Replacement for S3420GPRX: Drop-In Alternatives We Stock
Looking for a replacement for the S3420GPRX (S3420GPRX - Intel Server Motherboard i3420 Chipset Socket H LGA1156 ATX 1 x Processor Support)? Pro Disk Network ships Intel 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 S3420GPRX
| SKU | S3420GPRX |
|---|---|
| Product | S3420GPRX - Intel Server Motherboard i3420 Chipset Socket H LGA1156 ATX 1 x Processor Support |
| Current price | $537.39 |
| Stock status | In Stock |
| Detail page | View S3420GPRX › |
Drop-in replacements for S3420GPRX
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.
P8H77-M PRO - Asus Desktop Motherboard Intel H77 Express Chipset Socket H2 LGA-1155 Micro ATX 1 x Processor Support 32GB DDR3 SDRAM Maximum RAM CrossFireX Support Serial ATA/300, Serial ATA/600 Yes Controller No 2 x PCIe x16 Slot 2 x USB 3.0 Port Yes
SKU: P8H77-M-PRO
Price: $417.54
X8DTL-6 - SuperMicro Server Board Server Motherboard Intel 5500 Chipset Socket B LGA-1366 ATX 2 x Processors Support 48 GB DDR3 SDRAM Maximum RAM Seri
SKU: X8DTL-6
Price: $952.71
S1200BTL - Intel Server Motherboard - Intel C204 Chipset - Socket H2 LGA-1155 - ATX - 1 x Processor Support
SKU: S1200BTL
Price: $1,450.11
S5000XAL - Intel Server Motherboard i5000X Chipset Socket J LGA771 10 x OEM Pack ATX 2 x Processor Support
SKU: S5000XAL
Price: $291.79
S5520HCT - Intel Server Motherboard i5500 Chipset Socket B LGA1366 extended ATX SSI EEB 2 x Processor Support
SKU: S5520HCT
Price: $804.76
MBD-X9DR7-LN4F-O - SuperMicro Intel C602 Chipset Xeon E5-2600 Processor Support Dual Socket LGA2011 Extended-ATX Server Motherboard
SKU: MBD-X9DR7-LN4F-O
Price: $1,840.63
PDSMLE3P001 - SuperMicro Intel 3010 Chipset Support Socket LGA775 Micor ATX Server Motherboard
SKU: PDSMLE3P001
Price: $180.00
X6DAL-TB2 - SuperMicro Intel E7525 Chipset Dual 64-bit Xeon Support Up to 3.8GHz 800MHz FSB Dual Socket 604 ATX Server Motherboard
SKU: X6DAL-TB2
Price: $631.22
MBD-X6DAL-TB2-O - SuperMicro Intel E7525 Chipset Dual 64-bit Xeon Support Up to 3.8GHz 800MHz FSB Dual Socket 604 ATX Server Motherboard
SKU: MBD-X6DAL-TB2-O
Price: $631.22
MBD-C2SBE-O - SuperMicro Intel P35+ ICH9 Chipset Core 2 Duo/ Core 2 Quad Processors Support Socket LGA775 ATX Server Motherboard
SKU: MBD-C2SBE-O
Price: $1,078.74
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.