# Dell R640/R740 750W PSU price tracker As of Nov 6, 2026, Dell R640/R740 750W PSU on eBay: used listings start at $16.95 (median $39.97); new from $34.99. [See the cheapest Dell R640/R740 750W PSU on eBay (used) — $16.95 →](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C396887103137%7C0) Far below the other listings: check the seller, photos and condition before buying. [Compare new on Amazon →](https://www.amazon.com/s?k=dell+r740+750w+power+supply&tag=sharpestai-20) As an eBay Partner and Amazon Associate we earn from qualifying purchases, at no cost to you. Lowest now**$16.95** Typical (median)**$39.97** 7 days** —** 30 days** —** Live listings**100Buy or wait?** Tracking began 2026-11-05, so there isn't enough history for a buy/wait call yet. Today the cheapest clean listing is 58% under the typical one. ## Cheapest Dell R640/R740 750W PSU listings right now | | Listing | Condition | Price + ship | | |---|---|---|---|---| | | Dell PJMDN 750W EPP 80 Plus Platinum Power Supply R630 R730 R640 R740 R740XD Buy It Now offers | Used | $16.95 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C396887103137%7C0) | | | Dell PowerEdge R730 750W 80 Plus Platinum Power Supply E750E S1 DP/N: 00XW8W Buy It Now offers | Used | $17.28 sale: was $14.99, −33% | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C366510074017%7C0) | | | Dell 750W EPP 80 Plus Platinum Power Supply D750E-S6 05RHVV Buy It Now | Used | $18.00 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C137033540078%7C0) | | | Dell W8R3C 750W 80 Plus Platinum Power Supply Module PowerEdge R630 R640 R740 Buy It Now offers | Used | $18.95 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C395361132720%7C0) | | | Dell 0PJMDN 750W 80+ Platinum EPP Power Supply for R630 R730 R640 R740 Buy It Now offers | Used | $19.00 | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C327345032105%7C0) | | | Dell Poweredge R530 R630 R730 R640 R740 750W 100-240V 80+ Platinum PSU 5RHVV Buy It Now offers | Used | $19.95 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C133534743917%7C0) | | | Dell Poweredge R530 R630 R730 R640 R740 750W 100-240V 80+ Platinum PSU Y9VFC Buy It Now offers | Used | $19.95 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C133534750957%7C0) | | | Dell R630 R730 R640 R740 750W 200-240V 80+ Titanium Power Supply 57TFT Buy It Now offers | Used | $19.95 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C134094912992%7C0) | | | Dell R630 R730 R640 R740 750W 200-240V 80+ Titanium Power Supply KNHJV Buy It Now offers | Used | $19.95 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C165445759153%7C0) | | | Dell PowerEdge D750E-S6 750W 80 Plus Platinum Power Supply Dell P/N: 05RHVV Buy It Now offers | Used | $19.99 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C336854112112%7C0) | | | 5RHVV Dell PowerEdge R730 100-240V 80 Platinum 750W Hot-Plug Power Supply 05RHVV Buy It Now offers | Used | $20.00 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C306032888812%7C0) | | | Dell PowerEdge R740/R740XD Server 750 Watt Redundant Power Supply P/N: 04V8KD Buy It Now | Used | $21.99 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C375529421944%7C0) | | | Dell Poweredge R740xd R840 T430 T630 T440 T640 750Watt Power Supply Buy It Now offers | Used | $22.00 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C257242490327%7C0) | | | Dell 750W Power Supply R530 R630 R730 R730xd R830 R930 R540 R640 R740 Buy It Now offers | Used | $22.00 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C257242490374%7C0) | | | Dell Poweredge 750W Power Supply R530 R630 R730 R730XD R830 R930 R540 R640 R740 Buy It Now offers | Used | $22.00 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C257297991463%7C0) | | | Dell 750W Power Supply R740XD R840 T430 T630 T7440 T640 Buy It Now offers | Used | $22.00 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C267537057996%7C0) | | | 4V8KD Genuine Dell PowerEdge R640 R740 750W 80 Plus Platinum Power Supply Buy It Now offers | Used | $22.44 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C278405835678%7C0) | | | Genuine Dell PowerEdge R640 R740 750W 80 Plus Platinum Power Supply 4V8KD Buy It Now offers | Used | $22.49 sale: was $24.99, −10% free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C116055225845%7C0) | | | Dell PowerEdge R630 R730 T430 T630 750W Power Supply EPP L750E-S0 W8R3C Buy It Now offers | Used | $22.49 sale: was $24.99, −10% free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C154862599894%7C0) | | | Genuine Dell PowerEdge R630 R640 R730 R740 750W Power Supply L750E-S0 KTW3M Buy It Now offers | Used | $22.49 sale: was $24.99, −10% free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C365468080329%7C0) | | | DELL D750E-S6 750W PSU Redundant 80 Plus Platinum Power Supply PowerEdge R530 Buy It Now offers | Used | $24.94 | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C358885201394%7C0) | | | Dell PowerEdge R530 R630 R540 R740 750W 0PJMDN 0W8R3C 80 Power Supply Buy It Now offers | Used | $25.28 | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C317832947145%7C0) | | | DELL PowerEdge R530 R640 R740 750W E750E-S1 Switching Power Supply 0PJMDN Buy It Now | Used | $26.18 | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C800724001027%7C0) | | | Dell PowerEdge R740 R7515 Precision 7910 Workstation 750W Power Supply 061XT Buy It Now offers | Used | $26.99 sale: was $29.99, −10% free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C157273859627%7C0) | | | Dell 750W Power Supply Unit 80+ Platinum R630 R640 R730 R740 W8R3C 0W8R3C Buy It Now offers | Used | $27.00 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C235423591211%7C0) | | | Dell 061XT 750W 80+Platinum Power Supply for R640 R740 Server Buy It Now offers | Used | $27.60 sale: was $40.00, −31% free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C168015674119%7C0) | | | DELL PowerEdge R530 R640 R740 750W E750E-S1 Switching Power Supply 0PJMDN PJMDN Buy It Now offers | Used | $28.59 | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C377209223880%7C0) | | | Dell 57TFT 750W 200-240V 80+ Titanium PSU Power Supply R630 R730 R730xd R930 Buy It Now | Used | $28.98 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C225092301942%7C0) | | | 0XW8W Dell PowerEdge 100-240V 750W 80+ Platinum Hot-Swap Power Supply 00XW8W Buy It Now offers | Used | $28.99 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C305790534331%7C0) | | | Dell 750W Power Supply Unit 80+ Platinum R630 R640 R730 R740 Y9VFC 0Y9VFC Buy It Now offers | Used | $29.00 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-750w/v1%7C235021092081%7C0) | ## Get a price-drop alert We'll email you when a Dell R640/R740 750W PSU listing hits your price. One email per drop, unsubscribe in one click. By continuing you agree to our [Terms](https://sharpest.ai/terms) and [Privacy Policy](https://sharpest.ai/privacy). ## Where today's prices sit 100 live listings by price (item + shipping). The highlighted bar is the cheapest band. Price history starts 2026-11-05 — the chart appears after the second daily snapshot. ## Market read Of 100 Buy It Now listings, 96 used (from $16.95), 4 new (from $34.99). The cheapest used copy is 52% below the cheapest new one. 72% ship free; the rest add $10.00 shipping at the median. The middle half of asking prices runs $27.60 to $74.39, so anything under $27.60 is in the cheapest quarter. Lowest we have recorded since 2026-11-05: $16.95 on 2026-11-05 — today matches it. Asking prices of US eBay listings including shipping, as of 2026-11-05 (checked twice a day); we earn a commission on purchases through these links; parts, broken units and accessories are filtered out. [How we price](https://sharpest.ai/about#method). ## Head to head - [Dell R640/R740 750W PSU vs Dell R620/R720 750W PSU](https://sharpest.ai/homelab/vs/dell-r720-psu-750w-vs-dell-r740-psu-750w) - [Dell R640/R740 750W PSU vs HPE 500W Flex Slot Platinum PSU (720478-B21)](https://sharpest.ai/homelab/vs/dell-r740-psu-750w-vs-hpe-500w-flex-slot-psu) ## Compare - [Dell R620/R720 750W PSU](https://sharpest.ai/homelab/dell-r720-psu-750w) $17.99 - [Dell iDRAC7 Enterprise card](https://sharpest.ai/homelab/dell-idrac7-enterprise) $14.49 - [Dell R620/R720 1100W PSU](https://sharpest.ai/homelab/dell-r720-psu-1100w) $19.95 - [Dell R630/R730 750W PSU](https://sharpest.ai/homelab/dell-r730-psu-750w) $12.89 - [Dell R640/R740 1100W PSU](https://sharpest.ai/homelab/dell-r740-psu-1100w) $1,285 - [HPE 800W Flex Slot Platinum PSU (720479-B21)](https://sharpest.ai/homelab/hpe-800w-flex-slot-psu) $24.95 - [HPE 500W Flex Slot Platinum PSU (720478-B21)](https://sharpest.ai/homelab/hpe-500w-flex-slot-psu) $14.89 - [HPE 96W Smart Storage Battery (727258-B21)](https://sharpest.ai/homelab/hpe-727258-smart-storage-battery) $31.92 - [HPE 96W Smart Storage Battery (P01366-B21)](https://sharpest.ai/homelab/hpe-p01366-smart-storage-battery) $23.98 - [Dell 2.5in drive tray (R620/R720/R630/R730)](https://sharpest.ai/homelab/dell-12g-2-5-tray) $4.99 --- As of 2026-11-06. Canonical page: https://sharpest.ai/homelab/dell-r740-psu-750w