CMS D27 512GB M.2 NVME PCI-E Internal SSD (32Gb/s) — 3500MB/s Read, 2700MB/s Write — Compatible with Dell Inspiron 15 (5577), Precision Mobile Workstation 5520, XPS 15 Laptop (9560) — 6GB

Boost your system with the CMS D27 512GB M.2 NVME internal SSD. Using a PCI-E connection at 32Gb/s, this M.2 drive delivers up to 3500MB/s Read and 2700MB/s Write for faster boots, quicker application launches, and speedier file transfers. Compatible with Dell Inspiron 15 (5577), Precision Mobile Workstation 5520, and XPS 15 Laptop (9560). Adds substantial storage capacity while making saving and opening files noticeably quicker, and it occupies far less physical space than older hard drives.