Replacement for DPS-320QBB: Drop-In Alternatives We Stock
Looking for a replacement for the DPS-320QBB (DPS-320QBB - Delta 320-Watts Power Supply for ProDesk 600 / EliteDesk 800)? Pro Disk Network ships 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 DPS-320QBB
| SKU | DPS-320QBB |
|---|---|
| Product | DPS-320QBB - Delta 320-Watts Power Supply for ProDesk 600 / EliteDesk 800 |
| Current price | $203.75 |
| Stock status | In Stock |
| Detail page | View DPS-320QBB › |
Drop-in replacements for DPS-320QBB
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.
Delta DPS-240AB 3 A 240-Watts Power Supply for ProDesk 600 / EliteDesk 800 Desktop
SKU: DPS-240AB-3-A
Price: $182.37
W0U55AT - HP 256GB SATA 6Gb/s 2.5-inch Solid State Drive for ProDesk 400 G2 / ProDesk 600 G2
SKU: W0U55AT
Price: $384.72
702454-001 - HP 320-Watts 12V Power Supply for ProDesk 600 Desktop System
SKU: 702454-001
Price: $128.95
702306-002 - HP 320-Watts 12V ECO Power Supply for ProDesk 600 Desktop System
SKU: 702306-002
Price: $128.95
702304-002 - HP 320-Watts 100-240V Power Supply for ProDesk 600 G1 / EliteDesk 800 G1
SKU: 702304-002
Price: $155.79
702306-001 - HP 320-Watts 12V ECO Power Supply for ProDesk 600 Desktop System
SKU: 702306-001
Price: $165.79
747287-001 - HP 320-Watts AC Power Supply for ProDesk 600 Desktop System
SKU: 747287-001
Price: $168.84
711912-001 - HP 320-Watts AC Power Supply for ProDesk 600 Desktop System
SKU: 711912-001
Price: $168.84
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.