Replacement for 501-4743: Drop-In Alternatives We Stock
Looking for a replacement for the 501-4743 (501-4743 - Sun 256MB ECC Buffered 200-Pin DIMM Memory Module)? 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 501-4743
| SKU | 501-4743 |
|---|---|
| Product | 501-4743 - Sun 256MB ECC Buffered 200-Pin DIMM Memory Module |
| Current price | $113.68 |
| Stock status | In Stock |
| Detail page | View 501-4743 › |
Drop-in replacements for 501-4743
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.
501-6005 - Sun 256MB 8x8 8K Buffered ECC Buffered Fast Page 60ns 200-Pin DIMM Memory Module
SKU: 501-6005
Price: $113.68
594-4743 - Sun 1.6GHz 1066MHz FSB 8MB L2 Cache Socket PLGA771 Intel Xeon L5310 4-Core Processor
SKU: 594-4743
Price: $82.42
501-5658-28 - Sun 256MB FastPage ECC Fully Buffered 168-Pin DIMM Memory Module
SKU: 501-5658-28
Price: $128.95
X7039A - Sun 512MB Kit (2 X 256MB) EDO ECC Fully Buffered DIMM168-Pin Memory for Sun Ultra 10 Series Model 360
SKU: X7039A
Price: $157.89
RC1-4743-000 - HP Left Side Fuser Cover (Purple) for Color LaserJet 4700 / CP4005 / 4730 Series
SKU: RC1-4743-000
Price: $82.42
RC1-4743-000CN - HP Left Side Fuser Cover (Purple) for Color LaserJet 4700 / CP4005 / 4730 Series
SKU: RC1-4743-000CN
Price: $82.42
60.RC901.005 - Acer LED/LCD Black Back Cover for Aspire 4560 / 4743 / 4750
SKU: 60.RC901.005
Price: $106.39
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.