Replacement for DPS-340CB: Drop-In Alternatives We Stock
Looking for a replacement for the DPS-340CB (DPS-340CB - Delta 340-Watts Power Supply for Desktop DC7100)? 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-340CB
| SKU | DPS-340CB |
|---|---|
| Product | DPS-340CB - Delta 340-Watts Power Supply for Desktop DC7100 |
| Current price | $259.50 |
| Stock status | In Stock |
| Detail page | View DPS-340CB › |
Drop-in replacements for DPS-340CB
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.
DPS-460FB - Delta 460-Watts 12V Switching Power Supply for Delta ProLiant DL180/ DL360 DL380 Gen6 Series
SKU: DPS-460FB
Price: $157.07
Delta DPS-700AB-1 A 700-Watts Power Supply For Delta Workstation Z440
SKU: DPS-700AB-1-A
Price: $357.09
DPS-350TB-E - Delta 350-Watts Power Supply for ProLiant ML310 G3 DPS-350TB E
SKU: DPS-350TB-E
Price: $282.20
DPS-300AB-20D - Delta 300-Watts ATX Power Supply For DC5800 SFF Desktop System
SKU: DPS-300AB-20D
Price: $165.79
DPS-300AB-20 - Delta 300-Watts Power Supply for DC5700 / DC5750 Microtower Desktop
SKU: DPS-300AB-20
Price: $165.79
DPS-280GB-C - Delta 280-Watts Desktop Power Supply For ThinkCentre M58E
SKU: DPS-280GB-C
Price: $172.62
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.