SanDisk Optimus 5100 500GB PCIe 4.0 NVMe SSD - SDSP51500GAN-000E0

SanDisk Optimus 5100 500GB NVMe SSD is a high-performance internal M.2 drive for compatible laptops and desktops that need faster application launches, responsive multitasking and quick file transfers. Its PCIe 4.0 x4 interface delivers up to 6,600MB/s sequential read and 5,600MB/s sequential write performance on a capable host.

The 500GB model is particularly useful as an operating-system and application drive where speed matters but very large capacity is not essential. SanDisk's nCache 4.0 technology and current BiCS QLC 3D NAND platform are designed to balance performance, affordability and everyday reliability.

Why choose it

• Up to 6,600MB/s read / 5,600MB/s write: fast PCIe 4.0 performance.
• 500GB capacity: suitable for OS, applications and active projects.
• M.2 2280: slim internal form factor for compatible systems.
• PCIe 4.0 x4 NVMe: modern high-speed storage interface.
• 5-year limited warranty.

Ideal for & compatibility

Designed for systems with an M.2 2280 slot and PCIe 4.0 x4 NVMe support. SanDisk lists Windows 10 or later; performance depends on host capability.

Specifications

• Model / MPN: SDSP51500GAN-000E0
• Capacity: 500GB
• Form factor: M.2 2280
• Interface: PCIe 4.0 x4, NVMe
• Sequential read: up to 6,600MB/s
• Sequential write: up to 5,600MB/s
• Random read: up to 660K IOPS
• Random write: up to 1.1M IOPS
• Dimensions: 80 x 22 x 2.38mm
• Weight: approximately 5.7g
• Warranty: 5-year limited warranty

Buying note

This is an internal NVMe SSD, not a USB drive. Confirm the computer has a compatible M.2 2280 PCIe NVMe slot before ordering.