Ships from San Francisco California. Tested all skates are in perfectly working order.This Dell PCIe x16 NVMe adapter can host up to 4x NVMe M. 2 solid state drives, providing super fast I/O of up to 9GB/s sequential read and 6GB/s sequential write speeds. This product is natively supported by recent generations of Dell Precision workstations (T5810/5820, T7810/7820, T7910/7920, and R7910/7920).
Most motherboards, starting with PCIe 3.0, commonly support bifurcation, which allows a PCIe port to be split in half: One 16x port becomes two 8x. PCIe bifurcation support will needs to be set in BIOS settings for enabling PCIe 3.0 x16 bifurcation (x4x4x4x4). Host up to 4x NVMe M.Super fast I/O of up to 8GB/s sequential read and 6GB/s sequential write speeds. PCI Express Bifurcation means splitting the PCI Express Bus into smaller buses, this is supported and changed via the motherboard BIOS. With Conventional PCI communication the bus lines talk to all PCI devices simultaneously (parallel bus). The data is addressed to a specific device and any device that the data isn't addressed to disregards the data. Under this scheme the bus size is fixed and the bus is shared by having multiple devices that take turns over time. PCI Express uses serial communication and creates a drastically different scheme. Serial communication for PCI Express means setting up dedicated channels to each device in the system. Splitting the total amount of PCI Express channels into subgroups for specific PCI Express devices. This creation of PCI Express subgroups is PCI Express Bifurcation. The item "Dell Ultra-Speed Drive Quad PCIe x16 Adapter Card 4x NVMe M. 2 SSD Support AHCI" is in sale since Sunday, January 5, 2020. This item is in the category "Computers/Tablets & Networking\Computer Components & Parts\Interface/Add-On Cards\Disk Controllers/RAID Cards". The seller is "edallmighty" and is located in San Francisco, California. This item can be shipped worldwide.