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Product Specifications

Last updated: 2024-10-22 11:51:13
    This document describes the latest and historical specifications of TDSQL-C for MySQL.
    Note:
    The current specification list may contain some deactivated specifications. Available specifications are listed on the purchase page.
    In a TDSQL-C for MySQL cluster, read-write instances are by default exclusively compatible with the TXSQL engine, whereas read-only instances may opt between the TXSQL and LibraDB engines. The specifications for read-write and read-only instances under the TXSQL engine are identical, while the specifications for read-only instances under the LibraDB engine are distinct and separate.
    If you need a higher specification to meet your storage needs, submit a ticket for assistance.

    Compute node specification

    Specifications for read-write and read-only instances (TXSQL engine)

    Instance Type
    Compute Node Specification
    (CPU and Memory)
    Maximum Storage Space Supported
    (TB)
    Maximum IOPS
    I/O Bandwidth
    General
    1-core 1 GB
    100
    24,000
    3 Gbps
    General
    1-core 2 GB
    100
    24,000
    3 Gbps
    General/Dedicated
    2-core 4 GB
    General: 100
    Dedicated: 156
    General: 24,000
    Dedicated: 48,000
    General: 3 Gbps
    Dedicated: 6 Gbps
    General/Dedicated
    2-core 8 GB
    General: 100
    Dedicated: 156
    General: 36,000
    Dedicated: 72,000
    General: 5 Gbps
    Dedicated: 9 Gbps
    General/Dedicated
    2-core 16 GB
    General: 100
    Dedicated: 156
    General: 48,000
    Dedicated: 96,000
    General: 6 Gbps
    Dedicated: 12 Gbps
    General/Dedicated
    4-core 8 GB
    General: 100
    Dedicated: 156
    General: 96,000
    Dedicated: 144,000
    General: 12 Gbps
    Dedicated: 18 Gbps
    General/Dedicated
    4-core 16 GB
    General: 100
    Dedicated: 156
    General: 144,000
    Dedicated: 196,000
    General: 18 Gbps
    Dedicated: 25 Gbps
    General/Dedicated
    4-core 24 GB
    General: 100
    Dedicated: 156
    General: 160,000
    Dedicated: 216,000
    General: 20 Gbps
    Dedicated: 27 Gbps
    General/Dedicated
    4-core 32 GB
    General: 100
    Dedicated: 156
    General: 160,000
    Dedicated: 240,000
    General: 20 Gbps
    Dedicated: 30 Gbps
    General/Dedicated
    8-core 16 GB
    General: 100
    Dedicated: 156
    General: 160,000
    Dedicated: 320,000
    General: 20 Gbps
    Dedicated: 40 Gbps
    General/Dedicated
    8-core 32 GB
    General: 100
    Dedicated: 156
    General: 160,000
    Dedicated: 320,000
    General: 20 Gbps
    Dedicated: 40 Gbps
    General/Dedicated
    8-core 48 GB
    General: 100
    Dedicated: 192
    General: 180,000
    Dedicated: 400,000
    General: 23 Gbps
    Dedicated: 50 Gbps
    General/Dedicated
    8-core 64 GB
    General: 100
    Dedicated: 192
    General: 180,000
    Dedicated: 400,000
    General: 23 Gbps
    Dedicated: 50 Gbps
    General/Dedicated
    12-core 48 GB
    General: 100
    Dedicated: 192
    General: 160,000
    Dedicated: 360,000
    General: 20 Gbps
    Dedicated: 45 Gbps
    General/Dedicated
    12-core 72 GB
    General: 100
    Dedicated: 192
    General: 180,000
    Dedicated: 400,000
    General: 23 Gbps
    Dedicated: 50 Gbps
    General/Dedicated
    12-core 96 GB
    General: 100
    Dedicated: 192
    General: 240,000
    Dedicated: 480,000
    General: 30 Gbps
    Dedicated: 60 Gbps
    Dedicated
    16-core 32 GB
    192
    400,000
    50 Gbps
    General/Dedicated
    16-core 64 GB
    General: 100
    Dedicated: 192
    General: 240,000
    Dedicated: 480,000
    General: 30 Gbps
    Dedicated: 60 Gbps
    General/Dedicated
    16-core 96 GB
    General: 100
    Dedicated: 256
    General: 360,000
    Dedicated: 640,000
    General: 45 Gbps
    Dedicated: 80 Gbps
    General/Dedicated
    16-core 128 GB
    General: 100
    Dedicated: 256
    General: 400,000
    Dedicated: 640,000
    General: 50 Gbps
    Dedicated: 80 Gbps
    Dedicated
    24-core 96 GB
    256
    600,000
    75 Gbps
    Dedicated
    24-core 144 GB
    256
    640,000
    80 Gbps
    Dedicated
    24-core 192 GB
    256
    720,000
    90 Gbps
    Dedicated
    32-core 128 GB
    256
    600,000
    75 Gbps
    Dedicated
    32-core 192 GB
    384
    720,000
    90 Gbps
    Dedicated
    32-core 256 GB
    384
    960,000
    120 Gbps
    Dedicated
    48-core 192 GB
    384
    720,000
    90 Gbps
    Dedicated
    48-core 288 GB
    384
    720,000
    90 Gbps
    Dedicated
    48-core 384 GB
    384
    720,000
    90 Gbps
    Dedicated
    48-core 488 GB
    384
    960,000
    120 Gbps
    Dedicated
    64-core 256 GB
    384
    720,000
    90 Gbps
    Dedicated
    64-core 384 GB
    448
    960,000
    120 Gbps
    Dedicated
    64-core 512 GB
    448
    960,000
    120 Gbps
    Dedicated
    88-core 352 GB
    448
    960,000
    120 Gbps
    Dedicated
    88-core 710 GB
    448
    960,000
    120 Gbps

    Read-only instance specification (LibraDB engine)

    Instance Type
    Compute Node Specification
    (CPU and Memory)
    Maximum Storage Capacity
    General
    4-core 16 GB
    7 TB
    General
    8-core 32 GB
    7 TB
    General
    16-core 64 GB
    15 TB
    General
    24-core 96 GB
    15 TB
    General
    32-core 128 GB
    15 TB
    General
    48-core 192 GB
    15 TB
    General
    64-core 256 GB
    15 TB
    General
    96-core 384 GB
    15 TB
    General
    128-core 512 GB
    15 TB
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