Featured Deal
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
Added to cart times recently
Ready to Ship
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
$2,434.91
Quantity:
SG550XG-8F8T-K9-NA
Cisco SG550XG-8F8T-K9-NA 550X Stackable Managed 16-Port Hybr...
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Buyer Protection on Every Order
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Verified By Federal Bodies
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
SG550XG-8F8T-K9-NA is a Cisco 550X Stackable Managed managed switch for mixed copper and fiber aggregation. It provides 8 x 10GBase-T / 8 x 10G SFP+ and a fixed network interface architecture, making port-media selection a direct part of the hardware order. Attached endpoints require separate power because this model does not supply PoE. The 550X Stackable Managed family supports administrative controls for segmentation, link aggregation and access policies. Copper cabling and optical interfaces must be matched to the actual port allocation. It belongs to a legacy small-business product range, so compatibility with an installed chassis and the lifecycle of the original hardware matter before any replacement is ordered.
SG550XG-8F8T-K9-NA price for new stock is is available on request. Get immediate quote. SG550XG-8F8T-K9-NA refurb price is $2,434.91.
Request bulk order quote for SG550XG-8F8T-K9-NA for additional pricing. Browse the full Cisco 550X Series Stackable Managed Switches series or explore all Cisco products.
320 Gbps switching capacity and 238.08 Mpps forwarding rate support the fixed 16-port configuration. SG550XG-8F8T-K9-NA supports managed VLAN separation and administrative port controls. Fixed interfaces and hardware stack compatibility need to be assessed independently from optional transceiver purchases. Link aggregation and spanning-tree functions can be used for fault-tolerant Ethernet designs within supported software constraints. The embedded small-business management interface is distinct from Catalyst Network Essentials and Network Advantage subscription licensing. Routing and stack features must be matched to the active software and exact hardware generation, without treating a newer Cisco series as interchangeable.
SG550XG-8F8T-K9-NA is available through ORM Systems in new sealed and certified refurbished condition. Certified refurbished managed units are inspected and bench-tested for power-on, POST and clean boot; every fitted network port is tested at its rated link speed, firmware is verified and the configuration is reset to factory defaults. Specify the full PID along with any supported optics, power components and cabling required for the site. ORM offers an extended warranty of up to 3 years for new units or up to 1 year for refurbished units and 30-day returns under applicable terms. Volume and enterprise orders may use purchase orders, government Net-30 and RMA with advance replacement across the UK, EU, US and MEA.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 8 x 10GBase-T / 8 x 10G SFP+ |
Stacking | Hardware stack / 8 members |
Lifecycle Status | Cisco service ended 30 June 2025 |
An installed 550X Stackable Managed environment needs a matching replacement after a failed or decommissioned unit. The 16-port configuration and 8 x 10G SFP+ / 8 x 10GBase-T layout define the required physical connections, while the existing configuration may require firmware alignment. Record the complete SG550XG-8F8T-K9-NA ordering suffix, rack clearance, optics needs and startup configuration before the purchase order.
A network refresh requires mixed copper and fiber aggregation without introducing an incompatible port type. SG550XG-8F8T-K9-NA has 8 x 10GBase-T / 8 x 10G SFP+, which governs the transceiver and copper cabling arrangements that can be retained. Review the actual interfaces allocated for uplink and stack roles, then order the required supported connections and accessories with the switch.
A maintenance team is building a controlled spare pool around SG550XG-8F8T-K9-NA to replace existing hardware. The 30 June 2025 Cisco service milestone changes the available support path, and regional suffixes still need to match the installed order. Record the chassis revision, port configuration, restore procedure and return-material authorization terms before approving the spare.
Powering endpoints through network cables
SG550XG-8F8T-K9-NA has no PoE output ports. Select a currently orderable Cisco Business PoE access switch if phones, cameras or access points need switch-supplied power.
Current Cisco product sales and upgrades
SG550XG-8F8T-K9-NA belongs to a discontinued Cisco small-business line. Compare current Cisco Business switch configurations and exact optics and management requirements before selecting replacement hardware.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| SG550XG-8F8T-K9-NA |  SG550X-24MPP-K9-EU |  SG550XG-8F8T-K9 |  SG550XG-24T-K9-UK |  SG550X-48P-K9-UK | |
|---|---|---|---|---|---|
| Depth | 350 mm | 450 mm | 350 mm | 450 mm | 350 mm |
| Ethernet Technology | 10 Gigabit Ethernet | Gigabit Ethernet | 10 Gigabit Ethernet | 10 Gigabit Ethernet | Gigabit Ethernet |
| 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 | SG550XG-8F8T-K9-NA | SG550X-24MPP-K9-EU | SG550XG-8F8T-K9 | SG550XG-24T-K9-UK | SG550X-48P-K9-UK |
| Switching Capacity | 320 Gbps | 128 Gbps | 320 Gbps | 480 Gbps | 176 Gbps |
| Weight | 5.23 kg | 6.19 kg | 5.23 kg | 6.38 kg. | 5.82 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 90 days, for dependable protection on every order. The exact term is confirmed on your quote, order confirmation and invoice.
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.
Same-day dispatch from regional hubs, free next-day delivery*, fully tracked and insured.
SG550XG-8F8T-K9-NA identifies a Cisco 550X Stackable Managed managed switch with 8 x 10GBase-T / 8 x 10G SFP+. Its complete SKU includes the product family, configuration and any applicable market identifier. Replacement orders must preserve the full printed part number rather than substituting a related model with different interfaces. Confirm the hardware against the current installed connectivity plan.
SG550XG-8F8T-K9-NA uses the Cisco small-business embedded management interface, with web-based configuration and the management features supported by its installed firmware. Management should be planned separately from Meraki Dashboard operation. The exact console and remote administration paths depend on the product software, and administrator access should be secured before staging the device.
SG550XG-8F8T-K9-NA is part of a discontinued Cisco small-business series. The last manufacturer support date for this model family is 30 June 2025; Cisco service is no longer available after that milestone. Reseller condition and warranty commitments are independent of Cisco support entitlements.
ORM Systems offers SG550XG-8F8T-K9-NA in new sealed and certified refurbished condition. New orders can carry an extended ORM warranty of up to 3 years, while certified refurbished orders have coverage of up to 1 year; a 30-day return period applies under terms. Cisco manufacturer coverage is separately limited by its support lifecycle.
SG550XG-8F8T-K9-NA does not provide Power over Ethernet to attached devices. The Ethernet port layout determines the cabling needed for networking, but endpoint electricity must be budgeted independently where the unit has no PoE function. Specify endpoint power requirements during procurement and deployment planning.
SG550XG-8F8T-K9-NA provides 8 x 10GBase-T / 8 x 10G SFP+. Interface media and transceiver form factors should not be interchanged just because a connector looks similar. Combo connections share internal interfaces, so fiber and copper sides are not independent simultaneous ports. Confirm transceiver compatibility, link speed and cabling requirements before allocating ports.
SG550XG-8F8T-K9-NA belongs to a stackable Cisco small-business hardware family. Stack membership and cable compatibility cannot be inferred from shared branding with another generation. Plan software alignment and exact physical links for supported members, or use independent switch management where hardware stacking is unavailable.
SG550XG-8F8T-K9-NA belongs to an older Cisco networking product generation. Its fixed 16-port interface arrangement can be evaluated for maintenance of a compatible installed environment. The purchasing decision must account for replacement stock, software baseline, optics and Cisco lifecycle limits rather than assuming current-sale availability or compatibility with a newer switch series.
SG550XG-8F8T-K9-NA uses the interface configuration 8 x 10G SFP+ / 8 x 10GBase-T. Optical modules, if needed, must match both the switch cage and remote endpoint, including link speed and fiber type. An SFP+ port does not itself include an optical module. Place supported transceiver PIDs and appropriate fiber patch leads on the purchase order.
SG550XG-8F8T-K9-NA should be compared with the installed switch for port count, electrical power, management configuration and physical uplink type. Where hardware stacking is used, stack membership and cable fit also matter. Match the complete ordering suffix, restore procedure and existing transceiver compatibility before confirming a replacement order.
United States
