EU EU-DE - FS: 3x Mellanox SN2700 A0, WTB: Mellanox SN2700 A1, S4610 1.92TB, Mellanox NICs

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NablaSquaredG

Bringing 100G switches to homelabs
Aug 17, 2020
1,820
1,206
113
Hey,

Too expensive? Make me a reasonable offer!

All goods are located in Darmstadt, Germany. I can ship internationally if required (UPS, FedEx, DHL or any other carrier depending on the specific circumstances). Payments are accepted via wire transfer (SEPA), cash if you come pick up the items in person or in exceptions PayPal.

FS:

3x Mellanox SN2700 (MSN2700-CS2FC): 1400€ each

Selling 3x Mellanox SN2700 32x100G QSFP28, incl. rackmount kit, Cumulus Linux 5.12 installed, known-bad original SSD replaced
Amazing Enterprise Switch, most energy efficient switch on the market (53W IDLE!), Ports can do 100/56/40/25/10, breakout, etc..
Good condition, fully working, etc..



- 6x CBL-SAST-0826 (SlimSAS 8i to 2x SFF-8643 NVMe - perfect for e.g. H12SSL): 25€ per Cable

WTB:

- 2x Intel S4610 1.92TB

- 2x Mellanox SN2700 with Spectrum A1 ASIC - yes, I'm selling SN2700. I'm trying to replace SN2700 with A0 ASIC against SN2700 with A1 ASIC or newer generation)

- Different kinds of ConnectX-6 / 7: ConnectX-7 Dual Port, ConnectX-6 Dx Dual Port, ConnectX-6 Dual Port with Socket Direct Kit, ConnectX-6 Lx


Willing to pay for international shipping if the price is right.


(All sales are private, so no VAT or invoice)


Payment via PayPal F&F or bank transfer.
I am located in Darmstadt, Germany and willing to ship internationally (usually via UPS)

All prices are negotiable, just make me offers!

Sold:
1x Mellanox SN2100 in perfect condition + MTEF-KIT-D
I think there is not a lot that needs to be said about this switch. Probably the wet dream of every homelabber:

Powerful, power efficient, enterprise 100G networking.

The SN2100 has 16x 100GBit ports, 9.5in width (you can mount two in 1U with the railkit), redundant PSUs, Layer 3 with Wirespeed, RoCE support, stable enterprise software, not EOL...

Power Consumption and noise is incredibly low! 36W IDLE with fans spun down, 42W with two ports linked, doesn't increase much when you add more ports. Fans spin down to 7k RPM after ~20mins and noise level is low enough to place it in a closet.

Railkit included! Switch comes together with MTEF-KIT-D (with all rails, screws, parts, etc) which alles mounting two SN2100 / SN2010 side by side in 1U!

Switch comes with newest 3.10.4206 MLNX-OS / Onyx software. Original and prone to failure Innodisk 3ME3 SSD has been replaced against industrial grade Transcend MTS552T2-I!

Pictures:

Price: 1750,-€ + shipping (open to offers)
1x Quanta BMS T4048-IX8/BES-53248: Big Broadcom Trident3-X7 (Same as in the mighty Ruckus / Brocade ICX7850-32Q) Chip.
48x 25G SFP28 + 8x 100G QSFP28
Official SoNIC supported switch! Currently running SoNIC 2022.11!
Manufactured in 2020 -> NO AVR54 BUG!


Pictures here:
Price: 999,-€ (+ shipping)

Box has 87x59x20cm @ 13.7kg - So you can get your own UPS shipping quote from 64283 Darmstadt, Germany to wherever you want it delivered and estimate the shipping costs.
2x Edge Core AS7716-32X: The big brother of the AS7712-32X Tomahawk switch. 32x 100G QSFP28 Ports. (2x Reserved)
They have a Broadwell-D control plane, so they do not suffer from the AVR54 bug!

Rack Rails, 2x power supply and 5x fan module are included.
These switches are Whitebox switches, and officially SoNIC compatible.

Price per piece: 999,-€ (+ shipping)
Take both for 1800,-€ (+ shipping)

Pictures will follow.
2x Mellanox SX6036, 36x40G / 56G QSFP+ Ports (2x Sold)
Well, I don't think I need to say anything about this switch.

Price per piece: 300,-€ (+ shipping)

Pictures will follow.
 
Last edited:
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NablaSquaredG

Bringing 100G switches to homelabs
Aug 17, 2020
1,820
1,206
113
bump!

Make me offers for those Platinums! Still a lot of power for the price, Optane DCPMM capable and, most importantly, I need money for new experiments :p
 
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ms264556

Well-Known Member
Sep 13, 2021
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New Zealand
ms264556.net
I've got a 7150-C12P sitting unused.

I'm not sure what price you're looking to pay. If you want to message me a shipping-inclusive offer then I'll give it serious consideration.
 
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Sable

Active Horse
Oct 19, 2016
397
117
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30
Question for the RAM; would you perhaps take 31GB if the speed is 3300 to compensate or do they really have to be 32GB?
 

NablaSquaredG

Bringing 100G switches to homelabs
Aug 17, 2020
1,820
1,206
113
Bump - Not looking for SB7700 any longer, but now looking for ConnectX-4 / ConnectX-5
 
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NablaSquaredG

Bringing 100G switches to homelabs
Aug 17, 2020
1,820
1,206
113
Bump - I need to prioritise a bit right now, so I'm pausing the RAM, 847 and 826S.

I am looking for 6x Supermicro 826, but new must be rev (rear window with hole for rear SSD kit, PDB-PT826-8824 power distributor)
 
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