance between speed, reliability, and endurance, making it ideal for applications demanding quick data processing and sustained workloads.

General Specifications

• Brand: HPE 
• Part Number: P18434-X21
• Type of Device: Solid State Drive - Hot-Swap

Technical Specifications

• Storage Capacity: 960 GB
• Interface Standard: SATA 6Gbps
• Physical Dimensions: 2.5-inch SFF
• Plugging Capability: Hot Pluggable
• Carrier Style: Smart Carrier (SC)
• NAND Type: Triple-Level Cell (TLC)
• Usage Type: Mixed Use
• Multi-Vendor Support: Yes
• Included Accessories: HPE Smart Carrier
• Compatible Platforms: HPE ProLiant Rack, Tower, Blade System Servers, and Synergy
• Height: 7 mm

Performance Metrics

Write Endurance and Transfer Rates

• Writes in 30 Days: 6000
• Endurance DWPD: 3.4
• Drive Transfer Rate: 600 MBps (external)
• Maximum Sequential Read Throughput: 520 MiB/s
• Maximum Sequential Write Throughput: 480 MiB/s

Latency and IOPS

• Average Random Read Latency (4KiB, Q1): 125 µSec
• Average Random Write Latency (4KiB, Q1): 50 µSec
• Random Read IOPS (4KiB, Q=16): 63000
• Random Write IOPS (4KiB, Q=16): 31000
• Maximum Random Read IOPS (4KiB): 64500 at Q32
• Maximum Random Write IOPS (4KiB): 31000 at Q4

Compatibility and Interfaces

• Compatible Bay Size: 2.5" SFF
• Available Interfaces: SATA 6 Gb/s

Power Usage Details

• Idle Consumption: 1.37 Watts
• Power During Random Read: 2.79 Watts
• Power During Random Write: 2.79 Watts
• Power During Sequential Read: 2.36 Watts
• Power During Sequential Write: 3.23 Watts
• Random Read/Write Power: 2.79 Watts
• Maximum Power Consumption: 3.23 Watts

Dimensions and Weight

Physical Specifications

• Height: 12.70 cm (5.00 inches)
• Width: 22.86 cm (9.00 inches)
• Depth: 17.78 cm (7.00 inches)
• Weight: 0.50 kg (1.10 lbs)

HPE P18434-X21 SATA-6GBPS 960GB Server Mixed Use SSD

The HPE P18434-X21 represents a significant advancement in enterprise storage technology, specifically engineered for mixed-use workloads that demand both high read and write performance. This 960GB SATA-6GBPS solid-state drive belongs to HPE's Value Endurance SC SSD family, designed to deliver optimal performance for server environments where cost-effectiveness and reliability are equally important. Unlike read-intensive SSDs that prioritize read operations or write-intensive drives designed for heavy write workloads, mixed-use SSDs like the P18434-X21 strike a careful balance, making them exceptionally versatile for various enterprise applications.

Capacity (960GB)

The HPE P18434-X21 SSD offers a massive storage capacity of 960GB, making it an ideal choice for users who require ample space to store their data. Whether you are a professional photographer, videographer, or someone who deals with large files regularly, this SSD provides the necessary storage capacity to accommodate your needs.

HPE Mixed Use SATA Solid State Drives

Enterprise storage has undergone a remarkable transformation from traditional spinning hard disk drives (HDDs) to sophisticated solid-state technology. The HPE P18434-X21 embodies this evolution by leveraging NAND flash memory to deliver significantly faster data access, reduced latency, and improved reliability compared to mechanical storage solutions. This transition to SSD technology has become increasingly critical as businesses face growing demands for real-time data processing and analytics.

The SATA Interface Advantage

Utilizing the SATA-6GBPS interface (also known as SATA III), this drive offers maximum theoretical transfer speeds of 6Gb/s (approximately 600MB/s). While newer interfaces like NVMe provide higher performance, SATA remains widely deployed in enterprise environments due to its compatibility, reliability, and cost-effectiveness. The SATA interface ensures broad compatibility with existing server infrastructure while delivering substantial performance improvements over HDDs.

Capacity and Form Factor

The HPE P18434-X21 features a 960GB capacity, strategically positioned between smaller 480GB drives and larger 1.92TB models. This capacity point offers an excellent balance between storage density and cost-per-gigabyte for many enterprise applications. The drive conforms to the standard 2.5-inch form factor with a 7mm z-height, ensuring compatibility with most enterprise server drive bays and storage enclosures.

NAND Flash Technology

This mixed-use SSD utilizes high-quality 3D TLC (Triple-Level Cell) NAND flash memory, which provides an optimal balance between cost, endurance, and performance. Through advanced controller technology and wear-leveling algorithms, HPE has engineered these drives to deliver enterprise-class endurance while maintaining competitive pricing. The 3D NAND structure allows for higher densities and improved reliability compared to planar NAND technologies.

960GB Mixed Use

Mixed-use SSDs are specifically engineered for applications that generate a balanced combination of read and write operations. Traditional read-intensive SSDs prioritize read performance but may struggle with sustained write workloads, while write-intensive drives sacrifice some read performance for superior write endurance. The HPE P18434-X21 occupies the strategic middle ground, delivering robust performance for both operation types without significant compromise

960GB Read Intensive SSD

The HPE 960GB 2.5inch SATA 6GBPS DS SC Read Intensive SSD (Solid State Drive) is a top-of-the-line storage solution designed to meet the demands of modern data-intensive applications. One of the standout features of this SSD is its unique SKU, P18434-X21. In this section, we will explore the benefits and importance of this feature for users. A SKU, or Stock Keeping Unit, is a unique identifier assigned to a particular product to distinguish it from others in the inventory. The SKU allows businesses and users to easily track and manage their products. In the case of the HPE 960GB 2.5inch SATA 6GBPS DS SC Read Intensive SSD, the SKU P18434-X21 serves as a specific code that identifies this particular model.

Data Management

The 960GB capacity allows you to store significant data without worrying about running out of space. This is particularly beneficial for businesses and organizations that deal with vast amounts of data daily. With this SSD, you can efficiently manage your data without needing additional storage devices or constantly deleting files to free up space.

Interface (SATA 6GBPS)

The HPE P18434-X21 SSD utilizes the SATA 6Gbps interface, which provides lightning-fast data transfer speeds. With this interface, you can expect significantly faster read and write speeds compared to traditional hard drives. This is particularly beneficial for users who work with large files or frequently transfer data between devices.

Compatibility

The SATA 6Gbps interface is widely supported by modern motherboards and devices, ensuring compatibility with a wide range of systems. Whether you are upgrading an existing system or building a new one, you can rest assured that the HPE P18434-X21 SSD will seamlessly integrate into your setup without any compatibility issues.

Form Factor (2.5 Inch)

The HPE P18434-X21 SSD features a compact 2.5-inch form factor, making it an excellent choice for users who require a portable storage solution. The small size and lightweight design of this SSD allow for easy integration into laptops, ultra books, and other compact devices without adding unnecessary bulk.

Flexibility

The compact size of the 2.5-inch form factor provides increased flexibility when it comes to mounting options. Whether you prefer to install the SSD internally or use an external enclosure, the 2.5-inch form factor allows for easy integration into various configurations. This flexibility is particularly beneficial for users who require portable storage or have limited space in their setup.

Usage (Read Intensive)

The HPE P18434-X21 SSD is specifically designed for read-intensive workloads, making it an excellent choice for tasks that involve frequent data access and retrieval. Whether you are running a database server, hosting websites, or performing data analytics, this SSD is optimized to handle high read loads with ease.

Reliability

The HPE P18434-X21 SSD is built to withstand the demands of read-intensive workloads. It offers high levels of reliability and endurance, ensuring that it can handle continuous data access without compromising performance or longevity. This makes it an ideal choice for businesses and organizations that require a reliable storage solution for mission-critical applications.