Lenovo 4XB7A08498 internal solid state drive vs Lenovo 7SD7A05730 internal solid state drive

Key differences

The Lenovo 7SD7A05730 internal solid state drive has 20 MB/s more write speed than the Lenovo 4XB7A08498 internal solid state drive (490 MB/s vs 470 MB/s). The Lenovo 4XB7A08498 internal solid state drive has 3,000 IOPS more random write (4KB) than the Lenovo 7SD7A05730 internal solid state drive (33000 IOPS vs 30000 IOPS). The Lenovo 4XB7A08498 internal solid state drive has 0.8 W more power consumption (write) than the Lenovo 7SD7A05730 internal solid state drive (5.6 W vs 4.8 W). SSD capacity: 3.84 TB on the Lenovo 4XB7A08498 internal solid state drive, 960 GB on the Lenovo 7SD7A05730 internal solid state drive.

• SSD capacity
  • 4XB7A08498 internal solid state drive:3.84 TB
  • 7SD7A05730 internal solid state drive:960 GB
• Write speed
  • 4XB7A08498 internal solid state drive:470 MB/s
  • 7SD7A05730 internal solid state drive:490 MB/s
• Random write (4KB)
  • 4XB7A08498 internal solid state drive:33000 IOPS
  • 7SD7A05730 internal solid state drive:30000 IOPS
• Power consumption (write)
  • 4XB7A08498 internal solid state drive:5.6 W
  • 7SD7A05730 internal solid state drive:4.8 W
• Weight
  • 4XB7A08498 internal solid state drive:66 g
  • 7SD7A05730 internal solid state drive:63 g