WD Black SN770 PCIe 4.0 NVMe M.2 2280 SSD - 1TB

• Sequential Read (up to): 5150 MB/s / Write (up to): 4900 MB/s
• Random 4KB Read (up to): 740000 IOPS / Write (up to): 800000 IOPS
• Endurance Rating: 600 TBW
• MTBF: 1.75M hours
• Form Factor: M.2 22 x 80mm

Availability: Yes  

WD Black SN770 PCIe 4.0 NVMe M.2 2280 SSD - 2TB

• Sequential Read (up to): 5150 MB/s / Write (up to): 4850 MB/s
• Random 4KB Read (up to): 650000 IOPS / Write (up to): 800000 IOPS
• Endurance Rating: 1200 TBW
• MTBF: 1.75M hours
• Form Factor: M.2 22 x 80mm

Availability: Yes  

WD Black SN770 PCIe 4.0 NVMe M.2 2280 SSD - 500GB

• Sequential Read (up to): 5000 MB/s / Write (up to): 4000 MB/s
• Random 4KB Read (up to): 460000 IOPS / Write (up to): 800000 IOPS
• Endurance Rating: 300 TBW
• MTBF: 1.75M hours
• Form Factor: M.2 22 x 80mm

Availability: Yes  

WD Blue SN580 1TB PCIe 4.0 NVMe M.2 2280 SSD

• Sequential Read (up to): 4150 MB/s / Write (up to): 4150 MB/s
• Random 4KB Read (up to): 600000 IOPS / Write (up to): 750000 IOPS
• Endurance Rating: 600 TBW
• MTBF: 1.5M hours
• Form Factor: M.2 22 x 80mm

Availability: Yes  

WD Blue SN580 250GB PCIe 4.0 NVMe M.2 2280 SSD

• Sequential Read (up to): 4000 MB/s / Write (up to): 2000 MB/s
• Random 4KB Read (up to): 240000 IOPS / Write (up to): 470000 IOPS
• Endurance Rating: 150 TBW
• MTBF: 1.5M hours
• Form Factor: M.2 22 x 80mm

Availability: No  

WD Blue SN580 2TB PCIe 4.0 NVMe M.2 2280 SSD

• Sequential Read (up to): 4150 MB/s / Write (up to): 4150 MB/s
• Random 4KB Read (up to): 600000 IOPS / Write (up to): 750000 IOPS
• Endurance Rating: 900 TBW
• MTBF: 1.5M hours
• Form Factor: M.2 22 x 80mm

Availability: Yes  

WD Blue SN580 500GB PCIe 4.0 NVMe M.2 2280 SSD

• Sequential Read (up to): 4000 MB/s / Write (up to): 3600 MB/s
• Random 4KB Read (up to): 450000 IOPS / Write (up to): 750000 IOPS
• Endurance Rating: 300 TBW
• MTBF: 1.5M hours
• Form Factor: M.2 22 x 80mm

Availability: Yes  

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