EKF PCZ-NVM, Техническая информация

Страница: 10 / 39

Technical Information • PCZ-NVM • CPU Expansion Side Card
Storage Options
The PCZ-NVM can be populated with two M.2
(NGFF) PCI Express® driven SSD storage
modules, up to the 2280 size.
Suitable PCIe® x4 SSD modules are provided
with an M-key and conform to the M.2
specification 'Socket 3' pinout. M.2 NVMe SSD
modules are available up to 2TB as of current,
mostly as 2280 type.
The upper socket M1 is wired to the
mezzanine connector HSE1, for a PCIe® Gen3
x4 link, resulting in a theoretical maximum
bandwidth of 32Gbps, or SATA lane (6Gbps).
The lower M.2 connector M2 is controlled by
a x2 link, established via the HSE2 mezzanine
connector, for a maximum data transfer rate
of up to 16Gbps.
PCZ-NVM • On-Board M.2 PCIe® x4 SSD Module Sockets
© EKF -10- ekf.com