r8gd.12xlarge.search pricing and specs in US West (Oregon)
48 vCPU · 384 GiB · · graviton Graviton
$5.8550/hour on-demand · $4,274/month (Default, Default)
r8gd.12xlarge.search is a memory-optimized OpenSearch instance with 48 vCPU and 384 GiB, generation 8 of the r family on AWS Graviton (Arm). On-demand it costs $5.8550 an hour, about $4,274 a month if it runs all month. A one-year commitment with nothing up front works out at $4.0400 an hour and pays for itself above roughly 503 hours a month; below that, on-demand is cheaper. The three-year options go down to $2.8104 an hour, 52% below on-demand. The newer r8g.12xlarge.search offers the same size for $4.6940 an hour, 20% less. Across regions the cheapest place to run r8gd.12xlarge.search is Asia Pacific (Mumbai) (ap-south-1) at $3.7864 an hour, 35% below US West (Oregon).
Pricing by platform (hourly, USD, Default)
| Option | Default |
|---|---|
| On-Demand | $5.8550 |
| 1y Std RI NU | $4.0400 |
| 1y Std RI PU | $3.9224 |
| 1y Std RI AU | $3.8058 |
| 3y Std RI NU | $3.0450 |
| 3y Std RI PU | $2.9278 |
| 3y Std RI AU | $2.8104 |
Newer generations of the same size
Same family letter and size in a newer generation, ranked by price. “vCPU per $” uses vCPU as the performance proxy — newer chips usually add more, so it is a floor.
Already Graviton| Type | $/h | Price Δ | vCPU per $ Δ | Saves / mo |
|---|---|---|---|---|
| r8g.12xlarge.search Graviton | $4.6940 | -20% | +25% | $848 |
Cheapest regions for r8gd.12xlarge.search
| Region | On-Demand $/h | vs us-west-2 | Saves / mo |
|---|---|---|---|
| Asia Pacific (Mumbai) ap-south-1 | $3.7864 | -35% | $1,510 |
| US East (N. Virginia) us-east-1 | $5.8550 | 0.0% | $0 |
| US East (Ohio) us-east-2 | $5.8550 | 0.0% | $0 |
| US West (Oregon) us-west-2 | $5.8550 | current | — |
| Asia Pacific (Malaysia) ap-southeast-5 | $6.0140 | +3% | $-116 |
| EU (Stockholm) eu-north-1 | $6.1808 | +6% | $-238 |
Caveat: instance price is only part of the bill. Cross-region and internet data transfer, latency to your users, data-residency rules and service availability can outweigh a few percent on compute.
Price history (us-west-2)
Daily snapshots since the catalog started tracking this type; a row is added whenever a headline price changes.
| Date | OD Default | OD Windows | 1y RI | 3y RI | Spot p50 |
|---|---|---|---|---|---|
| 2026-09-22 | $5.8550 | — | $4.0400 | $3.0450 | — |
All attributes
- vCPU
- 48
- Cores / threads per core
- —
- Memory
- 384 GiB
- Memory per vCPU
- 8.00 GiB
- Processor
- graviton
- Architecture
- —
- Sustained clock
- —
- Hypervisor
- —
- Generation
- Current
- Burstable
- No
- Bare metal
- No
- Free tier eligible
- No
- Network performance
- —
- Network baseline / burst
- —
- Max ENIs × IPv4 per ENI
- —
- IPv6 / ENA / EFA
- — / — / —
- EBS optimized
- —
- EBS bandwidth (baseline / max)
- —
- EBS IOPS (baseline / max)
- —
- EBS NVMe
- —
- Instance storage
- 3 × 950 GB NVMe SSD
- GPU
- —
- Placement groups
- —
- Hibernation / Nitro Enclaves
- — / —
- Dedicated hosts
- —
- Boot modes
- —
- Spot supported
- —
Public AWS list prices (USD), refreshed nightly (catalog 2026-11-06). RI and Savings Plan rates are effective hourly (upfront amortised over the term) and are charged for every hour of the term. Excludes taxes, data transfer and storage. How these numbers are sourced and checked. Not affiliated with Amazon Web Services.
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