Replacement for 371-2646-01: Drop-In Alternatives We Stock
Looking for a replacement for the 371-2646-01 (371-2646-01 - Sun 4GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Dual Rank 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 371-2646-01
| SKU | 371-2646-01 |
|---|---|
| Product | 371-2646-01 - Sun 4GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Dual Rank Memory Module |
| Current price | $185.09 |
| Stock status | In Stock |
| Detail page | View 371-2646-01 › |
Drop-in replacements for 371-2646-01
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.
371-2645-01 - Sun 2GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Dual Rank Chipkill Memory Module
SKU: 371-2645-01
Price: $145.07
371-2135-01 - Sun 2GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module
SKU: 371-2135-01
Price: $145.07
371-1899-01 - Sun 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module
SKU: 371-1899-01
Price: $162.16
371-2644-01 - Sun 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module
SKU: 371-2644-01
Price: $162.16
501-7793 - Sun 4GB PC2-4200 DDR2-533MHz ECC Registered CL4 240-Pin DIMM Dual Rank Memory Module
SKU: 501-7793
Price: $71.58
370-6210-01 - Sun 4GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Dual Rank Memory Module
SKU: 370-6210-01
Price: $185.09
371-2003-01 - Sun 4GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory for Sun Ultra 40 M2 Workstation
SKU: 371-2003-01
Price: $113.49
371-4345-01 - Sun 4GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module for Sun SPARC Enterprise M3000 Server
SKU: 371-4345-01
Price: $113.49
371-4322-01 - Sun 4GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module for Sun Fire X4140 X4240 X4100 M2
SKU: 371-4322-01
Price: $113.49
371-3847-01 - Sun 4GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module for Sun Fire X4140 X4240
SKU: 371-3847-01
Price: $113.49
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.