HP

HP 99999 480GB 2.5" SATA SSD Internal Drive

A reliable HP 480GB 2.5" SATA SSD designed to boost system speed with faster boot times and application loading.

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Overview

The HP 480GB 2.5" SATA SSD is a no-frills internal solid-state drive built to replace traditional hard drives or aging SSDs in laptops and desktop systems. With 480GB of storage, it provides enough room for an operating system, a full suite of productivity applications, and a reasonable amount of working files without running into immediate capacity constraints. The 2.5" form factor and SATA interface make it one of the most universally compatible SSD options available, fitting into virtually any system that accepts a standard laptop-sized drive.

As a Read Intensive (RI) rated drive, this SSD is optimized for workloads where data is read far more often than written — exactly the pattern seen in everyday computing tasks like booting up, launching programs, and loading files. Users upgrading from a mechanical hard drive will notice the most dramatic improvement, with boot times and application responsiveness improving substantially. While it lacks the speed of M.2 NVMe drives and the listed specifications are minimal in detail, the HP name and RI classification suggest an enterprise-grade build designed for reliable, long-term operation in standard computing environments.

Key Features

480GB SATA RI SFF SC DS SSD

Specifications

Capacity
480GB
Form Factor
2.5"
Interface
SATA
Drive Type
Solid State Drive (SSD)
Workload Rating
Read Intensive (RI)
Form Type
SFF SC DS (Small Form Factor, Smart Carrier, Digitally Signed)

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Pros & Cons

👍 Pros

  • 480GB capacity provides ample space for an OS drive, applications, and working files
  • 2.5" SATA form factor offers broad compatibility with laptops, desktops, and external enclosures
  • No moving parts means silent operation, lower power consumption, and better shock resistance than HDDs
  • HP enterprise-grade reliability suitable for consistent, everyday workloads
  • Read Intensive design is well-suited for boot drives and application loading

👎 Cons

  • SATA interface is significantly slower than NVMe drives, capping throughput around 550 MB/s
  • 480GB may fill up quickly for users with large media libraries, games, or virtual machines
  • Sparse feature listing provides limited detail on endurance ratings, warranty terms, or included software
  • Not suitable for write-heavy workloads such as continuous video recording or database logging

Frequently Asked Questions

Yes. The 2.5" form factor fits standard laptop drive bays and can be used in desktops with a 2.5" mounting bracket or adapter. It uses a standard SATA interface.
The HP 480GB SSD is classified as a Read Intensive (RI) drive, meaning it is optimized for workloads that involve frequent data reads, such as boot drives, application loading, and general system use.
Based on the listed specifications, the package includes only the SSD itself. Cloning software and mounting hardware are typically sold separately.
It uses a SATA III (6Gbps) interface, which is the standard for 2.5" SATA SSDs. Real-world sequential speeds typically reach up to around 500-550 MB/s for reads on drives of this class.
Yes, with a separately purchased USB-to-SATA enclosure or adapter cable, you can use this 2.5" SSD as a portable external drive.