X2IDN Memory Optimized
High memory-to-vCPU ratio for memory-intensive applications.
Name:
xExtreme Memory Optimizedx = Extreme Memory OptimizedUltra-high memory capacity instances designed for massive in-memory databases (SAP HANA), big data processing, and large caches.22nd Generation2 = 2nd GenerationAWS 2nd generation hardware platform with updated CPU/system architecture.iIntel Xeon Scalablei = Intel Xeon ScalableIntel Xeon Scalable (Icelake) (x86_64). Powered by Intel Xeon Scalable x86_64 processors with Intel Advanced Vector Extensions (AVX-512 / AMX) acceleration.dDirect-Attached NVMe SSDd = Direct-Attached NVMe SSDEquipped with physical high-speed NVMe SSD instance store volumes attached locally to the host server for temporary scratch and caching.nEnhanced Networkingn = Enhanced NetworkingEnhanced networking capabilities delivering up to 100/200/400 Gbps network bandwidth and Elastic Fabric Adapter (EFA) support.Common use cases
- In-memory databases
- Real-time big data analytics
- High-performance caching
Instance types (3)
| Instance | vCPU | Memory | Architecture | From (Linux, $/hr) |
|---|---|---|---|---|
| x2idn.16xlarge | 64 | 1024.0 GiB | x86_64 | $6.6690 |
| x2idn.24xlarge | 96 | 1536.0 GiB | x86_64 | $10.0035 |
| x2idn.32xlarge | 128 | 2048.0 GiB | x86_64 | $13.3380 |