Dell
KRDGF - Dell S-Series 28-Ports SFP+ 2-Ports QSFP28 L3 Switch
PNKRDGFRefurbished
$2,328.00
In stockonly 10 left
1
SKU KRDGF
Warranty included
Coverage
Fast shipping
US · EU · UK
Tested & graded
Every unit
Dell 0KRDGF / KRDGF S-Series 28-Ports SFP+ 2-Ports QSFP28 Layer3 Managed 1U Rack-mountable Network Switch
General Information
| Product Series | S-Series |
|---|---|
| Model | S4128F-ON |
| Product Type | Managed Switch |
| Use Case | Data Center Switch |
Interface/Ports
| POE/POE+ Supports | Non-PoE |
|---|---|
| Quantity of Expansion Slots | 30 |
| Quantity of SFP+ Slots | 28 |
Media & Performance
| Ethernet Standard | 10 Gigabit Ethernet, 100 Gigabit Ethernet |
|---|---|
| Media Standard | Optical Fiber |
| Technology Standard | 100GBase-X, 10GBase-X |
| Supported Layer Standard | Layer 3 |
| Manageable | Yes |
Physical Characteristics
| Form Factor | Rack-mountable |
|---|---|
| Supported Rack | 1U |
Additional Information
| Interfaces and Speeds | 28-Port Switches 100GbE |
|---|---|
| Layer and Configuration | Layer 3 |
Also known as — equivalent part numbers
This part is sold under the following identifiers. Search any of them to reach this page.
- Primary part number
- KRDGF
- Equivalent / replacement part numbers
- S4128F-ON
Warranty
Warranty included, backed directly by SAHS. See our Warranty Policy for details.
Returns
Contact our team with your order details and we'll walk you through the process — see our Shipping & Returns page and policies for full details.
Related Managed Switches
RefurbishedDell
S4128F-ON - Dell 28x SFP+ Port 10GBase-X 2x QSFP28 Network Switch
48-Port Switches 100GbE · Rack-mountable
$2,328.00
RefurbishedDell
S4048T-ON - Dell PowerSwitch 48x 10GBase-T 6x QSFP+ Switch
48-Port Switches 40GbE · Rack-mountable
$1,425.00
RefurbishedDell
S4248FB-ON - Dell 40x Ports 10GBase-X SFP+ 2x QSFP+ 6x QSFP28 Switch
48-Port Switches 100GbE · Rack-mountable
$2,275.00
RefurbishedDell
S4148T-ON - Dell 48x RJ-45 Ports 10GBase-T 4x QSFP28 Ports Switch
48-Port Switches 100GbE · Rack-mountable
$1,568.00
RefurbishedDell
S4048T - Dell S4048T-ON 48-Ports RJ-45 6-Ports QSFP+ L3 Network Switch
48-Port Switches 40GbE · Rack-mountable
$1,425.00
RefurbishedDell
G0WPT - Dell S4112F-ON 12-Ports SFP+ 3-Ports QSFP28 Network Switch
16-Port Switches 100GbE
$1,995.00
RefurbishedDell
3T3XG - Dell N3024EF-ON EMC 3T3XG 24x 1Gb SFP Layer3 Network Switch
32000 MAC Addresses · Rack-mountable
$1,235.00
NewDell
210-AJIT - Dell N1124P-ON 24-Port 4-Port SFP+ Layer 2 Switch
16000 MAC Addresses · 24-Port Switches 10GbE · Rack-mountable
$1,758.00
RefurbishedDell
210-AHMT - Dell S4048T-ON 48-Port RJ-45 6-Port QSFP+ Layer 3 Switch
Rack-mountable
$1,425.00
RefurbishedDell
0X4XRX - Dell S5148F-ON 48-Ports SFP 6x QSFP28 GE Network Switch
48-Port Switches 100GbE · Rack-mountable
$1,208.00
RefurbishedDell
210-AIMO - Dell 24-Port PoE+ 4-Port SFP/SFP+ Layer 3 Switch
24-Port Switches 10GbE · Rack-mountable
$1,425.00
RefurbishedDell
3HWNC - Dell PowerSwitch N2224PX-ON 24-P RJ-45 + 4-P SFP28 L3 Switch
24-Port Switches 40GbE · Rack-mountable
$1,938.00
- S3124P - Dell 24-Port RJ-45 4-Port SFP+ Layer 3 Switch
- N4064 - Dell PowerConnect N4000 48x 10GBase-T 2x QSFP+ Switch
- F8NYC - Dell 24-Port 4-Port SFP/SFP+ Layer 3 Switch
- S4112F-ON - Dell 12-Ports 1/10GbE SFP+ 3x Ports 100GbE QSFP28 Switch
- 210-ASNI - Dell EMC 24-Ports RJ-45 Layer2 Managed Network Switch
- Dell 59T7R S4128F-ON 28x10G SFP+ Ethernet Switch
- S5296F-ON - Dell 96x Ports 1/10/25GbE SFP28 8x 100GbE QSFP28 Switch
- 3C16475BS - 3Com 2226 24 x RJ-45 Ports 10/100Base-TX + 2 x GE RJ-45 Ports Layer 2 Managed Rack-mountable Fast Ethernet Network Switch
- 3CBLSF26PWRH - 3Com Baseline 2226 Plus 24 x RJ-45 Ports 10/100Base-TX + 2 x Shared SFP Ports Layer2 Managed Rack-mountable Fast Ethernet Network Switch
- 3CR17161-91 - 3Com 5500-EI 28-Port Stackable Switch
- 3C17502A - 3Com 8807 Switch Starter Kit 7 x Expansion Slot (s) Layer 3 Switch
- 3C16475CS - 3Com 2226 24 x RJ-45 Ports 10/100Base-TX + 2 x GE RJ-45 Ports Layer 2 Managed Rack-mountable Fast Ethernet Network Switch
- 3CBLSG16 - 3Com Baseline 2916-SFP Plus Managed Ethernet Switch 16 x 10/100/1000Base-T LAN 4 x SFP (mini-GBIC) Managed Ethernet Switch
- 3CR17771-91 - 3Com 4500G 24 x RJ-45 Ports PoE 10/100/1000Base-T + 4 x Dual-Personality Combo SFP Ports Layer3 Managed Rack-mountable Gigabit Ethernet Network Switch
- 0235A255 - 3Com 24x RJ-45 Ports PoE 10/100/1000Base-T GbE Switch
- 3C16790C - 3Com OfficeConnect 5 x Ports 10/100Base-TX LAN Fast Ethernet Dual Speed Network Switch
- 3C1670800A - 3Com OfficeConnect 8 x RJ-45 Ports 10/100/1000Base-T Layer 2 Managed Rack-mountable Gigabit Ethernet Network Switch
- 3C16593B - 3Com SuperStack 3 24 x Ports 10/100Base-T Layer 2 Managed Fast Ethernet Network Hub
- 3C17100 - 3Com SuperStack 3 4300 48 x Ports 10/100Base-TX Layer 2 Managed Stackable Fast Ethernet Network Switch
- 3C16985B - 3Com SuperStack ll 3300XM 24 x Ports 10/100Base-T Layer 2 Managed Fast Ethernet Network Switch
- 3C16987A - 3Com SuperStack II 3300SM 24 x RJ-45 Ports 10/100Base-TX + 1 x 1000Base-SX Ports Layer3 Managed Rack-mountable Fast Ethernet Network Switch
- 3C16792 - 3Com OfficeConnect 16 x RJ-45 Ports 10/100Base-TX Layer 2 Managed Rack-mountable Fast Ethernet Network Switch
- 3C16411 - 3Com SuperStack 3 24 x Ports 10/100Base-T Dual Speed Layer 2 Managed Fast Ethernet Network Hub
- 3CR17162-91 - 3Com 5500-EI Stackable Switch 48 x 10/100Base-TX 4 x SFP Stackable Ethernet Switch
$2,328.00
In stock