Replacement for QLE3142-CU-CK: Drop-In Alternatives We Stock
Looking for a replacement for the QLE3142-CU-CK (QLE3142-CU-CK - QLogic 3100 Series Intelligent Dual Ports 10GBe Ethernet Adapter)? 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 QLE3142-CU-CK
| SKU | QLE3142-CU-CK |
|---|---|
| Product | QLE3142-CU-CK - QLogic 3100 Series Intelligent Dual Ports 10GBe Ethernet Adapter |
| Stock status | In Stock |
| Detail page | View QLE3142-CU-CK › |
Drop-in replacements for QLE3142-CU-CK
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.
QL45212HLCU-DE - Dell QLogic 25Gb Dual Port Sfp+ PCI-Express 3.0 x8 Intelligent Ethernet Adapter
SKU: QL45212HLCU-DE
Price: $47.37
XV3MV - Dell QLogic 25Gb Dual Port Sfp+ PCI-Express 3.0 x8 Intelligent Ethernet Adapter
SKU: XV3MV
Price: $189.47
QLE8152-SSG - QLogic Dual-Port 10 Gigabit Ethernet Adapter for Intelligent Storage Router iSR6250
SKU: QLE8152-SSG
Price: $213.92
0XV3MV - Dell QLogic 25Gb Dual Port Sfp+ PCI-Express 3.0 x8 Intelligent Ethernet Adapter
SKU: 0XV3MV
Price: $480.21
0NJFX - Dell QLogic Dual Port SFP+ 25Gb/s PCI Express 3.0 X8 Intelligent Network Adapter
SKU: 0NJFX
Price: $47.37
00NJFX - Dell QLogic Dual Port SFP+ 25Gb/s PCI Express 3.0 X8 Intelligent Network Adapter
SKU: 00NJFX
Price: $602.78
HPE R8N87-61101 Aruba 6000 Series 24G-Class4-PoE-4SFP 24-Ports 10/100/1000Base-T PoE + 4-Ports SFP + 1-Ports USB-C Console + 1-Ports USB Type-A Host Layer 2 Managed 1U Rack-mountable Gigabit Ethernet
SKU: R8N87-61101
Price: $1,342.11
005049820 - EMC 600GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for VNX 3100 / VNXe 3100 Storage System
SKU: 5049820
Price: $410.16
005049805 - EMC 600GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for VNX 3100 / VNXe 3100
SKU: 5049805
Price: $439.26
HP J9050-69001 ProCurve 2900 Series 2900-48G 44 x RJ-45 Ports 10/100/1000Base-T + 2 x CX4 Ports + 2 x X2 Ports + 4 x Dual Personality RJ-45/SFP (Mini-GBIC) Ports Layer 3 Managed Rack-mountable Gigabit
SKU: J9050-69001
Price: $176.84
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.