Alternative to SA-PWR-R620: Better-Value Equivalents in Stock
Comparing the SA-PWR-R620 (SA-PWR-R620 - Dell RSA 620-Watts Power Supply) 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 SA-PWR-R620
| SKU | SA-PWR-R620 |
|---|---|
| Product | SA-PWR-R620 - Dell RSA 620-Watts Power Supply |
| Stock status | In Stock |
| Detail page | View SA-PWR-R620 › |
Alternatives to SA-PWR-R620
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.
N184N - Dell 300-Watts 100-127V / 200-240V ATX Power Supply For Dell Inspiron 620 660 Vostro 260 270
SKU: N184N
Price: $59.21
331-4605 - Dell 750-Watts Dual Hot Plug Redundant Power Supply for PowerEdge R820 R720 R620 R520 620 T420 T320
SKU: 331-4605
Price: $47.37
MH596 - Dell 280-Watts ATX Power Supply for OptiPlex GX 320, 520, 620, 740, 745, 755 and Dimension C521
SKU: MH596
Price: $96.84
V7K62 - Dell 300-Watts 100-120V / 200-240V ATX Power Supply for Inspiron 518 530 620 660 Vostro 200
SKU: V7K62
Price: $109.75
0V7K62 - Dell 300-Watts 100-120V / 200-240V ATX Power Supply for Inspiron 518 530 620 660 Vostro 200
SKU: 0V7K62
Price: $109.75
K43JV - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 620 660
SKU: K43JV
Price: $110.53
AC255AS-00 - Dell 255-Watts 100-240V Power Supply for OptiPlex 3020 9020 7020 / Precision 420 620
SKU: AC255AS-00
Price: $110.53
K67CY - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 620
SKU: K67CY
Price: $110.53
D300ND-00 - Dell 300-Watts 100-127V / 200-240V ATX Power Supply for Inspiron 620
SKU: D300ND-00
Price: $110.53
PS-6281-DA - Dell 280-Watts 100-240V ATX Power Supply for OptiPlex 620 745 755
SKU: PS-6281-DA
Price: $126.68
HU300PM-02 - Dell 300-Watts ATX Power Supply for Inspiron 620 / Vostro 260
SKU: HU300PM-02
Price: $136.45
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.