Replacement for BLKDP55WG: Drop-In Alternatives We Stock
Looking for a replacement for the BLKDP55WG (BLKDP55WG - Intel System Board (Motherboard) Socket LGA 1156)? 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 BLKDP55WG
| SKU | BLKDP55WG |
|---|---|
| Product | BLKDP55WG - Intel System Board (Motherboard) Socket LGA 1156 |
| Current price | $341.47 |
| Stock status | In Stock |
| Detail page | View BLKDP55WG › |
Drop-in replacements for BLKDP55WG
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.
S3420GP - Intel E51976-406 Intel Chipset DDR3 6-Slot SDRAM ATX System Board (Motherboard) Socket LGA 1156 H for 3400 Server series
SKU: S3420GP
Price: $226.08
X8SIL - Supermicro Intel Xeon X3400/L3400 3400 Chipset micro-ATX System Board (Motherboard) Socket LGA 1156
SKU: X8SIL
Price: $217.03
X8SIE-LN4F - Supermicro Intel Xeon X3400/L3400 3420 Chipset ATX System Board (Motherboard) Socket LGA-1156
SKU: X8SIE-LN4F
Price: $235.79
X8SIL-F - Supermicro Intel Xeon X3400/L3400 3420 Chipset micro-ATX System Board (Motherboard) Socket LGA-1156
SKU: X8SIL-F
Price: $323.62
X8SIA-F - Supermicro Intel Xeon X3400/L3400 3420 Chipset ATX System Board (Motherboard) Socket LGA-1156
SKU: X8SIA-F
Price: $405.26
X8SI6-F - Supermicro Intel Xeon X3400/L3400 3420 Chipset ATX System Board (Motherboard) Socket LGA-1156
SKU: X8SI6-F
Price: $419.43
X8SIE - Supermicro Intel Xeon X3400/L3400 3420 Chipset ATX System Board (Motherboard) Socket LGA-1156
SKU: X8SIE
Price: $473.68
BLKDP55WB - Intel P55 Express Chipset 4-Slot RAM (System Board Motherboard) Socket LGA 1156
SKU: BLKDP55WB
Price: $475.79
MB.SC906.007 - Acer Intel System Board (Motherboard) Socket 1156 for Aspire Z5710 All-in-One System
SKU: MB.SC906.007
Price: $237.17
490933-B21 - HP ProLiant DL120 G6 Intel 3420 Chipset Xeon Socket H LGA-1156 400-Watts Power Supply 1U Rack-Mountable Server System
SKU: 490933-B21
Price: $294.74
MB.SG50P.005 - Acer Socket 1156 System Board for Aspire M3970 Intel Desktop
SKU: MB.SG50P.005
Price: $92.53
MB.SG50P.007 - Acer Socket 1156 System Board for Aspire M3970 Intel Desktop
SKU: MB.SG50P.007
Price: $291.79
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.