Replacement for 08H521: Drop-In Alternatives We Stock
Looking for a replacement for the 08H521 (08H521 - Dell 1.60GHz 400MHz FSB 256KB L2 Cache Intel Pentium 4 Processor for Dimension 8200)? Pro Disk Network ships Dell 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 08H521
| SKU | 08H521 |
|---|---|
| Product | 08H521 - Dell 1.60GHz 400MHz FSB 256KB L2 Cache Intel Pentium 4 Processor for Dimension 8200 |
| Current price | $85.12 |
| Stock status | In Stock |
| Detail page | View 08H521 › |
Drop-in replacements for 08H521
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.
8H521 - Dell 1.60GHz 400MHz FSB 256KB L2 Cache Intel Pentium 4 Processor for Dimension 8200
SKU: 8H521
Price: $85.12
08H490 - Dell 1.60GHz 400MHz FSB 256KB L2 Cache Intel Pentium 4 Processor for Dimension 4300
SKU: 08H490
Price: $85.12
08H489 - Dell 1.50GHz 400MHz FSB 256KB L2 Cache Intel Pentium 4 Processor for Dimension 4300
SKU: 08H489
Price: $85.12
8H520 - Dell 1.50GHz 400MHz FSB 256KB L2 Cache Intel Pentium 4 Processor for Dimension 8200
SKU: 8H520
Price: $85.12
8H489 - Dell 1.50GHz 400MHz FSB 256KB L2 Cache Intel Pentium 4 Processor for Dimension 4300
SKU: 8H489
Price: $85.12
8H490 - Dell 1.60GHz 400MHz FSB 256KB L2 Cache Intel Pentium 4 Processor for Dimension 4300
SKU: 8H490
Price: $85.12
08H520 - Dell 1.50GHz 400MHz FSB 256KB L2 Cache Intel Pentium 4 Processor for Dimension 8200
SKU: 08H520
Price: $85.12
0M046 - Dell 1.30GHz 400MHz FSB 256KB L2 Cache Intel Pentium 4 Processor for Dimension 2200
SKU: 0M046
Price: $116.79
00M046 - Dell 1.30GHz 400MHz FSB 256KB L2 Cache Intel Pentium 4 Processor for Dimension 2200
SKU: 00M046
Price: $116.79
09K794 - Dell 2.20GHz 400MHz FSB 512KB L2 Cache Intel Pentium 4 Processor for Dimension 2300
SKU: 09K794
Price: $127.16
9K794 - Dell 2.20GHz 400MHz FSB 512KB L2 Cache Intel Pentium 4 Processor for Dimension 2300
SKU: 9K794
Price: $127.16
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.