RackSniper Search any model Prices checked Oct 27, 9:56 AM ET Follow on Bluesky

Cisco C3750X-48P

$95median

$56lowest tracked

82listings

$67deal threshold

What it is

The classic Cisco lab switch. 48 PoE+ ports, StackWise, and genuine IOS for CCNA study. Cheap because it went end of support in 2016 and draws 100 plus watts doing nothing. Buy it to learn on, not to run your network on.

What to check before you buy

End of support since 2016. No security patches will ever come.
The 10G uplink module is a separate purchase and often missing.
IP Services licensing affects available features. Check what is installed.
Power draw is high enough to notice on an electric bill.

What a fair price looks like

Across 82 listings tracked in the last three days, the median total cost in USD including shipping is $95, and the lowest is $56. RackSniper flags a listing once it falls at or below 70 percent of the trailing 30 day median, which for this product means roughly $67 or less. Condition and configuration vary widely on used enterprise hardware, so treat the median as a reference point rather than a target.

Cheapest listings right now

1	Cisco WS-C3750X-48P-S Catalyst 3750-X Series 48-Port PoE Network Switch F2E Used	$56
2	Cisco Catalyst (WS-C3750X-48PoE+) 48-Ports-Ports Rack-Mountable Switch Used	$58
3	Cisco WS-C3750X-48P-L PoE+ 48-Port Gigabit Network Switch Used	$60
4	Cisco Catalyst WS-C3750X-48P-L 48 Gigabit Ethernet Managed PoE+ Switch Used	$60
5	Cisco WS-C3750X-48P-S 48-Port Gigabit Ethernet Managed Switch SFP Used	$60
6	Cisco WS-C3750X-48P-S Catalyst GB PoE+ SFP+ Used	$60
7	Cisco Catalyst WS-C3750X-48P-S 48-Port PoE+ Gigabit Switch + 1100W PSU (Tested) Used	$60
8	Cisco WS-C3750X-48P-L 48-Port PoE Gigabit Switch C3KX-NM-1G 2x C3KX-PWR-350WAC Used	$60
9	CISCO C3750X 48*RJ-45 POE+ 715W SWITCH - WS-C3750X-48P-S 1YrWty Used	$63
10	Cisco 3750X Managed POE+ Switch WS-C3750X-48P-L with 715WAC PS 3 Months Warranty Used	$64
11	Cisco 3750X Managed POE+ Switch WS-C3750X-48P-S with 715WAC PS 3 Months Warranty Used	$64
12	Cisco Catalyst 3750-X 48-Port PoE+ Gigabit Network Switch [WS-C3750X-48P-S] Used	$65
13	Cisco WS-C3750X-48PF-S 48 Port Gigabit Ethernet PoE Stackable Switch Used	$65
14	Cisco Catalyst WS-C3750X-48P-S Poe+ Gigabit Network Switch + Power Supply & Ear Used	$70
15	Cisco Catalyst 3750-X Series PoE+ 48-Port GbE Switch C3KX-NM-1G, WS-C3750X-48P-S Used	$75
16	Cisco Catalyst WS-C3750X-48P-S V07 48-Port Gigabit PoE Switch Used	$75
17	Cisco WS-C3750X-48P-L • 48-Port PoE+ Gigabit Switch1 YEA 1x C3KX-PWR-715WAC Used	$75
18	Cisco Catalyst WS-C3750X-48P-S 48-Port Gigabit PoE Switch Used	$75
19	Cisco WS-C3750X-48P-S 48Port Gigabit PoE Gigabit Switch FIRM:15.2 (TESTED) Used	$75
20	♻️ Cisco WS-C3750X-48P-S 48-Port PoE+ Gigabit Switch w/ Dual AC⚡Fast Ship Used	$75
21	Cisco WS-C3750X-48PF-S V04 48-Port PoE+ 840W C3KX-NM-10G IP Base Tested Used	$80
22	Cisco WS-C3750X-48PF-S V02 48-Port PoE+ 800W C3KX-NM-10G IP Base Tested Used	$80
23	Cisco WS-C3750X-48P-L 48 Port PoE+ Gigabit Ethernet Switch C3KX-PWR-715Wac Used	$80
24	Cisco WS-C3750X-48P-L 48 Port PoE+ Gigabit Ethernet Switch C3KX-PWR-350WAC Used	$80
25	CISCO Catalyst 3750X WS-C3750X-48P-S 48 RJ45 Port with 4 SFP Port Module Switch Used	$83