Your search for "dell s4820t" revealed the following:
Dell S4148F-ON 210-ALSI 48x SFP+ 4x QSFP28 2x QSFP+ F-B Air OS10 Switch
SKU: NSH-9210
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,644.99
• 4 in stock
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Dell S6010-ON EMC S Series 32x 40GB QSFP+ Front-to-Back Airflow 210-AGMN Switch
SKU: NSH-9218
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 159.99
• Only 2 remaining
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Dell S5048F-ON 48x 25GB SFP28 6x 100GB QSFP28 Front-to-Back Airflow Switch
SKU: NSH-9619
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 521.99
• Only 2 remaining
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NEW Dell S5048F-ON-RA 48x 25GB SFP+ 6x 100GB QSFP28 Back-to-Front Airflow Switch
SKU: NSN-8131
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 2,349.99
• Only 2 remaining
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NEW Dell S3148P 48x 1GB PoE+ RJ45 2x 1GB Combo 2x 10GB SFP+ F-B Airflow Switch
SKU: NSN-1902
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,224.99
• 5 in stock
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Dell S5000 210-AAWT EMC 4x Module Slot 4x 40GB QSFP+ F-B Airflow Switch
SKU: NSB-0133
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 305.99
• Only 2 remaining
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Dell N3248TE-ON 48x 1GB RJ45 4x 10GB SFP+ 2x 100GB QSFP28 F-B Air OS10 Switch
SKU: NSB-9802
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 6,186.99
• Only 2 remaining
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NEW Foxconn Dell 0W390D 2m External SAS Cable
SKU: NSN-8363
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 39.99
• Only 2 remaining
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Foxconn Dell 0W390D 2m External SAS Cable
SKU: NSB-1086
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 37.99
• Only 2 remaining
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NEW Dell S4820T-RA 48x 10GB Copper 4x 40GB QSFP+ Back-to-Front Airflow Switch
SKU: NSN-8130
Condition: New
Shipping: Overnight Options
Warranty: 365 days