Replacement for RD646G07: Drop-In Alternatives We Stock
Looking for a replacement for the RD646G07 (RD646G07 - Centon 2GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 200-Pin SODIMM 1.8V 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 RD646G07
| SKU | RD646G07 |
|---|---|
| Product | RD646G07 - Centon 2GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 200-Pin SODIMM 1.8V Dual Rank Memory Module |
| Current price | $123.78 |
| Stock status | In Stock |
| Detail page | View RD646G07 › |
Drop-in replacements for RD646G07
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.
2GBPC533APL - Centon 2GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 240-Pin UDIMM 1.8V Dual Rank Memory Module
SKU: 2GBPC533APL
Price: $81.80
CMP533PC2048.01 - Centon 2GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 240-Pin UDIMM 1.8V Dual Rank Memory Module
SKU: CMP533PC2048.01
Price: $81.80
RD618G09 - Centon 2GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 240-Pin UDIMM 1.8V Dual Rank Memory Module
SKU: RD618G09
Price: $81.80
RD599H10 - Centon 2GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 240-Pin UDIMM 1.8V Dual Rank Memory Module
SKU: RD599H10
Price: $81.80
RD667G03 - Centon 2GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 200-Pin SODIMM 1.8V Dual Rank Memory Module
SKU: RD667G03
Price: $123.78
RD699G06 - Centon 2GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 200-Pin SODIMM 1.8V Dual Rank Memory Module
SKU: RD699G06
Price: $123.78
RD698G02 - Centon 2GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 200-Pin SODIMM 1.8V Dual Rank Memory Module
SKU: RD698G02
Price: $123.78
RD699G06IT - Centon 2GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 200-Pin SODIMM 1.8V Dual Rank Memory Module
SKU: RD699G06IT
Price: $123.78
CMP533SO2048.01 - Centon 2GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 200-Pin SODIMM 1.8V Dual Rank Memory Module
SKU: CMP533SO2048.01
Price: $123.78
RD646G07IT - Centon 2GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 200-Pin SODIMM 1.8V Dual Rank Memory Module
SKU: RD646G07IT
Price: $123.78
RD698G02IT - Centon 2GB DDR2-533MHz PC2-4200 Non-ECC Unbuffered CL4 200-Pin SODIMM 1.8V Dual Rank Memory Module
SKU: RD698G02IT
Price: $123.78
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.