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SG350XG-48T-K9-NA
Cisco SG350XG-48T-K9-NA 350X 46-Port 10 Gigabit Ethernet Swi...
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SG350XG-48T-K9-NA is a managed 350X switch with 48 10GBase-T copper connections. Two connections share SFP+ interfaces, rather than providing additional independent ports. This rack-mount model supports static routing and hardware stacking but does not supply PoE.
SG350XG-48T-K9-NA price for new stock is is available on request. Get immediate quote. SG350XG-48T-K9-NA refurb price is $9,028.95.
Request bulk order quote for SG350XG-48T-K9-NA for additional pricing. Browse the full Cisco SG350X Switches series or explore all Cisco products.
960 Gbps switching capacity and 714.24 Mpps forwarding provide wire-speed operation. SG350XG-48T-K9-NA supports static IPv4 routing rather than dynamic routing protocols.
SG350XG-48T-K9-NA is offered new sealed or certified refurbished, with ORM warranty coverage of up to a 3-year extended term for new units or up to 1 year for certified refurbished units. Refurbished units are inspected and bench-tested for power-on and POST, every port linking at rated speed, a clean boot, and optics bay recognition. Specify the required condition and quantity on the purchase order; returns are accepted for 30 days on every condition, terms apply. For enterprise and volume purchases, consolidate the required quantities and condition requirements before submitting the order.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 48 x 10GBase-T; two share SFP+ interfaces |
Stacking | Hardware stacking, four members |
Max Power Draw | 272.6W |
Cooling | 4 fans |
Lifecycle Status | Support ended June 30, 2025 |
When a replacement must enter an established configuration workflow, ORM's certified refurbished managed units have firmware verified and their configurations wiped to factory default. Identify the configuration backup, restoration owner, and acceptance procedure before ordering, rather than expecting a previous configuration to remain installed.
When spare purchases span regional operations, ORM supports stock and RMA handling across the UK, EU, US, and MEA, including RMA with advance replacement. Government buyers can use Net-30 terms. Separate quantities and destinations, then specify the regional ordering code required on each purchase order.
Power delivered through Ethernet cables
SG350XG-48T-K9-NA does not supply PoE. Connected endpoints requiring Ethernet-delivered power need a separately specified power source or a PoE-capable switch.
Active Cisco service coverage
Cisco service ended June 30, 2025. The replacement chain also reaches a discontinued model without a current migration product; this line has no current successor.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| SG350XG-48T-K9-NA |  SG350XG-48T-K9 |  SG350X-24P |  SG350XG-24T |  SG350X-12PMV-K9-NA | |
|---|---|---|---|---|---|
| Depth | 450 mm | 450 mm | 350 mm | 450 mm | 257 mm |
| Ethernet Technology | 10 Gigabit Ethernet | 10 Gigabit Ethernet | Gigabit Ethernet | 10 Gigabit Ethernet | Multi-Gigabit (2.5G/5G) |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U |
| Height | 44 mm | 44 mm | 44 mm | 44 mm | 44 mm |
| Manufacturer Part Number | SG350XG-48T-K9-NA | SG350XG-48T-K9 | SG350X-24P | SG350XG-24T | SG350X-12PMV-K9-NA |
| Memory | 512 MB | 512 MB | 512 MB | 512 MB | 512 MB |
| Power Consumption | 272.6W | 272.6W | 268.3W | 146.7W | 494.5W |
| Switching Capacity | 960 Gbps | 960 Gbps | 128 Gbps | 480 Gbps | 200 Gbps |
| Weight | 7.43 kg | 7.43 kg | 4.93 kg | 5.57 kg | 4.24 kg |
| Width | 440 mm | 440 mm | 440 mm | 440 mm | 440 mm |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
SG350XG-48T-K9-NA identifies the regional 48-port 10GBase-T stackable model. SG350XG-48T is the hardware name; -NA covers the United States, Canada, Mexico, Colombia, Chile, and the remaining applicable Latin American markets.
SG350XG-48T-K9-NA supports HTTP/HTTPS, console, SSH, Telnet, SNMP, Smart Network Application, FindIT Network Manager, and Active Advisor management paths.
Yes, SG350XG-48T-K9-NA reached end of sale on June 18, 2020, and its last date of support was June 30, 2025. Cisco service has ended, including support available through the former hardware warranty.
ORM offers SG350XG-48T-K9-NA new sealed or certified refurbished. New units have up to a 3-year extended warranty; certified refurbished units have up to 1 year. Returns are accepted for 30 days on every condition, terms apply. Cisco's former limited lifetime warranty coverage ended June 30, 2025.
SG350XG-48T-K9-NA provides static routing, including 990 IPv4 routes.
Four SG350XG-48T-K9-NA switches can form one hardware stack.
SG350XG-48T-K9-NA draws 272.6W under its published worst-case condition.
SG350XG-48T-K9-NA has 48 copper connections; SG350XG-24T-K9-NA has 24. Both are discontinued. The former addresses higher connection counts; the latter addresses smaller existing installations.
SG350XG-48T-K9-NA emphasizes 48 copper connections; SG350XG-24F-K9-NA emphasizes 24 SFP+ connections. Both are discontinued. Their connection media distinguish copper-oriented installations from fiber-oriented installations.
SX350X-52-K9-NA adds four dedicated SFP+ connections rather than two shared connections. Both models are discontinued. SX350X-52-K9-NA subsequently migrated to CBS350-48XT-4X-NA, also discontinued, with no current migration product.
SFP-10G-SR= supports 10G multimode fiber connections on the 350X interfaces.
United States
