DCS-7388X5-64DR-F

Arista 7388X System bundle. Includes 7388X5-BND Bundle and 64 x 400G QSFP-DD (front-to-rear air)

Arista 7388X5

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Positioning

Inherited from the Arista 7388X5 family — positioning is family-scoped in the graph

Compact modular 4RU 400G data-center switch (single 25.6 Tbps Tomahawk-4 packet processor, 8 interface-module slots) for hyperscale cloud and AI/ML leaf-or-spine fabrics. Runs Arista EOS; QSFP-DD/QSFP56 cages; 128-way ECMP, EVPN/VXLAN.

Price band: Premium

Specifications sourced from Arista's published datasheets and product documentation.

Identity

What it is and where it sits in the range

Vendor
Arista
Product family
Arista 7388X5
Form factor
modular
Rack units
4
Launch date
2021-11-09
Supported OS
EOS

Ports and throughput

Port counts, speeds and forwarding capacity

Access ports
64
Port speed (G)
400
Min access speed (G)
100
Max access speed (G)
400
Switching capacity (Gbps)
51200
Forwarding rate (Mpps)
10660
Oversubscription ratio
1
Network module slots
8

Power

PoE, supplies and redundancy

PoE supported
No
Max power draw (W)
2482
PSU slots
4
PSU redundancy modes
n+n
Fan slots
5

Scale and performance

Table sizes, latency and stacking limits

Stacking supported
No

Compatible optics (123)

Transceivers reconciled as compatible, with reach and media

Transceivers validated as compatible with DCS-7388X5-64DR-F
SKUSpeedMediaReachForm factor
QDD-8X25-MR-SR-E25 Gmulti-mode100 mQSFP-DD
AOC-Q-Q-100G-10M100 Gaoc10 mQSFP28
AOC-Q-Q-100G-15M100 Gaoc15 mQSFP28
AOC-Q-Q-100G-1M100 Gaoc1 mQSFP28
AOC-Q-Q-100G-20M100 Gaoc20 mQSFP28
AOC-Q-Q-100G-25M100 Gaoc25 mQSFP28
AOC-Q-Q-100G-30M100 Gaoc30 mQSFP28
AOC-Q-Q-100G-3M100 Gaoc3 mQSFP28
AOC-Q-Q-100G-5M100 Gaoc5 mQSFP28
AOC-Q-Q-100G-7M100 Gaoc7 mQSFP28
CAB-Q-2Q-100G-1M100 Gcopper1 mQSFP28
CAB-Q-2Q-100G-2M100 Gcopper2 mQSFP28
CAB-Q-2Q-100G-3M100 Gcopper3 mQSFP28
CAB-Q-2Q-100G-5M100 Gcopper5 mQSFP28
CAB-Q-4S-100G-1M100 Gcopper1 mQSFP28
CAB-Q-4S-100G-2M100 Gcopper2 mQSFP28
CAB-Q-4S-100G-3M100 Gcopper3 mQSFP28
CAB-Q-4S-100G-5M100 Gcopper5 mQSFP28
CAB-Q-Q-100G-0.5100 Gcopper0.5 mQSFP28
CAB-Q-Q-100G-1.5100 Gcopper1.5 mQSFP28
CAB-Q-Q-100G-1M100 Gcopper1 mQSFP28
CAB-Q-Q-100G-2.5100 Gcopper2.5 mQSFP28
CAB-Q-Q-100G-2M100 Gcopper2 mQSFP28
CAB-Q-Q-100G-3M100 Gcopper3 mQSFP28
CAB-Q-Q-100G-5M100 Gcopper5 mQSFP28
QSFP-100G-CWDM4100 Gsingle-mode2000 mQSFP
QSFP-100G-DR100 Gsingle-mode500 mQSFP
QSFP-100G-ER100 Gsingle-mode40000 mQSFP
QSFP-100G-ERL4100 Gsingle-mode40000 mQSFP
QSFP-100G-FR100 Gsingle-mode2000 mQSFP
QSFP-100G-LR100 Gsingle-mode10000 mQSFP
QSFP-100G-LR4100 Gsingle-mode10000 mQSFP
QSFP-100G-LRL4100 Gsingle-mode2000 mQSFP
QSFP-100G-PLRL4100 Gsingle-mode2000 mQSFP
QSFP-100G-PSM4100 Gsingle-mode500 mQSFP
QSFP-100G-SR1.2100 Gmulti-mode100 mQSFP
QSFP-100G-SR4100 Gmulti-mode100 mQSFP
QSFP-100G-SR4-E100 Gmulti-mode100 mQSFP
QSFP-100G-SRBD100 Gmulti-mode100 mQSFP
QSFP-100G-SWDM4100 Gmulti-mode100 mQSFP
QSFP-100G-XCWDM4100 Gsingle-mode10000 mQSFP
QSFP-100G-XSR4100 Gmulti-mode300 mQSFP
QSFP-100G-ZR4100 Gsingle-mode80000 mQSFP
A-Q200-Q200-10M200 Gaoc10 mQSFP56
A-Q200-Q200-15M200 Gaoc15 mQSFP56
A-Q200-Q200-1M200 Gaoc1 mQSFP56
A-Q200-Q200-20M200 Gaoc20 mQSFP56
A-Q200-Q200-25M200 Gaoc25 mQSFP56
A-Q200-Q200-30M200 Gaoc30 mQSFP56
A-Q200-Q200-3M200 Gaoc3 mQSFP56
A-Q200-Q200-5M200 Gaoc5 mQSFP56
A-Q200-Q200-7M200 Gaoc7 mQSFP56
CAB-D-2Q-200-2.5200 Gcopper2.5 mQSFP-DD
CAB-D-2Q-200G-1M200 Gcopper1 mQSFP-DD
CAB-D-2Q-200G-2M200 Gcopper2 mQSFP-DD
CAB-D-4Q-200-2.5200 Gcopper2.5 mQSFP-DD
CAB-D-4Q-200G-1M200 Gcopper1 mQSFP-DD
CAB-D-4Q-200G-2M200 Gcopper2 mQSFP-DD
CAB-D-8S-200-2.5200 Gcopper2.5 mQSFP-DD
CAB-D-8S-200G-1M200 Gcopper1 mQSFP-DD
CAB-D-8S-200G-2M200 Gcopper2 mQSFP-DD
QDD-200G-2LR43200 Gsingle-mode10000 mQSFP-DD
QSFP-200G-FR4200 Gsingle-mode2000 mQSFP
QSFP-200G-SR4200 Gmulti-mode100 mQSFP
A-D400-2Q200-10M400 Gaoc10 mQSFP-DD
A-D400-2Q200-15M400 Gaoc15 mQSFP-DD
A-D400-2Q200-1M400 Gaoc1 mQSFP-DD
A-D400-2Q200-20M400 Gaoc20 mQSFP-DD
A-D400-2Q200-25M400 Gaoc25 mQSFP-DD
A-D400-2Q200-30M400 Gaoc30 mQSFP-DD
A-D400-2Q200-3M400 Gaoc3 mQSFP-DD
A-D400-2Q200-5M400 Gaoc5 mQSFP-DD
A-D400-2Q200-7M400 Gaoc7 mQSFP-DD
A-D400-Q400-10M400 Gaoc10 mQSFP-DD
A-D400-Q400-15M400 Gaoc15 mQSFP-DD
A-D400-Q400-1M400 Gaoc1 mQSFP-DD
A-D400-Q400-20M400 Gaoc20 mQSFP-DD
A-D400-Q400-25M400 Gaoc25 mQSFP-DD
A-D400-Q400-30M400 Gaoc30 mQSFP-DD
A-D400-Q400-3M400 Gaoc3 mQSFP-DD
A-D400-Q400-5M400 Gaoc5 mQSFP-DD
A-D400-Q400-7M400 Gaoc7 mQSFP-DD
AOC-D-D-400G-10M400 Gaoc10 mQSFP-DD
AOC-D-D-400G-15M400 Gaoc15 mQSFP-DD
AOC-D-D-400G-1M400 Gaoc1 mQSFP-DD
AOC-D-D-400G-20M400 Gaoc20 mQSFP-DD
AOC-D-D-400G-25M400 Gaoc25 mQSFP-DD
AOC-D-D-400G-30M400 Gaoc30 mQSFP-DD
AOC-D-D-400G-3M400 Gaoc3 mQSFP-DD
AOC-D-D-400G-5M400 Gaoc5 mQSFP-DD
AOC-D-D-400G-7M400 Gaoc7 mQSFP-DD
CAB-D-2Q-400-2.5400 Gcopper2.5 mQSFP-DD
CAB-D-2Q-400G-1M400 Gcopper1 mQSFP-DD
CAB-D-2Q-400G-2M400 Gcopper2 mQSFP-DD
CAB-D-2Q-400G-3M400 Gcopper3 mQSFP-DD
CAB-D-4Q-400-2.5400 Gcopper2.5 mQSFP-DD
CAB-D-4Q-400G-1M400 Gcopper1 mQSFP-DD
CAB-D-4Q-400G-2M400 Gcopper2 mQSFP-DD
CAB-D-4Q-400G-3M400 Gcopper3 mQSFP-DD
CAB-D-8S-400-2.5400 Gcopper2.5 mQSFP-DD
CAB-D-8S-400G-1M400 Gcopper1 mQSFP-DD
CAB-D-8S-400G-2M400 Gcopper2 mQSFP-DD
CAB-D-D-400-2.5400 Gcopper2.5 mQSFP-DD
CAB-D-D-400G-1M400 Gcopper1 mQSFP-DD
CAB-D-D-400G-2M400 Gcopper2 mQSFP-DD
CAB-D-D-400G-3M400 Gcopper3 mQSFP-DD
H-D400-4Q100-1M400 Gcopper1 mQSFP-DD
H-D400-4Q100-2M400 Gcopper2 mQSFP-DD
H-D400-4Q100-3M400 Gcopper3 mQSFP-DD
H-D400-4Q100-5M400 Gcopper5 mQSFP-DD
QDD-400G-DR4400 Gsingle-mode500 mQSFP-DD
QDD-400G-FR4400 Gsingle-mode2000 mQSFP-DD
QDD-400G-LR4400 Gsingle-mode10000 mQSFP-DD
QDD-400G-LR8400 Gsingle-mode10000 mQSFP-DD
QDD-400G-PLR4400 Gsingle-mode10000 mQSFP-DD
QDD-400G-PLR4-S400 Gsingle-mode10000 mQSFP-DD
QDD-400G-SR8400 Gmulti-mode100 mQSFP-DD
QDD-400G-SR8-C400 Gmulti-mode100 mQSFP-DD
QDD-400G-SRBD1400 Gmulti-mode100 mQSFP-DD
QDD-400G-VSR4400 Gmulti-mode50 mQSFP-DD
QDD-400G-XDR4400 Gsingle-mode2000 mQSFP-DD
QDD-400G-XDR4-S400 Gsingle-mode2000 mQSFP-DD
QDD-400G-ZR400 Gsingle-mode120000 mQSFP-DD

Parts and modules

Published parts that fit this platform, each with its own page

Power supplies (2)

Other Arista 7388X5 platforms

Same family, different port counts

About this data

Where the specifications on this page come from

Where does the DCS-7388X5-64DR-F data come from?

The DCS-7388X5-64DR-F specifications on this page are sourced from Arista's published datasheets and product documentation. SKUit extracts and normalises those values into its product catalog, the same data its BOM builder uses. This page summarises them; it is not Arista's datasheet, and the original documents are published by Arista.

All Arista 7388X5 platforms

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