i4i.4xlarge by Amazon Web Services

i4i.4xlarge is a Storage optimized [Intel processors] Gen4 4xlarge server offered by Amazon Web Services with 16 vCPUs, 128 GiB of memory and 3.75 TB of storage. The pricing starts at 0.1558 USD per hour.
16 vCPU
128 GiB Memory
3.75 TB Storage
Spare SCore
15,478
(All-cores)
1,892
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
i4i.4xlarge
Description
Storage optimized [Intel processors] Gen4 4xlarge
Family
i4i
Hw Virt
Status
active
Observed At
2026-11-06T09:01:23.340532

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
0.267267 USD/h 1.373 USD/h
Oregon (US) / us-west-2
0.482475 USD/h 1.373 USD/h
Northern Virgina (US) / us-east-1
0.6378 USD/h 1.373 USD/h
Stockholm (SE) / eu-north-1
0.192033 USD/h 1.434 USD/h
(MX) / mx-central-1
0.3698 USD/h 1.441 USD/h
Taipei (TW) / ap-east-2
0.422933 USD/h 1.449 USD/h
(TH) / ap-southeast-7
0.4993 USD/h 1.481 USD/h
(MY) / ap-southeast-5
0.4495 USD/h 1.481 USD/h
Aragón (ES) / eu-south-2
0.694667 USD/h 1.514 USD/h
California (US) / us-west-1
0.4183 USD/h 1.514 USD/h
Calgary (CA) / ca-west-1
0.4514 USD/h 1.514 USD/h
Quebec (CA) / ca-central-1
0.5355 USD/h 1.514 USD/h
Dublin (IE) / eu-west-1
0.675467 USD/h 1.514 USD/h
Hyderabad (IN) / ap-south-2
0.1558 USD/h 1.558 USD/h
Mumbai (IN) / ap-south-1
0.472767 USD/h 1.558 USD/h
Tel Aviv (IL) / il-central-1
0.727033 USD/h 1.589 USD/h
London (GB) / eu-west-2
0.41395 USD/h 1.593 USD/h
Paris (FR) / eu-west-3
0.509267 USD/h 1.593 USD/h
Milan (IT) / eu-south-1
0.528267 USD/h 1.593 USD/h
Osaka (JP) / ap-northeast-3
0.4233 USD/h 1.61 USD/h
Seoul (KR) / ap-northeast-2
0.486167 USD/h 1.61 USD/h
Tokyo (JP) / ap-northeast-1
0.574533 USD/h 1.61 USD/h
Frankfurt (DE) / eu-central-1
0.600333 USD/h 1.637 USD/h
Jakarta (ID) / ap-southeast-3
0.1646 USD/h 1.646 USD/h
Melbourne (AU) / ap-southeast-4
0.3024 USD/h 1.646 USD/h
Singapore (SG) / ap-southeast-1
0.5122 USD/h 1.646 USD/h
Sydney (AU) / ap-southeast-2
0.621933 USD/h 1.646 USD/h
United Arab Emirates / me-central-1
0.6778 USD/h 1.663 USD/h
(NZ) / ap-southeast-6
0.380133 USD/h 1.728 USD/h
Zurich (CH) / eu-central-2
0.315267 USD/h 1.8 USD/h
Cape Town (ZA) / af-south-1
0.431533 USD/h 1.804 USD/h
Hong Kong (HK) / ap-east-1
0.562867 USD/h 1.813 USD/h
Sao Paulo (BR) / sa-east-1
0.225833 USD/h 2.191 USD/h

Processor

vCPUs
16
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
8
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
384 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
256 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
10 MiB
CPU L3 Cache
54 MiB
CPU L3 Cache Total
54 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, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, 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
8.2
Scalability
51.25

System Resources and Accelerators

MEMORY
Memory Amount
128 GiB
Memory Amount Actual
128 GiB
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
    3750 GB
    Storage Type
    nvme ssd
    Storages
    • 3750 GB nvme ssd
    NETWORK
    Network Speed Baseline
    9.375 Gbps
    Network Speed Max
    25 Gbps
    Network Storage Speed Baseline
    5 Gbps
    Network Storage Speed Max
    10 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    A storage-optimized x86_64 platform featuring high-speed local NVMe SSDs and dedicated Intel Xeon processors for intensive database workloads.

    Storage & DatabaseMemory OptimizedGeneral Purpose

    Amazon Web Services i4i.4xlarge is a storage-optimized server instance designed for high-throughput, I/O-intensive workloads. Powered by the Nitro hypervisor, it features an Intel Xeon 8375C processor with 16 vCPUs (8 physical cores) running at 3.5 GHz, 128.0 GB of DDR4 memory, and a bundled 3750 GB NVMe SSD. The x86_64 architecture supports AVX-512 and cryptographic acceleration. In benchmarks, the instance delivers a PassMark CPU score of 20,679.31, a database operations score of 7,299.53, and handles 15.48 million Redis SET operations per second. Its memory subsystem achieves a cached read bandwidth of 828.37 GB/sec. With a baseline network bandwidth of 9 Gbps and no GPU hardware, this instance is qualitatively cost-efficient for storage-heavy applications. It is best suited for transactional databases, NoSQL systems, caching layers, and high-throughput web serving.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    1Score
    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) 2,142,883 ops/sec 1,936,298 ops/sec 1.1 50.00% 50.00% +4.90%
    Redis RPS (pipeline=16, SET) 10,679,834 ops/sec 11,797,257 ops/sec 0.92 20.00% 20.00% -1.70%
    PassMark Memory Mark (composite) 2,235 2,407 0.92 10.00% 10.00% -0.83%
    Memory bandwidth (read, 16 MB ~ L3) 98,408 MB/sec 108,490 MB/sec 0.89 10.00% 10.00% -1.20%
    PassMark single-thread CPU 2,359 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,627

    Geekbench Multi-Core

    Score: 9,799

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 20,679
    Compression
    		 246,122
    Encryption
    		 14,555
    Extended Instructions
    		 14,013
    Floating Point Maths
    		 34,060
    Integer Maths
    		 66,734
    Physics
    		 2,044
    Prime Numbers
    		 107
    Single Threaded
    		 2,359
    String Sorting
    		 33,821

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,235
    Database Operations
    		 7,300
    Memory Latency
    		 67
    Memory Read Cached
    		 23,337
    Memory Read Uncached
    		 9,567
    Memory Write
    		 8,515

    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.8xlarge 32256 GiB0
    i4i.12xlarge 48384 GiB0
    i4i.16xlarge 64512 GiB0
    i4i.24xlarge 96768 GiB0

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    i4i.4xlarge FAQs