Intel® Optane™ DC SSD Series The Intel® Optane™ Solid State Drive (SSD) helps eliminate data center storage bottlenecks and allows bigger, more affordable data sets. It can accelerate applications, reduce transaction costs for latency-sensitive workloads, and improve overall data center TCO. Manufacturer: Intel Corporation. Manufacturer Part Number: SSDPF21Q400GB01. Brand Name: Intel. Product Line: Optane. Product Series: DC P5800X. Product Name: Optane SSD DC P5800X Series 400GB, 2.5in PCIe x4, 3D XPoint. Packaged Quantity: 1. Product Type: Solid State Drive. [Technical Information] Storage Capacity: 400 GB. Encryption Standard: 256-bit. [Drive Performance] Maximum Read Transfer Rate: 7200 MB/s. Maximum Write Transfer Rate: 4800 MB/s. Random 4KB Read: 1500000IOPS. Random 4KB Write: 1150000IOPS. Endurance (DWPD): 100. [Network & Communication] Wireless LAN: No. [Interfaces/Ports] Drive Interface: PCI Express NVMe. Drive Interface Standard: PCI Express NVMe 4.0 x4. [Physical Characteristics] Drive Type: Internal. Form Factor: 2.5". Height: 0.6". Weight (Approximate): 4.94 oz.