Replacement for 661-2661: Drop-In Alternatives We Stock
Looking for a replacement for the 661-2661 (661-2661 - Apple 1.00GHz Uni Processor Module for Xserve)? 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 661-2661
| SKU | 661-2661 |
|---|---|
| Product | 661-2661 - Apple 1.00GHz Uni Processor Module for Xserve |
| Current price | $844.09 |
| Stock status | In Stock |
| Detail page | View 661-2661 › |
Drop-in replacements for 661-2661
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.
661-5063 - Apple Dual Processor Logic Board (Motherboard) for Xserve A1279
SKU: 661-5063
Price: $2,543.84
661-4646 - Apple 2GB DDR2-800MHz PC2-6400 ECC Fully Buffered CL6 240-Pin DIMM Memory Module for Xserve A1246
SKU: 661-4646
Price: $113.22
661-4192 - Apple 4GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module for Xserve A1196
SKU: 661-4192
Price: $113.93
661-5050 - Apple 1GB DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM Single Rank Memory Module for Xserve A1279
SKU: 661-5050
Price: $114.37
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.