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Vendor:AristaArista DCS-7800R3A-36D-LC | 7800R3A 36-Port 400GbE QSFP-DD Line Card
DCS-7800R3A-36D-LC
Stock Status: Enquire
Vendor:AristaThis line card provides 36 ports of 400GbE with QSFP-DD interfaces for Arista 7800R3A Series modular... -
Vendor:AristaArista DCS-7800R3-48CQMS-LC | 7800R3 48-Port 100G QSFP Line Card, Enhanced MACsec
DCS-7800R3-48CQMS-LC
Stock Status: Enquire
Vendor:AristaThis line card provides 48 x 100GbE QSFP ports for the Arista 7800R3 modular chassis, with wire-spee... -
Vendor:AristaArista DCS-7800R3-48CQM2-LC | 7800R3 48-Port 100G QSFP Line Card, Enhanced MACsec
DCS-7800R3-48CQM2-LC
Stock Status: Enquire
Vendor:AristaThis 48-port 100GbE QSFP line card is built for Arista 7800R3 modular chassis, delivering 9.6Tbps of... -
Vendor:AristaArista DCS-7800R3-48CQM-LC | 7800R3 48-Port 100G Line Card, MACsec
DCS-7800R3-48CQM-LC
Stock Status: Enquire
Vendor:AristaThis 48-port 100G line card is designed for the Arista 7800R3 Series modular chassis, delivering hig... -
Vendor:AristaArista DCS-7800R3-48CQ2-LC | 7800R3 48x 100G QSFP28 Line Card with CPU
DCS-7800R3-48CQ2-LC
Stock Status: Enquire
Vendor:AristaThis 48-port 100G QSFP28 line card is designed for the Arista 7800R3 series modular chassis. It prov... -
Vendor:AristaArista DCS-7800R3-48CQ-LC | 7800R3 48-Port 100G QSFP100 Line Card, Modular
DCS-7800R3-48CQ-LC
Stock Status: Enquire
Vendor:AristaThis modular line card for the Arista 7800R3 Series chassis provides 48 x 100G QSFP100 ports. It is ... -
Vendor:AristaArista DCS-7800R3-36P-LC | 7800R3 36-Port 400G OSFP Line Card, 24GB Buffer
DCS-7800R3-36P-LC
Stock Status: Enquire
Vendor:AristaThe 7800R3 36-port 400GbE OSFP line card is a wire-speed line card for Arista 7800R3 modular data ce... -
Vendor:AristaArista DCS-7800R3-36D-LC | 7800R3 36-Port 400G QSFP-DD Line Card, Non-MACsec
DCS-7800R3-36D-LC
Stock Status: Enquire
Vendor:AristaThis 36-port 400GbE QSFP-DD wire-speed line card is designed for Arista 7800R3 modular spine and clo... -
Vendor:AristaArista DCS-7800-SUP1S | 7800R3 Supervisor1S Module, Secure Boot, Hot-Swappable
DCS-7800-SUP1S
Stock Status: Enquire
Vendor:AristaSupervisor module for the Arista 7800R3 Series modular chassis, designed to manage and control the p... -
Vendor:AristaArista DCS-7800-SUP1A | 7800R3 Supervisor Module, 64GB Memory, x86 CPU
DCS-7800-SUP1A
Stock Status: Enquire
Vendor:AristaThe 7800R3 Supervisor Module is the control-plane module for the Arista 7800R3 modular chassis famil... -
Vendor:AristaArista DCS-7800-SUP | 7800R3 Supervisor Module for Modular Chassis
DCS-7800-SUP
Stock Status: Enquire
Vendor:AristaThis supervisor module is designed for the Arista 7800R3 Series modular data centre switch chassis. ... -
Vendor:AristaArista DCS-7800-SCVR | 7800R Blank Supervisor Slot Cover for Chassis
DCS-7800-SCVR
Stock Status: Enquire
Vendor:AristaThis blank supervisor slot cover is designed for Arista 7800R Series modular chassis. It fills an un... -
Vendor:AristaArista DCS-7516R-FM | 7500R Fabric Module for 7516 Chassis
DCS-7516R-FM
Stock Status: Enquire
Vendor:AristaThis fabric module is designed for the Arista 7516R chassis in the 7500R Series modular switch famil... -
Vendor:AristaArista DCS-7516N-CH | 7500R 16-Slot 29RU Modular Chassis Switch, Empty
DCS-7516N-CH
Stock Status: Enquire
Vendor:AristaThe 7500R 16-slot modular chassis is a 29RU data centre switch router chassis that accepts 7500R Ser... -
Vendor:AristaArista DCS-7512R3-FM | 7500R3 Fabric Module for 7512 Chassis, Slots 1-6
DCS-7512R3-FM
Stock Status: Enquire
Vendor:AristaHot-swappable fabric module with an integrated fan for the Arista 7512N chassis, part of the 7500R3 ... -
Vendor:AristaArista DCS-7512R-FM | 7500R Fabric Module for 7512 Chassis
DCS-7512R-FM
Stock Status: Enquire
Vendor:AristaThis fabric module is designed for the Arista 7500R Series 7512 chassis, providing the switching fab... -
Vendor:AristaArista DCS-7512N-CH | 7500R 12-Slot Modular Chassis Switch, 18RU
DCS-7512N-CH
Stock Status: Enquire
Vendor:AristaThe Arista 7500R is a modular data centre switch chassis with 12 line card slots in an 18RU form fac... -
Vendor:AristaArista DCS-7508R3-FM | 7500R3 Fabric Module for 8-Slot DCS-7508N Chassis
DCS-7508R3-FM
Stock Status: Enquire
Vendor:AristaThis fabric module is designed for the 8-slot Arista DCS-7508N chassis in the 7500R3 modular switch ... -
Vendor:AristaArista DCS-7508R-FM | 7500R Fabric Module for 7508/7508N Chassis, 5+1
DCS-7508R-FM
Stock Status: Enquire
Vendor:AristaThis fabric module is designed for the 7508 and 7508N modular chassis in the Arista 7500R series. It... -
Vendor:AristaArista DCS-7508N-CH | 7500R3 8-Slot Modular Chassis Switch, 13RU, Chassis Only
DCS-7508N-CH
Stock Status: Enquire
Vendor:AristaThe Arista 7508N is an empty 13RU, 8-slot modular chassis for the 7500R3 Series data centre switch r... -
Vendor:AristaArista DCS-7508E-FM | 7500E Fabric Module for 7508E Chassis, 155W, 5+1
DCS-7508E-FM
Stock Status: Enquire
Vendor:AristaThis fabric module for the Arista 7500E series provides the switching fabric that interconnects the ... -
Vendor:AristaArista DCS-7504R3-FM | 7500R3 Fabric Module with Integrated Fan, 7504N
DCS-7504R3-FM
Stock Status: Enquire
Vendor:AristaThis Arista 7500R3 fabric module has an integrated fan and is designed for the Arista 7504N modular ... -
Vendor:AristaArista DCS-7504R-FM | Fabric Module for 7500R 7504 Chassis (4-Slot)
DCS-7504R-FM
Stock Status: Enquire
Vendor:AristaThis fabric module is designed for the Arista 7504 four-slot chassis in the 7500R series of modular ... -
Vendor:AristaArista DCS-7504N-CH | 7500R2 4-Slot Modular Chassis Switch, 7RU, 38Tbps
DCS-7504N-CH
Stock Status: Enquire
Vendor:AristaThe 7500R2 4-slot modular chassis switch is a 7RU data centre spine and routing platform rated at up... -
Vendor:AristaArista DCS-7504E-FM | 7500E Fabric-E Module, Integrated Fan, 7504E Chassis
DCS-7504E-FM
Stock Status: Enquire
Vendor:AristaThe 7500E Fabric-E module with integrated fan is designed for the Arista 7504E modular chassis. It p... -
Vendor:AristaArista DCS-7500R3K-48Y4D-LC | 7500R3 Line Card, 48x 25G SFP, 4x 400G QSFP-DD, K-Series
DCS-7500R3K-48Y4D-LC
Stock Status: Enquire
Vendor:AristaThis Arista 7500R3 Series line card provides 48 SFP25 ports (1/10/25G) and 4 QSFP-DD 400G ports on a... -
Vendor:AristaArista DCS-7500R3K-36CQ-LC | 7500R3K 36-Port 100G QSFP100 Line Card, Large Routes
DCS-7500R3K-36CQ-LC
Stock Status: Enquire
Vendor:AristaThe Arista 7500R3K 36-port 100GbE QSFP100 line card is a modular wire-speed line card for the 7500R3... -
Vendor:AristaArista DCS-7500R3-36CQ-LC | 7500R3 36-Port 100G QSFP100 Line Card, Standard Routes
DCS-7500R3-36CQ-LC
Stock Status: Enquire
Vendor:AristaThis Arista 7500R3 Series line card provides 36 wirespeed 100GbE QSFP100 ports for the modular 7500R... -
Vendor:AristaArista DCS-7500R3-24P-LC | 7500R3 24-Port 400G OSFP Line Card
DCS-7500R3-24P-LC
Stock Status: Enquire
Vendor:AristaThis line card module provides 24 ports of 400G OSFP connectivity for the Arista 7500R3 Series modul... -
Vendor:AristaArista DCS-7500R3-24D-LC | 7500R3 24-Port 400G QSFP-DD Line Card
DCS-7500R3-24D-LC
Stock Status: Enquire
Vendor:AristaThe 7500R3 24-port 400G QSFP-DD line card is a modular line card for the Arista 7500R3 series chassi... -
Vendor:AristaArista DCS-7500R2AK-48YCQ-LC | 7500R2 48-Port 10/25G Line Card, 2x 100G QSFP, AlgoMatch
DCS-7500R2AK-48YCQ-LC
Stock Status: Enquire
Vendor:AristaThis line card is a wirespeed module for the Arista 7500R2 modular spine chassis, providing 48 ports... -
Vendor:AristaArista DCS-7500R2AK-36CQ-LC | 7500R2 36-Port 100G Line Card, AlgoMatch, 2M Routes
DCS-7500R2AK-36CQ-LC
Stock Status: Enquire
Vendor:AristaThis 36-port 100G line card is designed for the Arista 7500R2 modular chassis family, providing high... -
Vendor:AristaArista DCS-7500R2A-36CQ-LC | 7500R2 36-Port 100G Line Card, AlgoMatch, 16GB Buffer
DCS-7500R2A-36CQ-LC
Stock Status: Enquire
Vendor:AristaThis 36-port 100GbE QSFP100 line card is built for Arista 7500R-series modular data centre switches.... -
Vendor:AristaArista DCS-7500R2-36CQ-LC | 7500R2 36-Port 100G Line Card, No AlgoMatch/MACsec
DCS-7500R2-36CQ-LC
Stock Status: Enquire
Vendor:AristaThe 7500R2 36-port 100GbE QSFP100 line card is a wirespeed module for Arista 7500 Series modular dat... -
Vendor:AristaArista DCS-7388X5-SC | 7388X5 Switch Card, 25.6Tbps, Spare with Fans and PSU
DCS-7388X5-SC
Stock Status: Enquire
Vendor:AristaThe Arista 7388X5 switch card is the core of the 7388X5 modular data centre switch, built around a s... -
Vendor:AristaArista DCS-7388X5-80C-24DR-F | 7388X5 104-Port Modular Switch, 80x 200G + 24x 400G
DCS-7388X5-80C-24DR-F
Stock Status: Enquire
Vendor:AristaThe Arista 7388X5 is a 104-port modular data centre switch configured with 80x 200G and 24x 400G por... -
Vendor:AristaArista DCS-7388X5-64DR-F | 7388X5 64x 400G QSFP-DD Switch, Front-to-Rear
DCS-7388X5-64DR-F
Stock Status: Enquire
Vendor:AristaThe Arista 7388X5 is a compact 4RU modular data centre switch built on a single 25.6Tbps packet proc... -
Vendor:AristaArista DCS-7388X5-64D-F | 7388X5 64-Port 400G Modular Switch, Front-to-Rear
DCS-7388X5-64D-F
Stock Status: Enquire
Vendor:AristaThe 7388X5 is a 4RU modular data centre switch built on a single 25.6Tbps packet processor, configur... -
Vendor:AristaArista DCS-7388X5-32C-48DR-F | 7388X5 Modular Switch, 32x 200G + 48x 400G QSFP-DD
DCS-7388X5-32C-48DR-F
Stock Status: Enquire
Vendor:AristaThis Arista 7388X5 is a 4RU modular data centre switch built on a single 25.6Tbps packet processor, ... -
Vendor:AristaArista DCS-7388-SUP | 7388X5 Supervisor Module, Quad-Core CPU, 32GB RAM
DCS-7388-SUP
Stock Status: Enquire
Vendor:AristaSupervisor module for the Arista 7388X5 modular chassis platform, built around a quad-core CPU with ... -
Vendor:AristaArista DCS-7388-LCVR | Blank Line Card Slot Cover for 7388 Series Switch
DCS-7388-LCVR
Stock Status: Enquire
Vendor:AristaThis blank line card slot cover is an accessory for the Arista 7388 Series modular switch chassis. I... -
Vendor:AristaArista DCS-7388-CH | 7388X5 Modular Switch Chassis, 8 Module Slots, Empty
DCS-7388-CH
Stock Status: Enquire
Vendor:AristaThe 7388X5 is a 4RU modular switch chassis for hyperscale data centre deployments, supplied empty wi... -
Vendor:AristaArista DCS-7388-8DR | 7388X5 8-Port 400G QSFP-DD Line Card, No MACsec
DCS-7388-8DR
Stock Status: Enquire
Vendor:AristaThis line card provides 8 x 400GbE QSFP-DD ports for the Arista 7388X5 modular data centre switch. I... -
Vendor:AristaArista DCS-7388-8D | 7388X5 8-Port 400G QSFP-DD Line Card, MACsec
DCS-7388-8D
Stock Status: Enquire
Vendor:AristaThe 8-port 400GbE QSFP-DD line card with MACsec is an interface module for the modular Arista 7388X5... -
Vendor:AristaArista DCS-7388-16CD2 | 7388X5 Line Card, 16-Port 100G/200G QSFP56/QSFP28
DCS-7388-16CD2
Stock Status: Enquire
Vendor:AristaThis line card provides 16 ports of 100G/200G connectivity using QSFP56/QSFP28 interfaces. It is des... -
Vendor:AristaArista DCS-7368X4-SC-R | 7368X4 Switch Card for Modular Chassis, 12.8 Tbps
DCS-7368X4-SC-R
Stock Status: Enquire
Vendor:AristaThis switch card is designed for the Arista 7368X4 modular chassis and is rated at 12.8 Tbps. It pro... -
Vendor:AristaArista DCS-7368X4-SC-F | 7368X4 Switch Card, 12.8Tbps, Front-to-Rear Airflow
DCS-7368X4-SC-F
Stock Status: Enquire
Vendor:AristaThe 7368X4 switch card is the core component of the modular 7368X4 4RU data centre switch, built on ... -
Vendor:AristaArista DCS-7368-SUP-D | 7368X4 Supervisor Module, 16GB, 256GB SSD
DCS-7368-SUP-D
Stock Status: Enquire
Vendor:AristaThe Arista DCS-7368-SUP-D is a hot-swappable supervisor module for the 7368X4 Series modular 100G da...
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Why buy Arista from XS Network Tech?
From pre-sales consultation to same-day dispatch, we make Arista procurement fast and hassle-free. Our sales and logistics team serves government departments, data centres, and service providers sourcing new, used, and EOL Arista hardware globally so you're never stuck waiting on a distributor. All used units tested and backed by a 12-month warranty.
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Can I still buy discontinued Arista models?
Yes. We carry end-of-life (EOL) Arista switches that are no longer available through other channels. We stock models from the 7050, 7280, 7500, and 7800R3 series. If you're expanding an existing fabric or need a like-for-like replacement without reconfiguring your entire stack, sourcing the same EOL model is often the most cost-effective decision.
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What Arista hardware does XS Network Tech stock?
Our Arista range covers data centre switches (7050X3, 7050X4, 7060X4, 7060X5, 7260X3, 7280R3, 7280R3A, 7300X3, 7800R3, 7800R4), enterprise and campus switches (7130, 7170, 7020R4), transceivers, ethernet cables, stacking cables, and switch modules. Can't find your model? Request a quote and we'll source it.