Lower power and cooling requirements | More IOPS/TB | More bandwidth-efficient in sequential workloads | Lower Annualized Failure Rate (AFR) |
Reduce Costs | Preserve Legacy Infrastructure | Improve System Reliability | Do More Per Server | Choose Your Form Factor |
More capacity with less power/cooling demand | Built for compatibility to easily transform storage | Replace fewer drives, reduce downtime | Performance/power efficiency enables server agility | Traditional 2.5-inch or M.2 versions allow flexible migrations |
Model | Intel® SSD D3-S4520 | Intel® SSD D3-S4620 |
Capacity and Form Factor | 2.5-inch 7mm: 240 GB, 480 GB, 960 GB, 1.92 TB, 3.84 TB, 7.68 TB M.2 80mm: 240 GB, 480 GB | 2.5-inch 7mm: 480 GB, 960 GB, 1.92 TB, 3.84 TB |
Interface | SATA III (6 Gb/s) | SATA III (6 Gb/s) |
Performance | 128K Sequential R/W up to 550/510 MB/s 128K 4KB Random R/W up to 92K/48K IOPS | 128K Sequential R/W up to 550/510 MB/s 4KB Random R/W up to 91K/60K IOPS |
Reliability | UBER: 1 sector per 1017 bits read MTBF: 2 million hours | UBER: 1 sector per 1017 bits read MTBF: 2 million hour |
Warranty | 5-year limited warranty | 5-year limited warranty |