Replacement for SPC621D8HM3: Drop-In Alternatives We Stock
Looking for a replacement for the SPC621D8HM3 (SPC621D8HM3 - AsRock Proprietary Intel Xeon DDR4 LGA-4189 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 SPC621D8HM3
| SKU | SPC621D8HM3 |
|---|---|
| Product | SPC621D8HM3 - AsRock Proprietary Intel Xeon DDR4 LGA-4189 Motherboard |
| Stock status | In Stock |
| Detail page | View SPC621D8HM3 › |
Drop-in replacements for SPC621D8HM3
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.
X12DDW-A6 - Supermicro Proprietary Intel Xeon Scalable Processors DDR4 LGA-4189 Server Motherboard
SKU: X12DDW-A6
Price: $1,697.68
X12DPG-OA6 - Supermicro Proprietary Intel Xeon Scalable Processors DDR4 LGA-4189 Server Motherboard
SKU: X12DPG-OA6
Price: $2,357.89
X12DPG-U6 - Supermicro Proprietary Intel Xeon Scalable Processors DDR4 LGA-4189 Server Motherboard
SKU: X12DPG-U6
Price: $2,357.89
X12DPG-QT6 - Supermicro Proprietary Intel Xeon Scalable Processors DDR4 LGA-4189 Server Motherboard
SKU: X12DPG-QT6
Price: $3,451.25
X12SPA-TF - Supermicro E-ATX Intel C621A/Xeon W3300/Xeon Scalable DDR4 LGA-4189 Motherboard
SKU: X12SPA-TF
Price: $1,310.53
X12SPM-LN6TF - Supermicro MicroATX Intel C621A/Xeon DDR4 LGA-4189 Motherboard
SKU: X12SPM-LN6TF
Price: $1,015.79
X12DAi-N6 - Supermicro E-ATX Intel Xeon Scalable Processors DDR4 LGA-4189 Server Motherboard
SKU: X12DAI-N6
Price: $1,962.95
X12DPi-N6 - Supermicro E-ATX Intel Xeon Scalable Processors DDR4 LGA-4189 Server Motherboard
SKU: X12DPI-N6
Price: $2,033.68
MU72-SU0 - Gigabyte ATX 3rd Gen Intel Xeon Scalable Processor DDR4 LGA-4189 Server Motherboard
SKU: MU72-SU0
Price: $2,727.26
X12DPT-B6 - Supermicro ATX Intel Xeon Scalable Processors DDR4 LGA-4189 Server Motherboard
SKU: X12DPT-B6
Price: $3,250.53
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.