AWS U-18tb1 instance types

U-18tb1 is a memory optimized Amazon EC2 family with 1 instance type, from 448 vCPUs and 18 TiB of memory, running on Intel Xeon Platinum 8280L (Cascade Lake). Linux on demand starts at $164 per hour.

memory optimizedx86-64previous generation

sizes: 1
vCPUs: 448
memory: 18 TiB
processor: Intel Xeon Platinum 8280L (Cascade Lake)
on-demand from: $164

Compare sizes

U-18tb1 sizes and prices

Linux, hourly, US East (N. Virginia) (other regions on each size's page)

Size	vCPU	Memory	Local storage	On-demand	Monthly
u-18tb1.112xlarge	448	18 TiB	–	$164	$119,574

U-18tb1 equivalents on other clouds

closest match to u-18tb1.112xlarge (448 vCPU, 18 TiB)

AzureM416ms v2Mv2 family · 416 vCPU · 11,400 GiB$99.15/hr · East USMv2 family →

Google Cloudm2-ultramem-416M2 family · 416 vCPU · 11,776 GiB$84.22/hr · IowaM2 family →

Other memory optimized families on AWS

R4 6 R5 9 R5a 8 R5ad 8 R5b 9 R5d 9 R5dn 9 R5n 9 R6a 11 R6g 9 R6gd 9 R6i 10 R6id 10 R6idn 10 R6in 10 R7a 12 R7g 9 R7gd 9 R7i 11 R7iz 10 R8a 12 R8g 12 R8gb 12 R8gd 12 R8gn 12 R8i 13 R8i-flex 7 R8ib 13 R8id 13 R8idb 13

U-18tb1 FAQ

What sizes does the AWS U-18tb1 family have?

U-18tb1 has 1 instance type, from u-18tb1.112xlarge (448 vCPU, 18 TiB) to u-18tb1.112xlarge (448 vCPU, 18 TiB). They run on Intel Xeon Platinum 8280L (Cascade Lake).

What is the cheapest U-18tb1 instance type?

u-18tb1.112xlarge at $164 per hour (Linux, on demand) in US East (N. Virginia), about $119,574 per month.

What is U-18tb1 best for?

U-18tb1 is a memory optimized family. Lots of RAM per vCPU (8 GiB and up) for databases, caches and in-memory analytics.