Replacement for A63927-400: Drop-In Alternatives We Stock
Looking for a replacement for the A63927-400 (A63927-400 - Intel D845HV Socket 478 400MHz FSB SDRAM Micro ATX Motherboard)? 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 A63927-400
| SKU | A63927-400 |
|---|---|
| Product | A63927-400 - Intel D845HV Socket 478 400MHz FSB SDRAM Micro ATX Motherboard |
| Stock status | In Stock |
| Detail page | View A63927-400 › |
Drop-in replacements for A63927-400
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.
A84783-210 - Intel Micro ATX Socket 478 400MHz FSB SDRAM Audio/VIDEO with Motherboard
SKU: A84783-210
Price: $265.30
D845GVSRL - Intel MICRO ATX Motherboard Socket 478 533MHz FSB 2GB (MAX) DDR SDRAM
SKU: D845GVSRL
Price: $565.32
A81585-304 - Intel SDRAM Micro-ATX System Board (Motherboard) Socket 478
SKU: A81585-304
Price: $202.91
C44953-302 - Intel D845GVSR Chipset SDRAM Micro-ATX System Board (Motherboard) Socket mPGA-478
SKU: C44953-302
Price: $408.21
P000514350 - Toshiba 2.20GHz 800MHz FSB 2MB L2 Cache Socket Micro-FCPGA 478-Pin Intel Core 2 Duo Mobile T5900 Processor
SKU: P000514350
Price: $85.82
P000492730 - Toshiba 2.00GHz 800MHz FSB 2MB L2 Cache Socket Micro-FCPGA 478-Pin Intel Core 2 Duo Mobile T7250 Processor
SKU: P000492730
Price: $85.82
P000516570 - Toshiba 2.20GHz 800MHz FSB 2MB L2 Cache Socket Micro-FCPGA 478-Pin Intel Core 2 Duo Mobile T6600 Processor
SKU: P000516570
Price: $93.50
P000516580 - Toshiba 2.10GHz 800MHz FSB 2MB L2 Cache Socket Micro-FCPGA 478-Pin Intel Core 2 Duo Mobile T6570 Processor
SKU: P000516580
Price: $93.50
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.