Читать книгу AWS Certified Solutions Architect Study Guide - Ben Piper, David Higby Clinton - Страница 68
Cold HDD
ОглавлениеWhen you're working with larger volumes of data that require only infrequent access, a 250 IOPS/volume type might meet your needs for only $0.025/GB/month.
Table 2.4 lets you compare the basic specifications and estimated costs of those types.
TABLE 2.4 Sample costs for each of the four EBS storage volume types
| EBS‐provisioned IOPS SSD | EBS general‐purpose SSD | Throughput‐optimized HDD | Cold HDD | |
|---|---|---|---|---|
| Volume size | 4 GB–16 TB | 1 GB–16 TB | 500 GB–16 TB | 500 GB–16 TB |
| Max IOPS/volume | 64,000 | 16,000 | 500 | 250 |
| Max throughput/volume (MB/s) | 1,000 | 250 | 500 | 250 |
| Price (/month) | $0.125/GB + $0.065/prov IOPS | $0.10/GB | $0.045/GB | $0.025/GB |
