Replacement for HYS72T6400HU-3S: Drop-In Alternatives We Stock
Looking for a replacement for the HYS72T6400HU-3S (HYS72T6400HU-3S - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single 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 HYS72T6400HU-3S
| SKU | HYS72T6400HU-3S |
|---|---|
| Product | HYS72T6400HU-3S - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module |
| Current price | $80.07 |
| Stock status | In Stock |
| Detail page | View HYS72T6400HU-3S › |
Drop-in replacements for HYS72T6400HU-3S
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.
HYMP264R724-Y6 - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Memory Module
SKU: HYMP264R724-Y6
Price: $80.07
HMP564P7FFP8C-Y5 - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Memory Module
SKU: HMP564P7FFP8C-Y5
Price: $80.07
HMP564P72CP8-Y5ABC - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: HMP564P72CP8-Y5ABC
Price: $80.07
HYMP564P72CP8-Y5-AB-C - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: HYMP564P72CP8-Y5-AB-C
Price: $80.07
HYMP564P72CP8-Y5 - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: HYMP564P72CP8-Y5
Price: $80.07
HYMP564P72BP8-Y5-AB-T - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: HYMP564P72BP8-Y5-AB-T
Price: $80.07
HYMP564P72BP8-Y5-AB-A - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: HYMP564P72BP8-Y5-AB-A
Price: $80.07
HYMP564P72BP8-Y5-AB - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: HYMP564P72BP8-Y5-AB
Price: $80.07
HYMP264R728-Y5 - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Memory Module
SKU: HYMP264R728-Y5
Price: $80.07
HYMP264R728-Y6 - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Memory Module
SKU: HYMP264R728-Y6
Price: $80.07
HYMP264R724-Y5 - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: HYMP264R724-Y5
Price: $80.07
HYMP564P72BP8-Y5 - Hynix 512MB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory Module
SKU: HYMP564P72BP8-Y5
Price: $80.07
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.