Replacement for BLKDB43LD: Drop-In Alternatives We Stock
Looking for a replacement for the BLKDB43LD (BLKDB43LD - Intel Micro ATX System Board, B43 Express Chipset, LGA775 Socket, Support for Upto 8 GB DDR2)? 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 BLKDB43LD
| SKU | BLKDB43LD |
|---|---|
| Product | BLKDB43LD - Intel Micro ATX System Board, B43 Express Chipset, LGA775 Socket, Support for Upto 8 GB DDR2 |
| Current price | $181.59 |
| Stock status | In Stock |
| Detail page | View BLKDB43LD › |
Drop-in replacements for BLKDB43LD
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.
DN2800MTE - Intel Micro ATX System Board, NM10 Express Chipset, Atom Processor N2800,Sup-Port for Upto 4 GB OF System Memory
SKU: DN2800MTE
Price: $344.84
BOXDN2800MTE - Intel Micro ATX System Board, NM10 Express Chipset, Atom Processor N2800,Sup-Port for Upto 4 GB OF System Memory
SKU: BOXDN2800MTE
Price: $391.67
90-MBB4RK-G0AAYZ - ASUS System Board (Motherboard) with Intel Q965 Express Chipset micro-ATX Socket LGA775
SKU: 90-MBB4RK-G0AAYZ
Price: $203.21
MBD-C7SIM-Q-B - Supermicro Intel Q57 Express Chipset micro-ATX System Board (Motherboard) Socket LGA1156
SKU: MBD-C7SIM-Q-B
Price: $220.05
DQ965 - Intel Q965 Express Chipset 4-Slot DDR2 DIMM Micro-ATX System Board (Motherboard) Socket LGA775
SKU: DQ965
Price: $263.99
BOXDB43LD - Intel Micro ATX System Board, B43 Express Chipset, LGA775 Socket, Support for Upto 8 GB DDR2
SKU: BOXDB43LD
Price: $300.07
BLKDH57DD - Intel iH57 Express Chipset micro ATX System Board (Motherboard) Socket H
SKU: BLKDH57DD
Price: $350.13
GA-H55M-S2V - Gigabyte Intel H55 Express Chipset DDR3 2-Slot Serial ATA-300 Micro ATX System Board (Motherboard) Socket LGA1156
SKU: GA-H55M-S2V
Price: $392.99
365865-001 - HP Intel 915G Express Chipset micro-ATX System Board (Motherboard) Socket LGA775 for DC1700 Desktop PC
SKU: 365865-001
Price: $450.00
BOXDH57JG - Intel iH57 Express Chipset micro ATX System Board (Motherboard) Socket H
SKU: BOXDH57JG
Price: $473.68
DH67BL-R - Intel System Board Micro ATX Socket LGA1155 H67 Express Chipset
SKU: DH67BL-R
Price: $511.87
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.