Replacement for 416749B21: Drop-In Alternatives We Stock
Looking for a replacement for the 416749B21 (416749B21 - HP 16GB (2 x 8GB) DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM 1.8V 2R Memory Module)? 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 416749B21
| SKU | 416749B21 |
|---|---|
| Product | 416749B21 - HP 16GB (2 x 8GB) DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM 1.8V 2R Memory Module |
| Current price | $267.53 |
| Stock status | In Stock |
| Detail page | View 416749B21 › |
Drop-in replacements for 416749B21
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.
CT917898 - Crucial 16GB Kit (2 x 8GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for HP - Compaq ProLiant DL160 G5
SKU: CT917898
Price: $156.07
CT1412772 - Crucial 16GB Kit (2 x 8GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for HP - Compaq ProLiant BL680c G5 Server Blade
SKU: CT1412772
Price: $156.07
CT1874242 - Crucial 16GB Kit (2 x 8GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for HP - Compaq ProLiant BL480c
SKU: CT1874242
Price: $156.07
CT1007596 - Crucial 16GB Kit (2 x 8GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for HP - Compaq ProLiant BL460c Server Blade
SKU: CT1007596
Price: $156.07
CT973521 - Crucial 16GB Kit (2 x 8GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for HP - Compaq ProLiant BL460c G5 Server Blade
SKU: CT973521
Price: $156.07
CT863360 - Crucial 16GB Kit (2 x 8GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for HP - Compaq ProLiant BL 460c
SKU: CT863360
Price: $156.07
CT896720 - Crucial 16GB Kit (2 x 8GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for HP - Compaq ProLiant DL160 G5p
SKU: CT896720
Price: $156.07
CT925074 - Crucial 16GB Kit (2 x 8GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for HP - Compaq ProLiant DL580 G5
SKU: CT925074
Price: $156.07
CT916709 - Crucial 16GB Kit (2 x 8GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for HP - Compaq ProLiant DL380 G5
SKU: CT916709
Price: $156.07
CT1026131 - Crucial 16GB Kit (2 x 8GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for HP - Compaq ProLiant DL360 G5
SKU: CT1026131
Price: $156.07
454502-001 - HP 16GB Kit (2 X 8GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory
SKU: 454502-001
Price: $267.53
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.