Replacement for MAG-PS662: Drop-In Alternatives We Stock
Looking for a replacement for the MAG-PS662 (MAG-PS662 - Juniper AC Power Module)? Pro Disk Network ships Juniper 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 MAG-PS662
| SKU | MAG-PS662 |
|---|---|
| Product | MAG-PS662 - Juniper AC Power Module |
| Current price | $1,131.34 |
| Stock status | In Stock |
| Detail page | View MAG-PS662 › |
Drop-in replacements for MAG-PS662
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.
740-043832 - Juniper 1200-Watts Power Supply for Juniper EX4500 Ethernet Switches
SKU: 740-043832
Price: $614.04
740-020957 - Juniper Networks 320-Watts AC Power Supply for EX4200 EX3200 Switches
SKU: 740-020957
Price: $103.16
DS1200-3-002 - Artesyn 1200-Watts Power Supply for Juniper EX4500 Ethernet Switches
SKU: DS1200-3-002
Price: $160.63
EX-PWR3-930-AC - Juniper 930-Watts AC Power Supply with POE Capability for EX4200 EX3200
SKU: EX-PWR3-930-AC
Price: $170.53
EX-PWR2-930-AC - Juniper 930-Watts AC Power Supply with PoE+ for EX4200, EX3200 Series
SKU: EX-PWR2-930-AC
Price: $170.53
JPSU-650W-DC-AFO - Juniper 650-Watts DC Power Supply for EX4550PWR and QFX3500 SIDE AIRFLOW
SKU: JPSU-650W-DC-AFO
Price: $170.53
JPSU-650W-AC-AFI - Juniper 650-Watts AC Power Supply Back-to-Front Airflow for EX4600-48S, EX4600-24Q
SKU: JPSU-650W-AC-AFI
Price: $170.53
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.