Replacement for 45K6461: Drop-In Alternatives We Stock
Looking for a replacement for the 45K6461 (45K6461 - Lenovo M91 SFF Desktop Stand)? 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 45K6461
| SKU | 45K6461 |
|---|---|
| Product | 45K6461 - Lenovo M91 SFF Desktop Stand |
| Current price | $77.57 |
| Stock status | In Stock |
| Detail page | View 45K6461 › |
Drop-in replacements for 45K6461
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.
39R8765 - IBM ServeRAID-8s SAS RAID Controller 256MB Up to 300MBps 1 x SFF-8484 SAS 300 Serial Attached SCSI External 2 x SFF-8470 SAS 300
SKU: 39R8765
Price: $630.54
42D0751 - IBM Lenovo 160GB 7200RPM SATA SFF Slim 2.5-inch Hot Swapable Hard Disk Drive
SKU: 42D0751
Price: $411.97
46U2759 - IBM Lenovo 500GB 7200RPM SATA 6GB/s SFF 2.5-inch Hot Swapable Hard Disk Drive for ThinkServer
SKU: 46U2759
Price: $537.39
67Y0121 - IBM Lenovo 500GB 7200RPM SATA 3Gb/s SFF 2.5-inch Hot Swapable Hard Disk Drive for ThinkServer
SKU: 67Y0121
Price: $546.53
46U2117 - IBM Lenovo 146.8GB 15000RPM SAS 6GB/s SFF 2.5-inch Hot Swapable Hard Disk Drive for ThinkServer RD210 RD220 TS200
SKU: 46U2117
Price: $714.97
64112B4 - IBM / Lenovo Storage S2200 SFF 24-Bays 2.5-inch SAS Dual Controller
SKU: 64112B4
Price: $3,704.14
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.