Replacement for 661-5941: Drop-In Alternatives We Stock
Looking for a replacement for the 661-5941 (661-5941 - Apple 1TB 7200RPM SATA 6Gb/s 3.5-inch Hard Drive for iMac A1311)? 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 661-5941
| SKU | 661-5941 |
|---|---|
| Product | 661-5941 - Apple 1TB 7200RPM SATA 6Gb/s 3.5-inch Hard Drive for iMac A1311 |
| Current price | $905.49 |
| Stock status | In Stock |
| Detail page | View 661-5941 › |
Drop-in replacements for 661-5941
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.
661-7164 - Apple 1TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive for iMac A1419
SKU: 661-7164
Price: $189.47
661-6122 - Apple 1TB 7200RPM SATA 6Gb/s 2.5-inch Hard Drive for Mac Pro A1289
SKU: 661-6122
Price: $854.91
RM1-5941 - HP Paper Pick-up Drive Assembly for 1x500 Stand for LaserJet Enterprise M630 / M4555 Series
SKU: RM1-5941
Price: $88.63
RM1-5941-000CN - HP Paper Pick-up Drive Assembly for 1x500 Stand for LaserJet Enterprise M630 / M4555 Series
SKU: RM1-5941-000CN
Price: $113.68
RM1-5941-000 - HP Paper Pick-up Drive Assembly for 1x500 Stand for LaserJet Enterprise M630 / M4555 Series
SKU: RM1-5941-000
Price: $165.79
661-7506 - Apple 1TB 5400RPM SATA 6Gb/s 2.5-inch Hard Drive for iMac 21.5
SKU: 661-7506
Price: $642.43
661-7025 - Apple 1TB 5400RPM SATA 6Gb/s 16MB Cache 2.5-inch Hard Drive with Flex Cable And Screw for Mac Mini A1347
SKU: 661-7025
Price: $854.91
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.