Replacement for 0C19511: Drop-In Alternatives We Stock
Looking for a replacement for the 0C19511 (0C19511 - Lenovo Dual Serial Port PCI Express Adapter for ThinkServer)? Pro Disk Network ships IBM 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 0C19511
| SKU | 0C19511 |
|---|---|
| Product | 0C19511 - Lenovo Dual Serial Port PCI Express Adapter for ThinkServer |
| Current price | $179.03 |
| Stock status | In Stock |
| Detail page | View 0C19511 › |
Drop-in replacements for 0C19511
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.
46M0830 - IBM ServeRAID M5025 8-port SAS RAID Controller - Serial Attached SCSI (SAS) Serial ATA/600 - PCI Express 2.0 x8 - Plug-in Card - RAID Suppo
SKU: 46M0830
Price: $732.43
43X0824 IBM / Lenovo 146GB 10000RPM SAS 3GB/s Dual Port Hot-Pluggable 2.5-inch Hard Drive for ThinkServer RS110
SKU: 43X0824
Price: $73.68
43X0825 - IBM Lenovo 146GB 10000RPM SAS 3GB/s Dual Port Hot-Pluggable 2.5-inch Hard Drive for ThinkServer RS110 and RD120
SKU: 43X0825
Price: $73.68
42C0248 IBM / Lenovo 146GB 10000RPM SAS 3GB/s Dual Port Hot-Pluggable 2.5-inch Hard Drive for ThinkServer RS110
SKU: 42C0248
Price: $73.68
45J6207 - IBM Lenovo 146GB 10000RPM SAS 3GB/s Dual Port Hot-Pluggable 2.5-inch Hard Drive for ThinkServer RS110 and RD120
SKU: 45J6207
Price: $157.00
45J9658 - IBM Lenovo 146GB 15000RPM SAS 3GB/s Dual-Port 3.5-inch Hot Swapable Hard Disk Drive for ThinkServer TD100 RD120
SKU: 45J9658
Price: $167.21
41Y8421 - IBM Lenovo 146GB 15000RPM SAS 3GB/s Dual Port 3.5-inch Hot Swapable Hard Disk Drive for ThinkServer TD100 RD120
SKU: 41Y8421
Price: $200.82
45J9652 - IBM Lenovo 146GB 10000RPM SAS 3GB/s Dual Port Hot-Pluggable 2.5-inch Hard Drive for ThinkServer RS110 and RD120
SKU: 45J9652
Price: $268.38
45J9671 - IBM Lenovo 146GB 10000RPM SAS 3GB/s Dual Port Hot-Pluggable 2.5-inch Hard Drive for ThinkServer RS110 and RD120
SKU: 45J9671
Price: $270.88
68Y8431 - IBM 2-port Daughter Card SAS RAID Controller Serial ATA/600 Serial Attached SCSI (SAS) Plug-in Card RAID Supported
SKU: 68Y8431
Price: $283.04
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.