Replacement for HMA451U7AFR8N-TF: Drop-In Alternatives We Stock
Looking for a replacement for the HMA451U7AFR8N-TF (HMA451U7AFR8N-TF - Hynix 4GB DDR4-2133MHz PC4-17000 ECC Unbuffered CL15 288-Pin DIMM 1.2V 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 HMA451U7AFR8N-TF
| SKU | HMA451U7AFR8N-TF |
|---|---|
| Product | HMA451U7AFR8N-TF - Hynix 4GB DDR4-2133MHz PC4-17000 ECC Unbuffered CL15 288-Pin DIMM 1.2V Single Rank Memory Module |
| Current price | $124.41 |
| Stock status | In Stock |
| Detail page | View HMA451U7AFR8N-TF › |
Drop-in replacements for HMA451U7AFR8N-TF
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.
HMA451U6AFR8N-TFN0 - Hynix 4GB DDR4-2133MHz PC4-17000 non-ECC Unbuffered CL15 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: HMA451U6AFR8N-TFN0
Price: $85.92
HMA451U6MFR8N-TF - Hynix 4GB DDR4-2133MHz PC4-17000 non-ECC Unbuffered CL15 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: HMA451U6MFR8N-TF
Price: $85.92
HMA451U6MFR8N-TFN0 - Hynix 4GB DDR4-2133MHz PC4-17000 non-ECC Unbuffered CL15 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: HMA451U6MFR8N-TFN0
Price: $85.92
HMA451U6MFR8N-TFNO - Hynix 4GB DDR4-2133MHz PC4-17000 non-ECC Unbuffered CL15 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: HMA451U6MFR8N-TFNO
Price: $85.92
HMA451U6AFR8N-TF - Hynix 4GB DDR4-2133MHz PC4-17000 non-ECC Unbuffered CL15 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: HMA451U6AFR8N-TF
Price: $96.84
HMA451U7AFR8N-TFT0 - Hynix 4GB DDR4-2133MHz PC4-17000 ECC Unbuffered CL15 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: HMA451U7AFR8N-TFT0
Price: $124.41
HMA451U7MFR8N-TFT0 - Hynix 4GB DDR4-2133MHz PC4-17000 ECC Unbuffered CL15 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: HMA451U7MFR8N-TFT0
Price: $124.41
HMA451U7MFR8N-TF - Hynix 4GB DDR4-2133MHz PC4-17000 ECC Unbuffered CL15 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: HMA451U7MFR8N-TF
Price: $124.41
HMA451R7MFR8N-TFT0 - Hynix 4GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: HMA451R7MFR8N-TFT0
Price: $82.17
HMA451R7MFR8N-TFPC4 - Hynix 4GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: HMA451R7MFR8N-TFPC4
Price: $82.17
HMA451R7MFR8N-TFT1 - Hynix 4GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: HMA451R7MFR8N-TFT1
Price: $82.17
HMA451R7MFR8N-TFT7 - Hynix 4GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: HMA451R7MFR8N-TFT7
Price: $82.17
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.