Replacement for HYS72T256420HFD-36-B: Drop-In Alternatives We Stock
Looking for a replacement for the HYS72T256420HFD-36-B (HYS72T256420HFD-36-B - Qimonda 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 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 HYS72T256420HFD-36-B
| SKU | HYS72T256420HFD-36-B |
|---|---|
| Product | HYS72T256420HFD-36-B - Qimonda 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module |
| Current price | $78.99 |
| Stock status | In Stock |
| Detail page | View HYS72T256420HFD-36-B › |
Drop-in replacements for HYS72T256420HFD-36-B
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.
Dataram DRIX3650LP/2GB 2GB Kit (2 X 1GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory
SKU: DRIX3650LP-2GB
Price: $180.99
Dataram DRIX3650/2GB 2GB Kit (2 X 1GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory
SKU: DRIX3650-2GB
Price: $180.99
MT36HFT25672FY-667 - Micron 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: MT36HFT25672FY-667
Price: $78.99
GR2GF36T1284-667II-H - Gigaram 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Single Rank Memory Module
SKU: GR2GF36T1284-667H
Price: $78.99
MT36HFT25672FY-667D1 - Micron 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: MT36HFT25672FY-667D1
Price: $78.99
MT36HFT25672FY-667FN - Micron 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: MT36HFT25672FY-667FN
Price: $78.99
MT36HTF25672F7-667F1 - Micron 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: MT36HTF25672F7-667F1
Price: $78.99
MT36HTF25672FY-667 - Micron 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: MT36HTF25672FY-667
Price: $78.99
MT36HTF25672FY-667B3 - Micron 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: MT36HTF25672FY-667B3
Price: $78.99
MT36HTF25672FY-667D1 - Micron 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: MT36HTF25672FY-667D1
Price: $78.99
MT36THF25672FY-667B3 - Micron 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: MT36THF25672FY-667B3
Price: $78.99
MT36HTF25672JY-667 - Micron 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: MT36HTF25672JY-667
Price: $78.99
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.