AddOn ADD-SSDEL128GB 128GB 2.5″ SATA SSD
Overview:
The ADD-SSDEL128GB is a 128GB 2.5-inch SATA solid-state drive from AddOn designed for general-purpose storage upgrades in desktops and laptops. It is typically used in IT replacement workflows where older mechanical hard drives are upgraded to solid-state storage to improve boot performance, application responsiveness, and system reliability.
This drive uses a SATA III 6Gb/s interface and standard 2.5-inch form factor, making it compatible with most legacy and modern SATA-based systems. It delivers sequential read speeds up to approximately 500 MB/s and write speeds up to around 400 MB/s, depending on host system configuration. The drive is designed for plug-and-play deployment in systems that support standard SATA storage devices.
The SSD is commonly deployed in office desktops, entry-level business laptops, and refurbished systems where cost-effective performance improvement is required. It is especially suitable for operating system installations, lightweight business applications, and general file storage in environments that do not require NVMe performance levels.
From an integration perspective, the drive connects via standard SATA data and power interfaces and does not require additional drivers in modern operating systems. It is widely used in IT service environments for rapid system refresh cycles and storage replacements.
In practical deployment, this SSD replaces traditional HDDs to reduce system latency and improve overall responsiveness in everyday workloads such as office productivity, web browsing, and document handling.
This drive is not intended for high-end enterprise storage workloads, heavy write-intensive environments, or NVMe-based systems. It is also not compatible with M.2 PCIe-only slots.
Typical Deployment Scenarios:
• Laptop HDD to SSD upgrade for performance improvement
• Office desktop system modernization in legacy hardware
• Entry-level business workstation storage replacement
• IT refurbishment and lifecycle extension projects
• General-purpose computing environments with light workloads
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | AddOn |
| Part Number | ADD-SSDEL128GB |
| Product Type | 2.5-inch SATA Solid State Drive |
| Capacity | 128GB |
| Form Factor | 2.5-inch |
| Interface | SATA III 6Gb/s |
| Maximum Read Speed | Up to 500 MB/s |
| Maximum Write Speed | Up to 400 MB/s |
| Drive Type | Internal SSD |
| Compatibility | SATA-based desktops and laptops |
| Installation | Internal SATA connection |
| Power Requirement | 5V DC (SATA standard) |
| Shock Resistance | Yes |
Compatibility / Ecosystem:
System Compatibility: Any system with 2.5-inch SATA bay
Interface Support: SATA III / SATA II backward compatible
Operating System Support: Windows, Linux, macOS (SATA supported systems)
Deployment Type: Internal boot or secondary storage drive
Additional information
| Weight | 0.7 kg |
|---|---|
| Dimensions | 10.0 × 7.0 × 0.7 cm |
| Brand | Addon |









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