Origin Storage 1.2TB PCIe 2.5in NVME SSD built into caddy vs Origin Storage Dell 256GB MLC SSD SED 2.5in SATA 6Gb/s Kit 7040 MT

Key differences

• SSD capacity
  • 1.2TB PCIe 2.5in NVME SSD built into caddy:1.2 TB
  • Dell 256GB MLC SSD SED 2.5in SATA 6Gb/s Kit 7040 MT:256 GB
• Interface
  • 1.2TB PCIe 2.5in NVME SSD built into caddy:PCI Express 3.0
  • Dell 256GB MLC SSD SED 2.5in SATA 6Gb/s Kit 7040 MT:Serial ATA III
• Component for
  • 1.2TB PCIe 2.5in NVME SSD built into caddy:Server/workstation
  • Dell 256GB MLC SSD SED 2.5in SATA 6Gb/s Kit 7040 MT:PC
• Data transfer rate
  • 1.2TB PCIe 2.5in NVME SSD built into caddy:32 Gbit/s
  • Dell 256GB MLC SSD SED 2.5in SATA 6Gb/s Kit 7040 MT:6 Gbit/s
• Read speed
  • 1.2TB PCIe 2.5in NVME SSD built into caddy:2400 MB/s
  • Dell 256GB MLC SSD SED 2.5in SATA 6Gb/s Kit 7040 MT:520 MB/s
• Write speed
  • 1.2TB PCIe 2.5in NVME SSD built into caddy:1200 MB/s
  • Dell 256GB MLC SSD SED 2.5in SATA 6Gb/s Kit 7040 MT:400 MB/s
• Random read (4KB)
  • 1.2TB PCIe 2.5in NVME SSD built into caddy:460000 IOPS
  • Dell 256GB MLC SSD SED 2.5in SATA 6Gb/s Kit 7040 MT:55000 IOPS
• Random write (4KB)
  • 1.2TB PCIe 2.5in NVME SSD built into caddy:290000 IOPS
  • Dell 256GB MLC SSD SED 2.5in SATA 6Gb/s Kit 7040 MT:83000 IOPS