Monday, August 7, 2023

KIOXIA unveils 30TB data center SSDs

KIOXIA introduced a new line of data center-class solid state drives (SSDs)  boasting capacities up to 30.72 terabytes  (TB) and in both Enterprise and Data Center Standard Form Factor (EDSFF) E3.S and 2.5-inch (U.2) form factors.

Key specs:

  • Random readii performance up to 2,000K IOPS and random writeii performance up to 400K IOPS
  • Low and consistent 99.999th percentile latency of under 250us in standard random read workloadsiii, and under 1.8ms in standard OLTP-style mixed workloadsiv

The new 5th generation data center drives are based on the KIOXIA BiCS FLASH 3D flash memory triple-level cell (TLC) technology, and utilize an in-house developed controller. KIOXIA CD8P Series SSDs are compliant with PCIe 5.0 and NVMe 2.0 specifications as well as the NVMe Management Interface (NVMe-MI) v1.1d, and support Open Compute Project (OCP) Datacenter NVMe SSDv specification (not all requirements).

“We are proud to introduce our latest data center PCIe 5.0 NVMe SSD, for general-purpose server and cloud applications,” said Neville Ichhaporia, senior vice president and general manager of the SSD business unit, KIOXIA America, Inc. “The CD8P Series is ready for next-gen PCIe 5.0 servers, delivering a great combination of high performance with low latency in both E3.S and 2.5-inch form factors.”