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Aruba HPE CX 6400 Series Switches - Refurbished, Used, New
Aruba CX 6400 switches are HPE Aruba's modular campus switches for the access, aggregation and core layers of a large campus, running AOS-CX. A 6400 system is a chassis, one or two management modules, a fan tray, power supplies and a set of line cards, with line cards ranging from 48-port 1G PoE for wiring closets to 25G and 100G cards for the core. Because the same line cards fit the same chassis, one platform can serve an entire building from the user ports up. NetworkTigers sells CX 6400 chassis, management modules, line cards, power supplies and fan trays refurbished, used and new. Every unit is tested before it ships so it works when it arrives.
CX 6400 chassis, modules and line cards
| Part | Used for | Shop |
|---|---|---|
| R0X26A | CX 6405 chassis bundle, the five-slot chassis | R0X26A |
| R0X31A | Management module that runs AOS-CX and the control plane; install two for redundancy | R0X31A |
| R0X38B | Line card, 48x 1G PoE RJ45, for phones, cameras and access points | R0X38B |
| R0X39B | Line card, 48x 1G RJ45 data only with 4x SFP56 | R0X39B |
| R0X40B | Line card, 48x 1G PoE RJ45 with 4x SFP56 | R0X40B |
| R0X41A | Line card, 48x multigigabit PoE RJ45 up to 5G with 4x SFP56, for Wi-Fi 6 and Wi-Fi 6E access points | R0X41A |
| R0X42A, R0X42C | Line card, 24x 10G RJ45 copper with 4x SFP56; the R0X42C is the v2 version | R0X42A | R0X42C |
| R0X43A | Line card, 24x 10G SFP+ with 4x SFP56, for fiber aggregation | R0X43A |
| R0X44A | Line card, 48x 25G SFP28, for high-density fiber aggregation or core | R0X44A |
| R0X45A | Line card, 12x 100G QSFP28, for core and data center links | R0X45A |
| R0X35A, R0X36A | 1800W AC power supply with C16 inlet (R0X35A) or 3000W AC power supply with C20 inlet (R0X36A) | R0X35A | R0X36A |
| R0X32A | Fan tray | R0X32A |
| Related HPE Aruba | Fixed and modular Aruba switches and optics | CX 6300 | CX 8400 | 5400R zl2 | Aruba optics |
Which CX 6400 parts do I need?
A running 6405 needs the R0X26A chassis, at least one R0X31A management module, the R0X32A fan tray, power supplies and line cards. Pick line cards by the devices on the other end: R0X38B or R0X40B for 1G PoE user ports, R0X41A where access points need more than 1G and PoE, R0X39B for data-only desktops, R0X42A or R0X42C for 10G copper servers, R0X43A and R0X44A for 10G and 25G fiber, and R0X45A for 100G uplinks. Then size the power. PoE line cards draw far more than data cards, so count the PoE budget you need across all cards and choose enough R0X35A or R0X36A supplies to cover it with redundancy, and make sure the rack circuit matches the C16 or C20 inlets. Tell us your AOS-CX release and we will confirm each card is supported.
Frequently asked questions
Can I mix the A and B revisions of a line card in one chassis?
Generally yes, the revision letter marks a hardware update of the same card and the chassis treats them alike, but the newer revision may need a more recent AOS-CX release. Send us your release and we will check the card you want.
What do the SFP56 ports on the 48-port cards do?
They are the uplinks on each card, and they take SFP, SFP+, SFP28 and SFP56 optics or direct attach cables depending on the card, so you can uplink a closet card at 1G, 10G, 25G or 50G as the card allows.
Does a chassis bundle come with line cards?
The R0X26A listing is the chassis with its base components; line cards, management modules and power supplies are listed separately so you can build the exact configuration you want.
NetworkTigers has sold enterprise network equipment since 1996. Every chassis, module and line card carries the NetworkTigers 365-day warranty. Configuring a full chassis? Ask us for a quote.
HPE Aruba R0X31A CX 6400 Series Management Switch Module
$ 184.99
Call if you need more
HPE Aruba R0X42C CX 6400 24x 10GB RJ45 4x 25GB SFP56 v2 Switch Line Card
$ 3,047.99
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HPE R0X36A Aruba CX 6400 Series 3000W Switch Power Supply w/C20 Inlet Accessory
$ 329.99
Call if you need more
NEW HPE Aruba R0X44A CX 6400 Series 48x 25GB SFP28 Switch Line Card
HPE Aruba R0X35A CX 6400 1800W AC Switch Power Supply w/C16 Inlet Accessory
$ 472.99
Call if you need more
NEW HPE Aruba R0X32A CX 6400 Series Switch Fan Tray
NEW HPE Aruba R0X31A CX 6400 Series Switch Management Module
$ 191.99
$ 225.99
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NEW HPE Aruba R0X35A CX 6400 1800W AC Switch Power Supply w/C16 Inlet Accessory
$ 482.99
$ 2,585.99
Call if you need more
NEW HPE Aruba R0X41A CX 6400 48x 5GB PoE RJ45 4x 1GB SFP56 Switch Line Card
HPE Aruba R0X32A CX 6400 Series Switch Fan Tray
$ 144.99
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HPE Aruba R0X44A CX 6400 Series 48x 25GB SFP28 Switch Line Card
$ 13,219.99
$ 13,512.99
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HPE Aruba R0X45A CX 6400 Series 12x 100GB QSFP28 Switch Line Card
$ 5,619.99
$ 15,525.99
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HPE Aruba R0X42A CX 6400 Series 24x 10GB Copper 4x 25GB SFP56 Switch Line Card
$ 3,047.99
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NEW HPE Aruba R0X39B CX 6400 48x 1GB RJ45 4x 1GB SFP56 Switch Line Card
NEW HPE Aruba R0X43A CX 6400 Series 24x 10GB SFP+ 4x 1GB SFP56 Switch Line Card
$ 11,442.99
Call if you need more
NEW HPE Aruba R0X38B CX 6400 Series 48x 1GB PoE RJ45 Switch Line Card
NEW HPE Aruba R0X26A CX 6405 Switch Chassis Bundle
HPE Aruba R0X43A CX 6400 Series 24x 10GB SFP+ 4x 1GB SFP56 Switch Line Card
$ 8,775.99
Call if you need more
HPE Aruba R0X41A CX 6400 48x 5GB PoE RJ45 4x 50GB SFP56 Switch Line Card
$ 1,797.99
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HPE Aruba R0X40B CX 6400 48x 1GB PoE RJ45 4x 25GB SFP56 Switch Line Card
$ 1,492.99
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HPE Aruba R0X39B CX 6400 48x 1GB RJ45 4x 1GB SFP56 Switch Line Card
$ 452.99
Call if you need more
HPE Aruba R0X38B CX 6400 Series 48x 1GB PoE RJ45 Switch Line Card
$ 2,932.99
Call if you need more
