
SanDisk Optimus 5100 SDSP51400TAN-000E0 4 TB Solid State Drive, M.2 2280 Internal, PCI Express NVMe (PCI Express NVMe 4.0 x4)
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The SanDisk Optimus 5100 is a PCIe 4.0 NVMe M.2 2280 internal SSD aimed at creators who need lots of fast storage. The 4TB model reads up to 7,300MB/s and writes up to 6,700MB/s, with nCache 4.0 for smoother multitasking and large file copies. It uses 8th-generation BiCS QLC NAND, which keeps capacity high but trails TLC drives on sustained writes and endurance. It suits video editors, photographers and anyone adding a big secondary drive to a desktop or compatible laptop.
In stockSold by Newegg Inc.Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Owner feedback on the Optimus 5100 line is limited and mixed. Buyers like the capacity and everyday speed but note that heavy sustained writes expose the QLC limits.
The SanDisk Optimus 5100 is a 4 TB internal NVMe solid state drive in the slim M.2 2280 form factor. It uses a PCIe 4.0 x4 interface and is made for creators who work with large files such as 4K video and high-resolution images. It can be used to upgrade a compatible laptop or as an added high-capacity drive in a desktop PC.
The drive uses 8th generation SanDisk BiCS 3D CBA NAND and integrated SanDisk nCache 4.0 technology, which supports multitasking and fast file copies. Its power-efficient design delivers high performance at low power consumption. It has an endurance rating of up to 1,200 TBW and a 5-year limited warranty.
The downloadable SanDisk Dashboard application (Windows only) lets you monitor the drive's performance and check for updates. Acronis True Image for SanDisk software is available as a free download to transfer data to the new SSD. A separate cable or enclosure may be required for the transfer.







