Replacement for CT745159: Drop-In Alternatives We Stock
Looking for a replacement for the CT745159 (CT745159 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module)? Pro Disk Network ships Crucial 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 CT745159
| SKU | CT745159 |
|---|---|
| Product | CT745159 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module |
| Current price | $68.97 |
| Stock status | In Stock |
| Detail page | View CT745159 › |
Drop-in replacements for CT745159
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.
CT928913 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: CT928913
Price: $68.97
CT813045 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: CT813045
Price: $68.97
CT813079 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: CT813079
Price: $68.97
CT813089 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: CT813089
Price: $68.97
CT813099 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: CT813099
Price: $68.97
CT813109 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: CT813109
Price: $68.97
CT790856 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: CT790856
Price: $68.97
CT949975 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: CT949975
Price: $68.97
CT955480 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: CT955480
Price: $68.97
CT928912 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: CT928912
Price: $68.97
CT644485 - Crucial 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: CT644485
Price: $68.97
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.