HPE P40507-B21

Overview

The HPE P40507-B21 is a 1.92TB solid-state drive designed for read-intensive workloads, featuring a small form factor 2.5-inch size and a 12G SAS interface that delivers faster data transfer speeds compared to SATA drives. It supports up to 155,000 input/output operations per second (IOPS) for random reads, making it well suited for environments that require rapid and reliable data access such as web servers and caching systems. The drive balances performance with durability through its endurance rating of one drive write per day and includes digitally signed firmware for enhanced security.

Key features

• Optimized for read-intensive workloads to maintain high responsiveness under heavy read demands
• 12G SAS interface provides faster and more reliable data transfers than traditional SATA connections
• Hot pluggable design enables easy installation or replacement without system downtime
• Digitally signed firmware protects against unauthorized modifications, enhancing data integrity
• Triple-level cell NAND technology offers a balance between capacity and endurance for consistent operation
• Power-efficient operation with peak consumption up to 6.37 watts, reducing energy costs in enterprise environments
• Includes a basic carrier for straightforward mounting in standard 2.5-inch bays
• Backed by a 3-year warranty to ensure reliability and support in critical IT setups

Key specs

• Storage capacity: 1.92 TB
• Form factor: 2.5-inch small form factor (SFF)
• Interface: 12G SAS
• Random read IOPS: up to 155,000
• Endurance rating: 1 drive write per day (DWPD)
• Power consumption: up to 6.37 watts peak
• Technology: triple-level cell (TLC) NAND
• Firmware: digitally signed for security
• Warranty: 3 years

Connectivity and compatibility

This SSD connects via a 12G SAS interface, which supports high-speed data transfers and is compatible with mainstream HPE compute platforms. Its small form factor fits standard 2.5-inch drive bays, making it easy to integrate into existing server and storage arrays. The hot pluggable design allows IT professionals to swap drives without powering down systems, minimizing downtime during maintenance or upgrades.

Ideal uses and environments

The HPE P40507-B21 is a strong choice for IT professionals managing servers or storage systems that demand fast and reliable read access. It works well in data centers, web hosting environments, and caching applications where read performance is critical. Its endurance and security features make it suitable for enterprise workloads that require consistent operation and protection against firmware tampering. This drive fits well in setups where balancing capacity, speed, and power efficiency is essential.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

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Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

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After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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