Replacement for AT-8012M-QS: Drop-In Alternatives We Stock
Looking for a replacement for the AT-8012M-QS (AT-8012M-QS - Allied Telesis Managed Ethernet Switch 12 x 10/100Base-TX LAN 1 x Expansion Slot(s) Managed 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 AT-8012M-QS
| SKU | AT-8012M-QS |
|---|---|
| Product | AT-8012M-QS - Allied Telesis Managed Ethernet Switch 12 x 10/100Base-TX LAN 1 x Expansion Slot(s) Managed Ethernet Switch |
| Current price | $344.33 |
| Stock status | In Stock |
| Detail page | View AT-8012M-QS › |
Drop-in replacements for AT-8012M-QS
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.
AT-8012M-QS-10 - Allied Telesis Managed Ethernet Switch 12 x 10/100Base-TX LAN 1 x Expansion Slot(s) Managed Ethernet Switch
SKU: AT-8012M-QS-10
Price: $344.33
AT-8012M-10 - Allied Telesis Ethernet Switch 12 x 10/100Base-TX 1 x Expansion Slot(s) Ethernet Switch
SKU: AT-8012M-10
Price: $392.99
AT-8012M - Allied Telesis Ethernet Switch 12 x 10/100Base-TX 1 x Expansion Slot(s) Ethernet Switch
SKU: AT-8012M
Price: $392.99
DES-1252 - D-Link Managed Ethernet Switch 48 x 10/100Base-TX LAN 2 x SFP Managed Ethernet Switch
SKU: DES-1252
Price: $392.99
Allied AT-2712LX20/SC-901 Telesis 100Mbps PCI Express Secure Fast Ethernet Fiber Adapter Card
SKU: AT-2712LX20-SC-901
Price: $517.12
DES-1210-28 - D-Link 254W 24-Port 10/100/1000Base-TX 254W Managed Fast Ethernet Switch with 2 Combo Gigabit SFP Ports & 2 Ethernet Ports
SKU: DES-1210-28
Price: $238.74
DES-1210-52 - D-Link 48-Port 10/100Base-TX Managed Fast Ethernet Switch with 2 Combo Gigabit SFP Ports & 2 Ethernet Ports Rack-Mountable
SKU: DES-1210-52
Price: $732.43
463-5912 - Dell Networking X1052P 48 x Ports 10/100/1000Base-T PoE+ 4 x 10 Gigabit Ethernet SFP+ Rack-Mountable Layer 2 Managed Gigabit Ethernet Network Switch
SKU: 463-5912
Price: $990.32
S3124F - Dell 24 x Ports Gigabit Ethernet SFP + 2 x Ports Combo + 2 x Ports 10 Gigabit Ethernet Rack Mountable Layer 3 Managed Network Switch
SKU: S3124F
Price: $1,250.00
575612594 - Dell PowerConnect 8024F 24 x Ports 10GBase-T SFP+ 10 Gigabit Ethernet Rack-Mountable Managed Ethernet Switch
SKU: 575612594
Price: $3,701.30
AT-PWR4-10 - Allied Telesis 80-Watts 100-220V Redundant Power Supply for MCR12 Chassis
SKU: AT-PWR4-10
Price: $393.63
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.