Replacement for 661-6051: Drop-In Alternatives We Stock
Looking for a replacement for the 661-6051 (661-6051 - Apple 128GB Solid State Drive for 11-inch MacBook Air A1370)? 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 661-6051
| SKU | 661-6051 |
|---|---|
| Product | 661-6051 - Apple 128GB Solid State Drive for 11-inch MacBook Air A1370 |
| Current price | $291.79 |
| Stock status | In Stock |
| Detail page | View 661-6051 › |
Drop-in replacements for 661-6051
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.
661-5683 - Apple 128GB Solid State Drive for MacBook Air 11-inch and 13-inch
SKU: 661-5683
Price: $172.42
661-7458 - Apple 128GB PCI-Express 2.0 Solid State Drive MacBook Air 11 A1465
SKU: 661-7458
Price: $182.37
661-8134 - Apple 128GB TS Flash Storage Solid State Drive for MacBook Air 11.6
SKU: 661-8134
Price: $296.30
661-7297 - Apple 128GB Flash Storage Solid State Drive for MacBook Air 11 A1465
SKU: 661-7297
Price: $602.49
661-6645 - Apple 128GB TS Flash Storage Solid State Drive for MacBook Air 11 A1370
SKU: 661-6645
Price: $1,566.14
655-1634A - Apple 128GB Solid State Drive for Apple MacBook Air 11-inch A1370 A1369
SKU: 655-1634A
Price: $189.47
311-6051 - Dell 3.00GHz 667MHz FSB 4MB L2 Cache Intel Xeon 5050 Dual Core Processor
SKU: 311-6051
Price: $109.07
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.