SSD Dell M.2 2230 PCIe NVMe 256GB model WR90F-RFB

The Dell M.2 2230 PCIe NVMe 256GB (model WR90F-RFB) is an internal solid state drive designed for compact laptops and small-form-factor systems. It uses the M.2 2230 form factor and PCIe NVMe interface to deliver faster sequential and random access compared with SATA drives, making it suitable for operating system installation, application storage and general data use where space is limited.

Advantages

This M.2 NVMe SSD offers low-latency access and higher throughput than traditional SATA SSDs, resulting in faster boot times, quicker application launches and improved overall responsiveness. Its compact 2230 length fits ultrabooks and miniature motherboards where longer M.2 modules will not fit. The drive’s 256GB capacity provides a balanced mix of usable storage for system files, key applications and personal data while keeping a small physical footprint and low power consumption suitable for mobile use.

Suitable for

• Upgrading the primary storage of compact laptops and ultrabooks
• Replacing smaller or failed M.2 drives in mini-PCs and embedded systems
• Installing the operating system to improve boot and application load times
• Adding fast NVMe storage where space constraints prevent using longer M.2 modules

When it may not be suitable

This drive uses the M.2 2230 form factor and requires a compatible M.2 slot that supports PCIe NVMe; it will not fit systems that accept only larger M.2 lengths (e.g., 2280) or systems limited to SATA-based M.2 slots. With a 256GB capacity, it may be insufficient for users who require large local storage for extensive media libraries, raw video files or large databases.

Key specifications

• Form factor: M.2 2230
• Interface: PCIe NVMe (NVMe protocol over PCI Express)
• Capacity: 256 GB
• Intended use: internal solid state storage for OS, applications and data
• Typical device compatibility: compact laptops, ultrabooks, mini-PCs and embedded systems that support M.2 2230 PCIe NVMe modules

How to use

Install the SSD into a compatible M.2 2230 PCIe slot following the system manufacturer’s service manual: power off the device, ground yourself to avoid static discharge, remove the access panel, insert the drive at an angle into the M.2 socket and secure it with the appropriate mounting screw. After physical installation, enter the system BIOS/UEFI to confirm NVMe device detection, then install or migrate the operating system and drivers as needed. Use disk-management tools to partition and format the drive before storing data.

What to consider before purchase

• Confirm your device has an M.2 2230 slot that supports PCIe NVMe (not only SATA)
• Ensure the 256GB capacity meets your storage needs or plan for external/additional storage
• Check the system’s service documentation for drive compatibility and any required thermal or mounting considerations

Usage recommendations

For best results, use this SSD as the system/boot drive to accelerate startup and common applications. Keep spare space free (at least 10–20%) to maintain sustained performance, and enable TRIM/supporting OS features to prolong drive responsiveness and longevity.