Replacement for HMT451R7BFR8A-PB: Drop-In Alternatives We Stock
Looking for a replacement for the HMT451R7BFR8A-PB (HMT451R7BFR8A-PB - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage 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 HMT451R7BFR8A-PB
| SKU | HMT451R7BFR8A-PB |
|---|---|
| Product | HMT451R7BFR8A-PB - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Single Rank Memory Module |
| Current price | $138.95 |
| Stock status | In Stock |
| Detail page | View HMT451R7BFR8A-PB › |
Drop-in replacements for HMT451R7BFR8A-PB
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.
HMT451R7AFR8C-PBT8 - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: HMT451R7AFR8C-PBT8
Price: $73.93
HMT451R7BFR8C-PB - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: HMT451R7BFR8C-PB
Price: $73.93
HMT451R7MFR8C-PB - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: HMT451R7MFR8C-PB
Price: $73.93
HMT451R7DFR8C-PB - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: HMT451R7DFR8C-PB
Price: $73.93
HMT451R7DFR8C-PBT8 - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: HMT451R7DFR8C-PBT8
Price: $73.93
HMT351R7CFR4C-PBT3 - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: HMT351R7CFR4C-PBT3
Price: $76.53
HMT351R7CFR8C-PB - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: HMT351R7CFR8C-PB
Price: $76.53
HMT351R7EFR8C-PBT3 - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Dual Rank Memory Module
SKU: HMT351R7EFR8C-PBT3
Price: $76.53
HMT351R7BFR4C-PBT3 - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: HMT351R7BFR4C-PBT3
Price: $76.53
HMT351R7BFR4C-PBT8 - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: HMT351R7BFR4C-PBT8
Price: $76.53
HMT351R7CFR4C-P - Hynix 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: HMT351R7CFR4C-P
Price: $76.53
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.