Replacement for SG350-52MP: Drop-In Alternatives We Stock
Looking for a replacement for the SG350-52MP (SG350-52MP - Cisco 52-Port PoE+ Ethernet Gigabit Ethernet Managed L3 Switch)? Pro Disk Network ships Cisco drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the SG350-52MP
| SKU | SG350-52MP |
|---|---|
| Product | SG350-52MP - Cisco 52-Port PoE+ Ethernet Gigabit Ethernet Managed L3 Switch |
| Stock status | In Stock |
| Detail page | View SG350-52MP › |
Drop-in replacements for SG350-52MP
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
N3K-C3524P-10GX - Cisco Catalyst 3524XL 24-Ports 24 x 10/100Base-T + 2 x GBIC-Based SFP+ Layer 3 Managed Gigabit Ethernet Network Switch
SKU: N3K-C3524P-10GX
Price: $8,770.00
41Y8522 - IBM CISCO CATALYST 3110X 14 -Port Gigabit Ethernet Switch for IBM BladeCenter
SKU: 41Y8522
Price: $3,071.42
WS-X6524-100FX-MM - Cisco Catalyst 6500 24-Port 24 x MT-RJ 100Base-FX + 1 x Expansion Slot Layer 2 Managed Optical Fiber Fast Ethernet Switching Module
SKU: WS-X6524-100FX-MM
Price: $767.34
ASA5525-K9 - Cisco 8-Port 120/230V 1000Base-T Gigabit Ethernet Firewall Edition Security Appliance Rack-Mountable
SKU: ASA5525-K9
Price: $15,924.63
0HR521 - Dell / Cisco Catalyst 3130X 10Gigabit Ethernet Blade Switch for PowerEdge M1000E
SKU: 0HR521
Price: $149.47
HR521 - Dell / Cisco Catalyst 3130X 10GIgabit Ethernet Blade Switch for PowerEdge M1000E
SKU: HR521
Price: $149.47
E10G42BTDA-CISCO - Cisco X520-da2 10GBe SFP+ Dual Port PCI-Express Adapter
SKU: E10G42BTDA-CISCO
Price: $259.37
73-12522-04 - Cisco UCS P81e Dual-Port 10Gb SFP PCIe Virtual Interface Card
SKU: 73-12522-04
Price: $131.72
N2XXAIPCI01 - Cisco Intel Dual Port 10 Geth X520 Server Network Adapter
SKU: N2XXAIPCI01
Price: $291.79
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.