Replacement for TKY4J: Drop-In Alternatives We Stock
Looking for a replacement for the TKY4J (TKY4J - Dell PowerEdge C6145 PCI-Express Controller Card Host Bus Adapter)? Pro Disk Network ships Dell 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 TKY4J
| SKU | TKY4J |
|---|---|
| Product | TKY4J - Dell PowerEdge C6145 PCI-Express Controller Card Host Bus Adapter |
| Current price | $165.79 |
| Stock status | In Stock |
| Detail page | View TKY4J › |
Drop-in replacements for TKY4J
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.
J7TNV - Dell Host Bus Adapter330+ SAS 12Gb/s PCI Express x8 Host Bus Adapter for PowerEdge R440 Series Server
SKU: J7TNV
Price: $261.05
0J7TNV - Dell Host Bus Adapter330+ SAS 12Gb/s PCI Express x8 Host Bus Adapter for PowerEdge R440 Series Server
SKU: 0J7TNV
Price: $307.59
341-2800 - Dell 4GB Single Channel PCI-Express Fibre Channel Host Host Bus Adapter with Standard Bracket Card Only
SKU: 341-2800
Price: $82.42
ND407 - Dell 4GB Single Channel PCI-Express Fibre Channel Host Host Bus Adapter with Standard Bracket Only
SKU: ND407
Price: $71.58
0ND407 - Dell 4GB Single Channel PCI-Express Fibre Channel Host Host Bus Adapter with Standard Bracket Only
SKU: 0ND407
Price: $165.79
7989D - Dell QLogic QL2100 Fibre Channel 1Gb/s 64-Bit PCI Host Bus Adapter for PowerEdge 4300 / PowerEdge 4350
SKU: 7989D
Price: $73.68
07989D - Dell QLogic QL2100 Fibre Channel 1Gb/s 64-Bit PCI Host Bus Adapter for PowerEdge 4300 / PowerEdge 4350
SKU: 07989D
Price: $128.95
CR933 - Dell LSI20310IE Single Port Ultra320 SCSI PCI Express Host Bus Adapter Controller
SKU: CR933
Price: $247.00
UN372 - Dell LSI20310IE Single Port Ultra320 SCSI PCI Express Host Bus Adapter Controller
SKU: UN372
Price: $385.14
0UN372 - Dell LSI20310IE Single Port Ultra320 SCSI PCI Express Host Bus Adapter Controller
SKU: 0UN372
Price: $385.14
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.