Alternative to B240EM-00: Better-Value Equivalents in Stock
Comparing the B240EM-00 (B240EM-00 - Dell 240-Watts 100-127V / 200-240V Power Supply For Dell Optiplex 3040 5040 3650 3656 7040) against alternatives? Pro Disk Network stocks 12 similar Dell parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the B240EM-00
| SKU | B240EM-00 |
|---|---|
| Product | B240EM-00 - Dell 240-Watts 100-127V / 200-240V Power Supply For Dell Optiplex 3040 5040 3650 3656 7040 |
| Current price | $250.53 |
| Stock status | In Stock |
| Detail page | View B240EM-00 › |
Alternatives to B240EM-00
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.
K0564 - Dell 200-Watts 100-127V / 200-240V ATX Power Supply for OptiPlex GX150
SKU: K0564
Price: $128.95
0K0564 - Dell 200-Watts 100-127V / 200-240V ATX Power Supply for OptiPlex GX150
SKU: 0K0564
Price: $128.95
0FU913 - Dell 350-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 530 531 Vostro 200 400 Studio 540
SKU: 0FU913
Price: $140.93
G849G - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 530 531 Vostro 200 400 Studio 540
SKU: G849G
Price: $140.93
0G849G - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 530 531 Vostro 200 400 Studio 540
SKU: 0G849G
Price: $140.93
03MV8H - Dell 250-Watts 100-127V/200-240V Power Supply for Vostro 200, Inspiron 530s/620s, OptiPlex 390/790/990
SKU: 03MV8H
Price: $143.39
3MV8H - Dell 250-Watts 100-127V/200-240V Power Supply for Vostro 200, Inspiron 530s/620s, OptiPlex 390/790/990
SKU: 3MV8H
Price: $143.39
PKRP9 - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 518/530/531/541/560/580, Vostro 200/220/400
SKU: PKRP9
Price: $147.34
0PKRP9 - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 518/530/531/541/560/580, Vostro 200/220/400
SKU: 0PKRP9
Price: $147.34
9V75C - Dell 300-Watts 100-127V/200-240V ATX Power Supply for Vostro 200/201/220/Inspiron 530/531/541
SKU: 9V75C
Price: $157.07
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.