Replacement for 7978-1305: Drop-In Alternatives We Stock
Looking for a replacement for the 7978-1305 (7978-1305 - IBM 3.00GHz 1333MHz FSB 4MB L2 Cache Intel Xeon 5160 Dual Core Processor)? 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 7978-1305
| SKU | 7978-1305 |
|---|---|
| Product | 7978-1305 - IBM 3.00GHz 1333MHz FSB 4MB L2 Cache Intel Xeon 5160 Dual Core Processor |
| Current price | $104.36 |
| Stock status | In Stock |
| Detail page | View 7978-1305 › |
Drop-in replacements for 7978-1305
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.
7978-1307 - IBM 2.33GHz 1333MHz FSB 4MB L2 Cache Intel Xeon 5140 Dual Core Processor
SKU: 7978-1307
Price: $98.22
7978-1306 - IBM 2.66GHz 1333MHz FSB 4MB L2 Cache Intel Xeon 5150 Dual Core Processor
SKU: 7978-1306
Price: $99.75
7978-2851 - IBM 2.33GHz 1333MHz FSB 4MB L2 Cache Intel Xeon LV 5148 Dual Core Processor
SKU: 7978-2851
Price: $105.08
7978-1308 - IBM 2.00GHz 1333MHz FSB 4MB L2 Cache Intel Xeon 5130 Dual Core Processor
SKU: 7978-1308
Price: $121.04
7978-0645 - IBM 3.20GHz 1066MHz FSB 4MB L2 Cache Socket LGA771 Intel Xeon E5063 2-Core Processor
SKU: 7978-0645
Price: $82.42
7978-0440 - IBM 3.20GHz 1066MHz FSB 4MB L2 Cache Socket LGA771 Intel Xeon E5063 2-Core Processor
SKU: 7978-0440
Price: $82.42
7978-0646 - IBM 3.00GHz 667MHz FSB 4MB L2 Cache Intel Xeon 5050 Dual Core Processor
SKU: 7978-0646
Price: $89.95
7978-1310 - IBM 1.60GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5110 Dual Core Processor
SKU: 7978-1310
Price: $103.75
7978-1309 - IBM 1.86GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5120 Dual Core Processor
SKU: 7978-1309
Price: $104.36
7978-0643 - IBM 3.73GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5080 Dual Core Processor
SKU: 7978-0643
Price: $156.95
CT565416 - Crucial 4GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Module for IBM System x3550 (7978)
SKU: CT565416
Price: $74.76
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.