Replacement for X3944A-R5: Drop-In Alternatives We Stock
Looking for a replacement for the X3944A-R5 (X3944A-R5 - NetApp Controller Module for Network Storage Server FAS3070)? Pro Disk Network ships NetApp 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 X3944A-R5
| SKU | X3944A-R5 |
|---|---|
| Product | X3944A-R5 - NetApp Controller Module for Network Storage Server FAS3070 |
| Stock status | In Stock |
| Detail page | View X3944A-R5 › |
Drop-in replacements for X3944A-R5
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.
X3245A-R6 - NetApp Controller Module for Network Storage Server FAS2240-4
SKU: X3245A-R6
Price: $194.74
111-01209 - NetApp Controller Module for FAS8040 Network Storage Server
SKU: 111-01209
Price: $1,570.53
111-00693 - NetApp Service Processor Controller Board for FAS3240 Network Storage Server
SKU: 111-00693
Price: $2,155.79
NetApp 111-00449+A0 NetApp / IBM-N3300 Controller Module with Battery
SKU: 111-00449-A0
Price: $419.42
E2624 - NetApp 24-Bay 2.5-inch Netapp E-Series E2624 / E2600 LSI SAN Storage System
SKU: E2624
Price: $946.32
0948580-20 - NetApp X5712A-R6 SAS IOM 3 Storage Controller Module For Ds4243
SKU: 0948580-20
Price: $128.95
111-00237 - NetApp FAS2020 3.6TB Fibre Channel 4Gb/s SCSI Storage Controller Module
SKU: 111-00237
Price: $282.20
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.