Replacement for A2H124-48: Drop-In Alternatives We Stock
Looking for a replacement for the A2H124-48 (A2H124-48 - Enterasys SecureStack A2 Switch 48 x 10/100Base-TX LAN 2 x SFP (mini-GBIC) Stackable Ethernet Switch)? Pro Disk Network ships 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 A2H124-48
| SKU | A2H124-48 |
|---|---|
| Product | A2H124-48 - Enterasys SecureStack A2 Switch 48 x 10/100Base-TX LAN 2 x SFP (mini-GBIC) Stackable Ethernet Switch |
| Stock status | In Stock |
| Detail page | View A2H124-48 › |
Drop-in replacements for A2H124-48
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.
B2H124-48P-G - Enterasys SecureStack B2 Switch 48 x 10/100Base-TX LAN 4 x GBIC Ethernet Switch
SKU: B2H124-48P-G
Price: $357.09
B2H124-48P - Enterasys SecureStack B2 Switch 48 x 10/100Base-TX LAN 4 x GBIC Ethernet Switch
SKU: B2H124-48P
Price: $357.09
B3G124-48-G - Enterasys Networks Secure Stack B3G124-48 Ethernet Switch 48 x 10/100/1000Base-T LAN 4 x SFP (mini-GBIC) Layer 3 Switch
SKU: B3G124-48-G
Price: $480.21
B3G124-48 - Enterasys Networks Secure Stack B3G124-48 Ethernet Switch 48 x 10/100/1000Base-T LAN 4 x SFP (mini-GBIC) Layer 3 Switch
SKU: B3G124-48
Price: $480.21
FS750T2 - Netgear ProSafe 48-Port Fast Ethernet Smart Switch 2 x SFP (mini-GBIC) Shared 48 x 10/100Base-TX LAN 2 x 10/100/1000Base-T LAN
SKU: FS750T2
Price: $450.00
DGS-1248T - D-Link Web Smart 48-Port + 4 Combo SFP Layer 2 Ethernet Switch 48 x 10/100/1000Base-T LAN 4 x SFP (mini-GBIC) Ethernet Switch
SKU: DGS-1248T
Price: $395.34
J9022-61002 - HP Procurve Switch 2810-48G 48 x Ports 10/100/1000Base-T LAN + 4 x SFP (Mini-GBIC) Layer-2 Managed Stackable Gigabit Ethernet Network Switch
SKU: J9022-61002
Price: $128.42
J9022-61001 - HP Procurve Switch 2810-48G 48 x Ports 10/100/1000Base-T LAN + 4 x SFP (Mini-GBIC) Layer-2 Managed Stackable Gigabit Ethernet Network Switch
SKU: J9022-61001
Price: $128.42
15040 - Extreme Summit 200-48 Ethernet Switch 48 x 10/100Base-TX LAN 2 x SFP (mini-GBIC) Ethernet Switch
SKU: 15040
Price: $163.16
15601 - Extreme Summit48si Layer 3 Switch 48 x 10/100Base-TX LAN 2 x SFP (mini-GBIC) Layer 3 Switch
SKU: 15601
Price: $187.37
AT-8550SP-20 - Allied Telesis 48-Port Layer 3 Switch 48 x 10/100Base-TX LAN 2 x SFP (mini-GBIC) Layer 3 Switch
SKU: AT-8550SP-20
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.