Replacement for 661-8155: Drop-In Alternatives We Stock
Looking for a replacement for the 661-8155 (661-8155 - Apple I/O Board for MacBook Pro Retina 13)? 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 661-8155
| SKU | 661-8155 |
|---|---|
| Product | 661-8155 - Apple I/O Board for MacBook Pro Retina 13 |
| Current price | $239.47 |
| Stock status | In Stock |
| Detail page | View 661-8155 › |
Drop-in replacements for 661-8155
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.
655-1810D - Apple 1TB Flash Solid State Drive for MacBook Pro 15-inch Mid 2014 / Late 2013 A1398 / MacBook Pro Retina 13-inch A1502
SKU: 655-1810D
Price: $732.43
661-8152 - Apple 2.6GHz CPU 16GB RAM Logic Board (Motherboard) for MacBook Pro Retina 13
SKU: 661-8152
Price: $512.24
661-8147 - Apple 2.4GHz CPU 16GB RAM Logic Board (Motherboard) for MacBook Pro Retina 13
SKU: 661-8147
Price: $663.16
661-8302 - Apple Logic Board with Intel i7-4750HQ 2.00Ghz CPU for MacBook Pro 15-inch Retina Late 2013 8GB
SKU: 661-8302
Price: $811.63
661-8150 - Apple 2.8GHz CPU 16GB RAM Logic Board (Motherboard) for MacBook Pro Retina 13
SKU: 661-8150
Price: $851.21
661-4220 - Apple 2GHz CPU Logic Board (Motherboard) with Heatsink for MacBook Retina 13-inch A1181
SKU: 661-4220
Price: $282.20
661-4218 - Apple 1.8GHz CPU Logic Board (Motherboard) with Heatsink for MacBook Retina 13-inch A1181
SKU: 661-4218
Price: $291.79
661-8138 - Apple 256GB PCI Express 2.0 x2 Solid State Drive for MacBook Pro Retina Pro
SKU: 661-8138
Price: $318.32
661-00681 - Apple MagSafe 2 60-Watts Power Adapter for MacBook Pro Retina 13
SKU: 661-00681
Price: $181.83
661-7008 - Apple 128GB Solid State Drive for MacBook Pro Retina 13-inch and 15-inch
SKU: 661-7008
Price: $189.47
661-8136 - Apple 256GB PCI Express 2.0 x2 Solid State Drive for MacBook Pro Retina
SKU: 661-8136
Price: $189.47
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.