Replacement for Y9940B-FI-R-2PS-SH: Drop-In Alternatives We Stock
Looking for a replacement for the Y9940B-FI-R-2PS-SH (Y9940B-FI-R-2PS-SH - Sun T9940B FI Rack 2PSW SHPBD)? 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 Y9940B-FI-R-2PS-SH
| SKU | Y9940B-FI-R-2PS-SH |
|---|---|
| Product | Y9940B-FI-R-2PS-SH - Sun T9940B FI Rack 2PSW SHPBD |
| Stock status | In Stock |
| Detail page | View Y9940B-FI-R-2PS-SH › |
Drop-in replacements for Y9940B-FI-R-2PS-SH
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.
X5075A-Z - Sun 4 x AC Input Power Cords 16A (International) 4m 180-2004 for Sun Rack 900 Sun Fire V20z Sun Fire V60X RoHS Y
SKU: X5075A-Z
Price: $115.79
N20Z108B08GD2FD - Sun Netra T2000 1.2GHz 8-Core, 16GB, 2x 146GB with Rack Kit SUN
SKU: N20Z108B08GD2FD
Price: $2,800.00
375-3283 - Sun Network Switch Rear Transition Module for Sun Netra CT 900 XCP3040H-RTC Sun S
SKU: 375-3283
Price: $757.89
WS-X2948G-RACK - Cisco 19-inch Rack-Mount Kit for Catalyst WS-C2948G Switch
SKU: WS-X2948G-RACK
Price: $100.32
C3KX-RACK-KIT-19 - Cisco 19-inch Rack-Mount Kit for 3560-X / 3750-X Series Switch
SKU: C3KX-RACK-KIT-19
Price: $113.36
C3850-RACK-KIT - Cisco 19-inch Rack-Mount Kit for Catalyst 3850 Series
SKU: C3850-RACK-KIT
Price: $113.36
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.