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SF100-24
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Cisco SF100-24 100 24-Port Fast Ethernet Desktop Switch
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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:
SF100-24
- Description:
- Cisco SF100-24 100 24-Port Fast Ethernet Desktop Switch
- Rating:
Added to cart 28 times recently
- Availability:
Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0600599430013
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 90
- Price:
$119.58
Quantity:
1
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Unmanaged Copper Connectivity for Small Office Networks
SF100-24 provides unmanaged Layer 2 switching through 24 fixed 10/100 Mbps RJ-45 ports, without PoE or dedicated uplinks. Its desktop enclosure belongs to the Cisco 100 Series Unmanaged Switches family. The discontinued SF100-16 offers fewer connections for smaller legacy installations. Select this model when retaining an existing Fast Ethernet network rather than introducing Gigabit connectivity.
SF100-24 price for new stock is is available on request. Get immediate quote. SF100-24 refurb price is $119.58.
Request bulk order quote for SF100-24 for additional pricing. Browse the full Cisco SF100 Switches series or explore all Cisco products.
Technical Details
4.8 Gbps switching capacity and 3.6 Mpps forwarding support the switch's Fast Ethernet connections. SF100-24 uses store-and-forward switching to discard damaged packets, with four hardware queues and weighted round-robin scheduling for traffic prioritization. Auto-negotiation selects connection speed and duplex mode, while Auto MDI/MDI-X accommodates straight-through or crossover cables. Front-panel indicators show power, link activity, and established 100 Mbps connections, providing physical checks during installation or troubleshooting.
Ordering
ORM Systems offers SF100-24 new sealed or certified refurbished; specify condition, quantity, and required power cord and mounting hardware on the purchase order. Certified refurbished units are inspected and bench-tested for power-on and POST, every port linking at rated speed, clean boot, and internal PSU status. ORM's warranty is up to a 3-year extended warranty for new units and up to 1 year for certified refurbished units, with 30-day returns on every condition; terms apply. Enterprise and volume orders can use accepted POs, Net-30 for government, and RMA with advance replacement, with regional stock and RMA coverage across the UK, EU, US, and MEA.
Key Specs
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 24 x 10/100 RJ-45, no dedicated uplinks |
Lifecycle Status | Cisco support ended December 31, 2020 |
SF100-24 Specifications
- Manufacturer Part Number
- SF100-24
- Brand
- Cisco
- Series
- 100
- Use Case
- SMB
- Management Type
- Unmanaged
- Layer
- Layer 2
- Ethernet Technology
- Fast Ethernet
- RJ-45 Access Port Count
- 24
- Power Input
- Internal AC PSU
- RJ-45 Ports
- 24 x 10/100 Mbps
- Uplink Type
- None
- Uplink Speed Class
- None
- PoE Support
- Non-PoE
- Switching Capacity
- 4.8 Gbps
- Forwarding Rate
- 3.6 Mpps
- Form Factor
- Desktop
- Input Voltage
- 100-240V AC
- Operating Temperature
- 0°C to 40°C
- Cisco Warranty
- Ended December 31, 2020
- Certifications
- UL 60950 / CSA 22.2 / CE / FCC Part 15 Class A
- Height
- 44.5 mm
- Width
- 279.4 mm
- Depth
- 170 mm
- Weight
- 1.32 kg
Best For
Branch Cabling Rollout
A branch purchase order retaining existing copper cabling needs a cable qualification step: connections require Category 5 or better. Inventory the installed cable category, connector condition, and required patch-cord quantities before ordering, and record which existing cables will be retained rather than assuming every cable is usable.
Legacy Spare Qualification
A spare intended for a cascaded unmanaged network needs a reconnection plan: moving the inter-switch uplink between ports can delay full operation for five minutes. Include the intended cable layout and a post-swap connectivity check in the replacement procedure before authorizing the spare purchase.
Not Suitable If
Gigabit connections to every endpoint
SF100-24 connections stop at 100 Mbps. Connecting a Gigabit-capable endpoint does not increase that limit; exclude this model when the purchase requires Gigabit endpoint links.
Endpoint power through Ethernet cables
SF100-24 does not provide PoE output. Exclude this model when the purchase requires the switch itself to power connected endpoints through their Ethernet connections.
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Product Comparison Table 
| SF100-24 |  SF102-24-UK |  SF100D-08-UK |  SF100D-05-NA |  SF100D-05 | |
|---|---|---|---|---|---|
| Depth | 170 mm | 202.82 mm | 130 mm | 90.6 mm | 90.6 mm |
| Ethernet Technology | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet | Fast Ethernet |
| Form Factor | Desktop | Rack-Mount 1U | Desktop | Desktop | Desktop |
| Height | 44.5 mm | 44.32 mm | 27 mm | 27 mm | 27 mm |
| Manufacturer Part Number | SF100-24 | SF102-24-UK | SF100D-08-UK | SF100D-05-NA | SF100D-05 |
| Switching Capacity | 4.8 Gbps | 8.8 Gbps | 1.6 Gbps | 1 Gbps | 1 Gbps |
| Weight | 1.32 kg | 2 kg | 0.38 kg | 0.22 kg | 0.22 kg |
| Width | 279.4 mm | 440.6 mm | 130 mm | 92.6 mm | 92.6 mm |
Compliance & Warranty
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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.
Up to 3-Year Warranty Coverage
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.
Hassle-Free RMA & Returns
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.
Rigorously Tested & Quality Assured
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.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Questions & Answers
What does the SF100-24 part number identify?
SF100-24 identifies the SF100 model with 24 10/100 Ethernet ports. The 24 segment denotes port count; the complete part number selects this configuration.
How is SF100-24 managed?
SF100-24 operates without configuration. Connect power and network cables; the unmanaged switch handles connections automatically rather than requiring an administrator to configure the switch.
Is SF100-24 discontinued?
SF100-24 is discontinued. Cisco ended sales of the 100 Series Unmanaged Switches on December 9, 2015, and support ended December 31, 2020.
What condition and warranty does ORM Systems offer for SF100-24?
ORM Systems offers SF100-24 new sealed or certified refurbished, with up to a 3-year extended warranty for new units and up to 1 year for refurbished units. Returns are 30 days for every condition; terms apply. Cisco's original limited lifetime hardware coverage has ended; Cisco support ended December 31, 2020.
What is the difference between SF100-24 and SF100D-16P?
SF100D-16P has 16 ports, including eight PoE ports, while SF100-24 has 24 non-PoE ports. Both are discontinued; their historical configurations distinguish powered endpoints from higher non-PoE connection density.
What is the difference between SF100-24 and SF100D-16?
SF100-24 uses internal AC power, while SF100D-16 uses external DC power and has fewer ports. Both are discontinued; spare selection should match the existing power arrangement and connection requirements.
What is the difference between SF100-24 and SF100-16?
SF100-24 provides 24 Fast Ethernet ports, while SF100-16 provides 16. Both are discontinued; the larger model accommodates more legacy connections, while the smaller model matches lower connection counts.
Does the Cisco 100 Series prioritize voice traffic?
The Cisco 100 Series automatically prioritizes encoded traffic. For voice or video prioritization, disable flow control on connected devices where possible so pause frames do not block queued high-priority traffic.
Can SF100-24 be mounted in a rack?
SF100-24 supports rack installation using the supplied mounting brackets. The narrow enclosure also supports flat-surface or wall placement; keep side panels unobstructed and provide 50 mm clearance for airflow.
What power connection does the 24-port Fast Ethernet switch require?
The SF100-24 24-port Fast Ethernet switch uses a power cord connected to its internal universal AC supply. Specify the required regional cord when preparing the order.