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z1d.xlarge pricing and specs in EU (Ireland)

4 vCPU · 32 GiB · Up to 10 Gigabit · Intel Xeon Platinum 8151

$0.4160/hour on-demand · $304/month (Linux, Shared)

z1d.xlarge is a high-frequency EC2 instance with 4 vCPU and 32 GiB, generation 1 of the z family. On-demand it costs $0.4160 an hour, about $304 a month if it runs all month. A one-year commitment with nothing up front works out at $0.2620 an hour and pays for itself above roughly 459 hours a month; below that, on-demand is cheaper. The three-year options go down to $0.1521 an hour, 63% below on-demand. There is no newer generation at this size in EU (Ireland). Across regions the cheapest place to run z1d.xlarge is US East (N. Virginia) (us-east-1) at $0.3720 an hour, 11% below EU (Ireland).

Pricing by OS (hourly, USD, Shared)

OptionLinuxWindowsRHELSUSEUbuntu Pro
On-Demand$0.4160$0.6000$0.4740$0.4720$0.4230
Spot$0.1474$0.2823———
1y Std RI NU$0.2620$0.4460$0.3200$0.3120—
1y Std RI PU$0.2498$0.4338$0.3068$0.2998—
1y Std RI AU$0.2446$0.4287$0.3022$0.2945—
3y Std RI NU$0.1750$0.3590$0.2320$0.2200—
3y Std RI PU$0.1619$0.3459$0.2199$0.2064—
3y Std RI AU$0.1521$0.3361$0.2097$0.1971—
1y Conv RI NU$0.3070$0.4910$0.3640$0.3570—
3y Conv RI NU$0.2010$0.3850$0.2590$0.2460—
1y Compute SP NU$0.3070$0.4910$0.3640$0.3570$0.3120
3y Compute SP NU$0.2010$0.3850$0.2590$0.2460$0.2060
1y EC2 SP NU$0.2620$0.4460$0.3200$0.3120$0.2680
3y EC2 SP NU$0.1750$0.3590$0.2320$0.2200$0.1790

Spot by AZ (7-day p50, Linux): eu-west-1c $0.1303 · eu-west-1a $0.1474 · eu-west-1b $0.1610

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.

No Graviton equivalent at this size

No newer generation of this size is priced in EU (Ireland).

Cheapest regions for z1d.xlarge

RegionOn-Demand $/hvs eu-west-1Saves / mo
US East (N. Virginia) us-east-1$0.3720-11%$32
US East (Ohio) us-east-2$0.3720-11%$32
US West (Oregon) us-west-2$0.3720-11%$32
Asia Pacific (Mumbai) ap-south-1$0.3920-6%$18
EU (Ireland) eu-west-1$0.4160current—
US West (N. California) us-west-1$0.4220+1%$-4

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 (eu-west-1)

Daily snapshots since the catalog started tracking this type; a row is added whenever a headline price changes.

DateOD LinuxOD Windows1y RI3y RISpot p50
2026-10-22$0.4160$0.6000$0.2620$0.1750$0.1474
2026-10-20$0.4160$0.6000$0.2620$0.1750$0.1428
2026-10-19$0.4160$0.6000$0.2620$0.1750$0.1493
2026-10-18$0.4160$0.6000$0.2620$0.1750$0.1546
2026-10-16$0.4160$0.6000$0.2620$0.1750$0.1550
2026-10-15$0.4160$0.6000$0.2620$0.1750$0.1601
2026-10-12$0.4160$0.6000$0.2620$0.1750$0.1606
2026-10-11$0.4160$0.6000$0.2620$0.1750$0.1609
2026-10-10$0.4160$0.6000$0.2620$0.1750$0.1614
2026-10-09$0.4160$0.6000$0.2620$0.1750$0.1627
2026-10-08$0.4160$0.6000$0.2620$0.1750$0.1635
2026-10-07$0.4160$0.6000$0.2620$0.1750$0.1645
2026-10-06$0.4160$0.6000$0.2620$0.1750$0.1659
2026-10-05$0.4160$0.6000$0.2620$0.1750$0.1674
2026-10-04$0.4160$0.6000$0.2620$0.1750$0.1683
2026-10-03$0.4160$0.6000$0.2620$0.1750$0.1687
2026-10-02$0.4160$0.6000$0.2620$0.1750$0.1699
2026-10-01$0.4160$0.6000$0.2620$0.1750$0.1705
2026-09-28$0.4160$0.6000$0.2620$0.1750$0.1708
2026-09-27$0.4160$0.6000$0.2620$0.1750$0.1706
2026-09-26$0.4160$0.6000$0.2620$0.1750$0.1628
2026-09-25$0.4160$0.6000$0.2620$0.1750$0.1551
2026-09-24$0.4160$0.6000$0.2620$0.1750$0.1457
2026-09-22$0.4160$0.6000$0.2620$0.1750$0.1435

All attributes

vCPU
4
Cores / threads per core
2 / 2
Memory
32 GiB
Memory per vCPU
8.00 GiB
Processor
Intel Xeon Platinum 8151
Architecture
x86_64
Sustained clock
4.0 GHz
Hypervisor
nitro
Generation
Current
Burstable
No
Bare metal
No
Free tier eligible
No
Network performance
Up to 10 Gigabit
Network baseline / burst
1.25 / 10.0 Gbps
Max ENIs × IPv4 per ENI
4 × 15
IPv6 / ENA / EFA
IPv6 / ENA / —
EBS optimized
Yes
EBS bandwidth (baseline / max)
1580 / 3170 Mbps
EBS IOPS (baseline / max)
6,667 / 13333
EBS NVMe
required
Instance storage
150 GB NVMe SSD
GPU
—
Placement groups
cluster, partition, spread
Hibernation / Nitro Enclaves
No / Yes
Dedicated hosts
Supported
Boot modes
legacy-bios, uefi
Spot supported
Yes

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<iframe src="https://trucost.cloud/instances/embed?service=ec2&region=eu-west-1&type=z1d.xlarge" width="420" height="260" style="border:1px solid #e2e8f0;border-radius:12px" loading="lazy" title="z1d.xlarge pricing by TruCost"></iframe>

Public AWS list prices (USD), refreshed nightly (catalog 2026-10-22). 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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