Replacement for MAX3444EESA: Drop-In Alternatives We Stock
Looking for a replacement for the MAX3444EESA (Maxim MAX3444EESA+ Integrated RS-485 Interface IC +/-15kV ESD-Protected, +/-60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers)? 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 MAX3444EESA
| SKU | MAX3444EESA |
|---|---|
| Product | Maxim MAX3444EESA+ Integrated RS-485 Interface IC +/-15kV ESD-Protected, +/-60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers |
| Stock status | In Stock |
| Detail page | View MAX3444EESA › |
Drop-in replacements for MAX3444EESA
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.
25L4837 - IBM Netfinity 10/100 Fault Tolerant Adapter for eServer xSeries 370
SKU: 25L4837
Price: $189.47
BR900 - APC Back-UPS RS 900VA 900VA/540W 5.3 Minute Full Load 3 x NEMA 5-15R Surge-protected 4 x NEMA 5-15R Battery Backup System Mfr
SKU: BR900
Price: $259.50
827245-B21 - HP 960GB PCI Express M.2 22110 (Power Loss Protected) Solid State Drive
SKU: 827245-B21
Price: $366.74
02RN7 - Dell 1100-Watts 48-60V DC Redundant Power Supply for PowerEdge R520/R620/R720/R720XD/R820/T420/T620, VRTX
SKU: 02RN7
Price: $50.53
002RN7 - Dell 1100-Watts 48-60V DC Redundant Power Supply for PowerEdge R520/R620/R720/R720XD/R820/T420/T620, VRTX
SKU: 002RN7
Price: $405.26
JC681-61201 - HP 650-Watts 40-60V DC Power Supply for Procurve A58x0AF A59x0AF Series Switch
SKU: JC681-61201
Price: $548.82
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.