The Memblaze PBlaze5 D510 was a solid-state drive in the U.2 form factor, that is no longer in production. It was available in capacities ranging from 1.9 TB to 3.8 TB. This page reports specifications for the 1.9 TB variant. With the rest of the system, the Memblaze PBlaze5 D510 interfaces using a PCI-Express 3.0 x4 connection. The SSD controller is the PM8632A1-F3EI NVMe2108HC Harding from Microchip Flashtech Microsemi, a DRAM cache chip is available. Memblaze has installed 64-layer TLC NAND flash on the PBlaze5 D510, the flash chips are made by Toshiba. The PBlaze5 D510 is rated for sequential read speeds of up to 3,400 MB/s and 1,700 MB/s write; random IO reaches 510K IOPS for read and 60K for writes.
The SSD's price at launch is unknown. The warranty length is set to five years, which is an excellent warranty period. Memblaze guarantees an endurance rating of 3504 TBW, a high value.