The Teamgroup Vulcan was a solid-state drive in the 2.5" form factor, launched in August 2020, that is no longer in production. It was available in capacities ranging from 250 GB to 1 TB. This page reports specifications for the 1 TB variant. With the rest of the system, the Teamgroup Vulcan interfaces using a SATA 6 Gbps connection. The SSD controller is the SM2258G from Silicon Motion, a DRAM cache chip is available. Teamgroup has installed 64-layer TLC NAND flash on the Vulcan, the flash chips are made by Micron. To improve write speeds, a pseudo-SLC cache is used, so bursts of incoming writes are absorbed more quickly. The Vulcan is rated for sequential read speeds of up to 560 MB/s and 510 MB/s write; random IO reaches 90K IOPS for read and 80K for writes.
At its launch, the SSD was priced at 97 USD. The warranty length is set to three years, which is above average, but shorter than the five years offered by many other vendors. Teamgroup guarantees an endurance rating of 480 TBW, a typical value for consumer SSDs.