HPE P40502-B21-SUB Sata Sff Bc Ssd 480GB 6G 2.5

( Brand: Hpe ), ( Manufacturer Part Number: P40502-B21-SUB ), ( Type: Internal Ssd )

Review HPE 480gb Sata 6g Sff Bc 2.5 Inch Ssd

The P40502-B21 SSD by Sub is a compact, high-performance 2.5-inch internal solid-state drive (SSD) that utilizes SATA 6Gb/s interface technology. With a capacity of 480GB, it offers ample storage space for your essential files, applications, and operating system.

This SSD is designed with a slim, small form factor (SFF) that makes it an excellent choice for space-constrained systems, such as those found in laptops, desktops with limited expansion slots, or small form factor (SFF) PCs. The SSD measures 69.85mm x 100.1mm x 6mm (L x W x H), making it a space-saving alternative to traditional hard disk drives.

The P40502-B21 SSD features a SandForce SF-2281 controller, which ensures reliable and efficient data transfer. Its native 6Gb/s SATA interface delivers read and write speeds of up to 555MB/s and 530MB/s, respectively, enabling quick data access and system responsiveness. This makes it an ideal upgrade for users seeking to boost their system's performance and reduce boot times.

The SSD is built with a DRAM cache, which improves read and write performance by reducing the latency associated with accessing data from the NAND flash memory. Additionally, it features advanced error correction and data protection technologies, such as TRIM and S.M.A.R.T., ensuring data integrity and reliability.

This 480GB SATA 6Gb/s 2.5-inch SSD comes with a 3.5-inch adapter, allowing you to install it in desktop systems when necessary. It is also backed by a 3-year warranty, providing peace of mind and assurance against any potential manufacturer defects during this period.

Overall, the P40502-B21 SSD by Sub is a dependable and powerful storage solution for both personal and professional use. Its compact form factor, efficient performance, and reliability make it an excellent investment for those looking to upgrade their systems and enhance their computing experience.

The P40502-B21 480GB SATA 6Gbps SFF 2.5 inch Internal SSD (model number p40502-b21) is a solid state drive (SSD) that offers several advantages and disadvantages for users. Here is a brief analysis of its pros and cons.

1. Faster read and write speeds: SSDs, in general, offer faster data transfer rates compared to traditional hard disk drives (HDDs). With a SATA 6Gbps interface, this SSD can deliver read and write speeds of up to 520MB/s and 500MB/s, respectively.

2. Faster boot times and application loading: An SSD can significantly reduce the time it takes for your system to boot up and for applications to open.

3. More durable: SSDs have no moving parts, making them more resistant to physical shocks and drops compared to HDDs.

4. Energy efficient: SSDs consume less power than HDDs, resulting in lower energy usage and longer battery life for laptops.

1. Higher cost per GB: SSDs are more expensive than HDDs on a per-GB basis. For example, the P40502-B21 costs more than a comparable capacity HDD.

2. Capacity limitations: SSDs have limited capacity, which may not be sufficient for users who require a large amount of storage.

3. Compatibility issues: This SSD may not be compatible with all systems, especially older computers or those that do not support SATA 6Gbps interfaces.

In conclusion, the P40502-B21 480GB SATA 6Gbps SFF 2.5 inch Internal SSD offers faster read and write speeds, quicker boot times and application loading, higher durability, and energy efficiency. However, its higher cost per GB, limited capacity, and compatibility issues may be drawbacks for some users.

If you require a fast and reliable storage solution for your system and can afford the higher cost, then this SSD is a solid choice. However, if you have limited budget or require large amounts of storage, you may want to consider a larger capacity HDD or a smaller capacity but cheaper SSD. Ultimately, the decision depends on your specific needs and budget.

Details:

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part #: p40502b21 prices

• $254.52-$264.72

specifications ssdaxz:

• brand: Hpe
• mpn: P40502-b21-sub
• type: Internal Ssd

general ssdaxz:

• Drives, storage Blank Media > Hard Drives HDD, SSD NAS > Solid State Drives
• condition: Used

payments ssdaxz:

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• other
• wallet: Apple-pay

shipping ssdaxz:

• class: Standard, One-day
• cost: $0.00
• carrier: UPS
• service: UPS Ground, UPS Next Day Air Saver
• transit: 2-4 Days
• type: Fixed

seller ssdaxz:

• # reviews: 6593
• rating: 99.3%
• city: Henderson, Nevada

offer ssdaxz:

• availability: In Stock
• quantity: 4
• started: October 28, 2025
• options: Ship-to-home
• sold: 0
• best offers: True

returns ssdaxz:

• method: Money back
• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

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