PCIe has been the standard interface for connecting high-speed peripheral components to computer motherboards for the past decade. PCIe SSDs fit into the motherboard with the PCIe slot. This makes it an ideal choice for builds with limited space. It's also a great choice when you have open slots on the motherboard.
Controller
Interface
Capacity
Sequential Read/Write (up to)
Random Read/Write(up to)
Form Factor
Datasheet
PS5012-E12S
PCIe Gen3x4 NVMe
256GB ~ 8TB
3,400/3,100 MB/s
680,000/670,000 IOPS
U.2, M.2, AIC
PS5013-E13T
PCIe 3x4 NVMe
64GB ~ 2TB
2,500/2,100 MB/s
295,000/430,000 IOPS
CFX, BGA SSD, M.2
PCIe Gen 4x4
PCIe 4.0 platforms allow for more flexibility and available bandwidth. SSDs that utilize a PCIe 4.0 interface are ideal for data-intensive workloads. They load applications and games faster while also optimizing boot load up time. PCIe 4.0 also brings power-saving enhancements, meaning your device runs cooler while consuming less power. With the emergence of more products adopting PCIe 4.0, the decision between PCIe 3.0 and 4.0 is a no-brainer. PCIe 4.0 will be an industry standard before you know it.
