i4i.32xlarge by Amazon Web Services

i4i.32xlarge is a Storage optimized [Intel processors] Gen4 32xlarge server offered by Amazon Web Services with 128 vCPUs, 1024 GiB of memory and 30 TB of storage. The pricing starts at 1.1475 USD per hour.
128 vCPU
1024 GiB Memory
30 TB Storage
Spare SCore
123,863
(All-cores)
1,892
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
i4i.32xlarge
Description
Storage optimized [Intel processors] Gen4 32xlarge
Family
i4i
Hw Virt
Status
active
Observed At
2026-10-28T10:56:43.835858

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
1.4857 USD/h 10.9824 USD/h
Oregon (US) / us-west-2
2.864325 USD/h 10.9824 USD/h
Northern Virgina (US) / us-east-1
3.142167 USD/h 10.9824 USD/h
Stockholm (SE) / eu-north-1
1.1475 USD/h 11.4752 USD/h
(MX) / mx-central-1
3.866067 USD/h 11.5315 USD/h
Taipei (TW) / ap-east-2
8.116433 USD/h 11.5949 USD/h
(TH) / ap-southeast-7
3.330767 USD/h 11.8483 USD/h
(MY) / ap-southeast-5
3.661567 USD/h 11.8483 USD/h
Aragón (ES) / eu-south-2
6.093333 USD/h 12.1088 USD/h
Quebec (CA) / ca-central-1
2.015633 USD/h 12.1088 USD/h
Calgary (CA) / ca-west-1
3.345133 USD/h 12.1088 USD/h
Dublin (IE) / eu-west-1
5.047267 USD/h 12.1088 USD/h
California (US) / us-west-1
5.0402 USD/h 12.1088 USD/h
Hyderabad (IN) / ap-south-2
1.2461 USD/h 12.4608 USD/h
Mumbai (IN) / ap-south-1
2.7102 USD/h 12.4608 USD/h
Tel Aviv (IL) / il-central-1
3.7109 USD/h 12.7142 USD/h
London (GB) / eu-west-2
2.31445 USD/h 12.7424 USD/h
Milan (IT) / eu-south-1
1.865367 USD/h 12.7424 USD/h
Paris (FR) / eu-west-3
2.022967 USD/h 12.7424 USD/h
Seoul (KR) / ap-northeast-2
1.3508 USD/h 12.8832 USD/h
Tokyo (JP) / ap-northeast-1
3.441767 USD/h 12.8832 USD/h
Osaka (JP) / ap-northeast-3
3.692467 USD/h 12.8832 USD/h
Frankfurt (DE) / eu-central-1
3.3296 USD/h 13.0944 USD/h
Jakarta (ID) / ap-southeast-3
1.3165 USD/h 13.1648 USD/h
Sydney (AU) / ap-southeast-2
2.4085 USD/h 13.1648 USD/h
Melbourne (AU) / ap-southeast-4
2.347333 USD/h 13.1648 USD/h
Singapore (SG) / ap-southeast-1
4.526367 USD/h 13.1648 USD/h
United Arab Emirates / me-central-1
5.447 USD/h 13.3056 USD/h
(NZ) / ap-southeast-6
2.745 USD/h 13.8234 USD/h
Zurich (CH) / eu-central-2
4.0047 USD/h 14.4038 USD/h
Cape Town (ZA) / af-south-1
3.050433 USD/h 14.432 USD/h
Hong Kong (HK) / ap-east-1
1.945733 USD/h 14.5024 USD/h
Sao Paulo (BR) / sa-east-1
1.753 USD/h 17.5296 USD/h

Processor

vCPUs
128
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
64
CPU Speed
3.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8375C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
3 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
2 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
80 MiB
CPU L3 Cache
54 MiB
CPU L3 Cache Total
108 MiB
CPU Flags
fpu, vme, de, pse, tsc, msr, pae, mce, cx8, apic, sep, mtrr, pge, mca, cmov, pat, pse36, clflush, mmx, fxsr, sse, sse2, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, arch_perfmon, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, ssbd, ibrs, ibpb, stibp, ibrs_enhanced, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, wbnoinvd, ida, arat, avx512vbmi, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, tme, avx512_vpopcntdq, rdpid, md_clear, flush_l1d, arch_capabilities
Ecpus
65.5
Scalability
51.17

System Resources and Accelerators

MEMORY
Memory Amount
1 TB
Memory Amount Actual
1 TB
Memory Generation
DDR4
Memory Speed
3200 Mhz
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    30000 GB
    Storage Type
    nvme ssd
    Storages
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    NETWORK
    Network Speed Baseline
    75 Gbps
    Network Speed Max
    75 Gbps
    Network Storage Speed Baseline
    40 Gbps
    Network Storage Speed Max
    40 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    A high-capacity storage and memory optimized instance featuring massive local NVMe SSD capacity and strong multi-core processing capabilities.

    Storage & DatabaseMemory Optimized

    Amazon Web Services i4i.32xlarge is a storage-optimized instance featuring 128 vCPUs from 64 physical Intel Xeon 8375C cores, 1024.0 GB of DDR4 RAM, and 30,000 GB of local NVMe SSD storage. Operating on the Nitro hypervisor, it delivers a baseline network bandwidth of 75 Gbps. Benchmarks show top-tier Passmark CPU and encryption scores, alongside strong multi-core performance and high memory read bandwidth. Database operations are highly efficient, with Redis SET operations reaching 104.77 million operations per second. However, single-core benchmarks are average, and large LLM text generation is weak due to the absence of GPU hardware. This instance is designed for storage-intensive workloads, large databases, and high-throughput data processing.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    4.4Score
    Precomputed compound score for Cache Intensive workloads. A weighted average (geometric mean) of benchmark scores compared to their medians: score = ∏ (x_i / m_i)^(w_i / Σw). The score of 1.0 represents a synthetic baseline server with the median performance of each component benchmark; 0.5 means roughly half the performance; and 2.0 means twice the performance of that reference profile. Component weights: 50% Redis RPS (pipeline=1, SET), 20% Redis RPS (pipeline=16, SET), 10% PassMark Memory Mark (composite), 10% Memory bandwidth (read, 16 MB ~ L3), 10% PassMark single-thread CPU. Rationale for component selection: In-memory key-value store workload, mixing direct Redis performance metrics with memory speed and latency benchmarks, and single-core CPU performance profiles.
    Component Score Weight Impact
    Raw Reference Normalized Target Actual
    Redis RPS (pipeline=1, SET) 14,022,089 ops/sec 1,919,289 ops/sec 7.4 50.00% 50.00% +170.00%
    Redis RPS (pipeline=16, SET) 67,166,185 ops/sec 11,728,058 ops/sec 5.6 20.00% 20.00% +41.00%
    PassMark Memory Mark (composite) 2,631 2,416 1.1 10.00% 10.00% +0.96%
    Memory bandwidth (read, 16 MB ~ L3) 354,444 MB/sec 108,466 MB/sec 3.2 10.00% 10.00% +12.00%
    PassMark single-thread CPU 2,428 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,701

    Geekbench Multi-Core

    Score: 16,694

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 86,633
    Compression
    		 1,850,852
    Encryption
    		 110,455
    Extended Instructions
    		 106,406
    Floating Point Maths
    		 274,117
    Integer Maths
    		 536,546
    Physics
    		 8,528
    Prime Numbers
    		 536
    Single Threaded
    		 2,428
    String Sorting
    		 242,820

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,631
    Database Operations
    		 29,745
    Memory Latency
    		 59
    Memory Read Cached
    		 23,436
    Memory Read Uncached
    		 11,484
    Memory Write
    		 10,462

    Stress-ng Raw Scores

    Stress-ng Relative Multicore Performance

    LLM Inference Speed for Prompt Processing

    LLM Inference Speed for Text Generation

    Static Web Server

    Redis

    Alternatives

    Servers of the Same Family

    INSTANCEvCPUsMEMORYAccelerators
    i4i.large 216 GiB0
    i4i.xlarge 432 GiB0
    i4i.2xlarge 864 GiB0
    i4i.4xlarge 16128 GiB0
    i4i.8xlarge 32256 GiB0
    i4i.12xlarge 48384 GiB0
    i4i.16xlarge 64512 GiB0

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    i4i.32xlarge FAQs