Replacement for DQJK933: Drop-In Alternatives We Stock
Looking for a replacement for the DQJK933 (DQJK933 - Dell 750-Watts Power Supply for Presicion WorkStation 490 690)? Pro Disk Network ships Dell 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 DQJK933
| SKU | DQJK933 |
|---|---|
| Product | DQJK933 - Dell 750-Watts Power Supply for Presicion WorkStation 490 690 |
| Current price | $146.62 |
| Stock status | In Stock |
| Detail page | View DQJK933 › |
Drop-in replacements for DQJK933
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.
MK463 - Dell 750-Watts 200-240V ATX Power Supply for Precision 490 690 WorkStation
SKU: MK463
Price: $138.95
Dell NSP-750AB A 750-Watts 200-240V ATX Power Supply for Precision 490 690 WorkStation
SKU: NSP-750AB-A
Price: $147.86
JK933 - Dell 750-Watts 100-240V ATX Power Supply for Precision 490/690 WorkStation
SKU: JK933
Price: $187.37
0MK463 - Dell 750-Watts 200-240V ATX Power Supply for Precision 490 690 WorkStation
SKU: 0MK463
Price: $205.26
0JK933 - Dell 750-Watts 100-240V ATX Power Supply for Precision 490/690 WorkStation
SKU: 0JK933
Price: $296.30
MC527 - Dell 92X32MM Cooling Fan Assembly for Presicion WorkStation 490 PowerEdge SC1430
SKU: MC527
Price: $73.68
0MC527 - Dell 92X32MM Cooling Fan Assembly for Presicion WorkStation 490 PowerEdge SC1430
SKU: 0MC527
Price: $97.14
HP-W7508F3 - Dell 750-Watts 100-240V ATX Power Supply for Precision 490 690
SKU: HP-W7508F3
Price: $134.74
H750P-00 - Dell 750-Watts 100-240V ATX Power Supply for Precision 490 690
SKU: H750P-00
Price: $147.37
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.