Replacement for AH412A: Drop-In Alternatives We Stock
Looking for a replacement for the AH412A (AH412A - HP 128GB Kit (16 X 8GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory)? Pro Disk Network ships HP 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 AH412A
| SKU | AH412A |
|---|---|
| Product | AH412A - HP 128GB Kit (16 X 8GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory |
| Current price | $9,163.12 |
| Stock status | In Stock |
| Detail page | View AH412A › |
Drop-in replacements for AH412A
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.
AH412AR - HP 128GB Kit (16 X 8GB) DDR2-533MHz PC2-4200 ECC Registered Custom-Designed CL4 278-Pin DIMM Memory
SKU: AH412AR
Price: $9,163.12
AB456A - HP 16GB Kit (2 X 8GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Single Rank Memory
SKU: AB456A
Price: $357.89
AB45660301 - HP 16GB Kit (2 X 8GB) DDR2-533MHz PC2-4200 ECC Registered Custom-Designed CL4 278-Pin DIMM Single Rank Memory
SKU: AB45660301
Price: $1,152.99
AB456AR - HP 16GB Kit (2 X 8GB) DDR2-533MHz PC2-4200 ECC Registered Custom-Designed CL4 278-Pin DIMM Single Rank Memory
SKU: AB456AR
Price: $1,152.99
AB456BX - HP 16GB Kit (2 X 8GB) DDR2-533MHz PC2-4200 ECC Registered Custom-Designed CL4 278-Pin DIMM Single Rank Memory
SKU: AB456BX
Price: $1,152.99
A9846A - HP 16GB Kit (8 X 2GB) DDR2-533MHz PC2-4200 ECC Registered CL4 278-Pin DIMM 1.8V Single Rank Memory
SKU: A9846A
Price: $155.79
AB566A - HP 16GB Kit (4 X 4GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Single Rank Memory
SKU: AB566A
Price: $342.11
AH254A - HP 16GB Kit (4 X 4GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM 1.8V Memory
SKU: AH254A
Price: $532.83
A9846AR - HP 16GB Kit (8 X 2GB) DDR2-533MHz PC2-4200 ECC Registered Custom-Designed CL4 278-Pin DIMM Single Rank Memory
SKU: A9846AR
Price: $899.51
A9846AX - HP 16GB Kit (8 X 2GB) DDR2-533MHz PC2-4200 ECC Registered Custom-Designed CL4 278-Pin DIMM Single Rank Memory
SKU: A9846AX
Price: $899.51
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.