Replacement for 511-1264: Drop-In Alternatives We Stock
Looking for a replacement for the 511-1264 (511-1264 - Sun 1GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM 1.8V 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 511-1264
| SKU | 511-1264 |
|---|---|
| Product | 511-1264 - Sun 1GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM 1.8V Memory Module |
| Current price | $142.45 |
| Stock status | In Stock |
| Detail page | View 511-1264 › |
Drop-in replacements for 511-1264
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.
511-1264-02 - Sun 1GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Single Rank Memory Module
SKU: 511-1264-02
Price: $142.45
511-1264-01 - Sun 1GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Single Rank Memory Module
SKU: 511-1264-01
Price: $142.45
511-1379 - Sun 8GB (1 X 8GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory for Sun SPARC Enterprise M8000/M9000 Server
SKU: 511-1379
Price: $2,190.74
511-1150 - Sun 1GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Single Rank Memory Module
SKU: 511-1150
Price: $142.45
511-1326 - Sun 1GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: 511-1326
Price: $142.45
511-1150-01 - Sun 1GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Single Rank Memory Module
SKU: 511-1150-01
Price: $142.45
511-1150-02 - Sun 1GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Single Rank Memory Module
SKU: 511-1150-02
Price: $142.45
511-1161 - Sun 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: 511-1161
Price: $71.58
511-1152 - Sun 4GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-pin DIMM 1.5V Low Voltage Dual Rank Memory Module
SKU: 511-1152
Price: $71.58
511-1152-01 - Sun 4GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM 1.35V Low Voltage Memory Module
SKU: 511-1152-01
Price: $113.93
511-1161-01 - Sun 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Module
SKU: 511-1161-01
Price: $120.37
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.