WD Red SN700 PCIe 3.0 x4 NVMe M.2 2280 SSD - 2TB

• Sequential Read (up to): 3400 MB/s / Write (up to): 2900 MB/s
• Random 4KB Read (up to): 480000 IOPS / Write (up to): 540000 IOPS
• Endurance Rating: 2500 TBW
• MTBF: 1.75M hours
• Form Factor: M.2 22 x 80mm

Availability: Yes  

WD Red SN700 PCIe 3.0 x4 NVMe M.2 2280 SSD - 4TB

• Sequential Read (up to): 3400 MB/s / Write (up to): 3100 MB/s
• Random 4KB Read (up to): 550000 IOPS / Write (up to): 520000 IOPS
• Endurance Rating: 5100 TBW
• MTBF: 1.75M hours
• Form Factor: M.2 22 x 80mm

Availability: No  

WD_BLACK SN850X 1TB PCIe NVMe Gen4 x4 M.2 2280 SSD

• Sequential Read (up to): 7,300MB/s / Write (up to): 6,300MB/s
• Random Read (up to): 800K IOPS / Write (up to): 1,100K IOPS
• Endurance Rating: 600 TBW
• Form Factor: M.2 22 x 80mm

Availability: Yes  

WD_BLACK SN850X 2TB PCIe NVMe Gen4 x4 M.2 2280 SSD

• Sequential Read (up to): 7,300MB/s / Write (up to): 6,600MB/s
• Random Read (up to): 1,200K IOPS / Write (up to): 1,100K IOPS
• Endurance Rating: 1200 TBW
• Form Factor: M.2 22 x 80mm

Availability: Yes  

WD_BLACK SN850X 4TB PCIe NVMe Gen4 x4 M.2 2280 SSD

• Sequential Read (up to): 7,300MB/s / Write (up to): 6,600MB/s
• Random Read (up to): 1,200K IOPS / Write (up to): 1,100K IOPS
• Endurance Rating: 2400 TBW
• Form Factor: M.2 22 x 80mm

Availability: Yes