# Dell R640/R740 1100W PSU price tracker As of Nov 6, 2026, Dell R640/R740 1100W PSU on eBay: used listings start at $1,285 (median $2,528). [See the cheapest Dell R640/R740 1100W PSU on eBay (used) — $1,285 →](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209116511%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+1100w+power+supply&tag=sharpestai-20) As an eBay Partner and Amazon Associate we earn from qualifying purchases, at no cost to you. Cheapest now **$1,285**[See it on eBay →](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209116511%7C0) Lowest now**$1,285** Typical (median)**$2,528** 7 days** —** 30 days** —** Live listings**126Buy 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 49% under the typical one. ## Cheapest Dell R640/R740 1100W PSU listings right now | | Listing | Condition | Price + ship | | |---|---|---|---|---| | | Dell R740xd 24SFF 16-C 2.1GHz 64GB H730 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,285 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209116511%7C0) | | | Dell R740xd 24SFF 16-Core 2.1GHz 64GB H330 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,290 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209132112%7C0) | | | Dell R740xd 24SFF 20-C 2.2Ghz 64GB H330 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,295 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209151144%7C0) | | | Dell R740xd 24SFF 16-Core 2.1GHz 64GB H730 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,300 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209137923%7C0) | | | Dell R740xd 24SFF 20-C 2.2Ghz 64GB H730 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,305 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209159569%7C0) | | | Dell R740xd 24SFF 20-Core 2.2Ghz 64GB H330 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,310 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209170752%7C0) | | | Dell R740xd 24SFF 20-Core 2.2Ghz 64GB H730 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,320 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209176124%7C0) | | | Dell R740xd 24SFF 24-C 2.3Ghz 64GB H330 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,335 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209191000%7C0) | | | Dell R740xd 24SFF 28-C 2.2Ghz 64GB H730 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,335 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209239708%7C0) | | | Dell R740xd 24SFF 24-C 2.3Ghz 64GB H730 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,345 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209200521%7C0) | | | Dell R740xd 24SFF 24-Core 2.3Ghz 64GB H330 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,350 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209216726%7C0) | | | Dell R740xd 24SFF 36-C 2.3Ghz 64GB H330 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,361 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209336344%7C0) | | | Dell R740xd 24SFF 16-C 3.2Ghz 64GB H330 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,365 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209270447%7C0) | | | Dell R740xd 24SFF 16-C 2.1GHz 64GB H740P 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,370 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209124462%7C0) | | | Dell R740xd 24SFF 36-C 2.3Ghz 64GB H730 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,371 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209338648%7C0) | | | Dell R740xd 24SFF 16-C 3.2Ghz 64GB H730 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,375 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209276353%7C0) | | | Dell R740xd 24SFF 36-Core 2.3Ghz 64GB H330 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,376 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209341833%7C0) | | | Dell R740xd 24SFF 16-Core 3.2Ghz 64GB H330 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,380 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209294318%7C0) | | | Dell R740xd 24SFF 16-Core 2.1GHz 64GB H740P 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,385 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209144096%7C0) | | | Dell R740xd 24SFF 20-C 2.2Ghz 64GB H740P 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,390 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209167223%7C0) | | | Dell R740xd 24SFF 16-Core 3.2Ghz 64GB H730 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,390 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209299791%7C0) | | | Dell R740xd 24SFF 20-Core 2.2Ghz 64GB H740P 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,405 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209183544%7C0) | | | Dell R740xd 24SFF 24-C 3.0Ghz 64GB H330 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,415 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209311537%7C0) | | | Dell R740xd 24SFF 24-C 3.0Ghz 64GB H730 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,425 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209316062%7C0) | | | Dell R740xd 24SFF 24-Core 3.0Ghz 64GB H330 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,430 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209324665%7C0) | | | Dell R740xd 24SFF 28-Core 2.2Ghz 64GB H740P 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,435 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209262613%7C0) | | | Dell R740xd 24SFF 44-C 2.1Ghz 64GB H330 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,435 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209349866%7C0) | | | Dell R740xd 24SFF 24-Core 3.0Ghz 64GB H730 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,440 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209327712%7C0) | | | Dell R740xd 24SFF 44-Core 2.1Ghz 64GB H330 10G SFP+ NIC 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,450 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209360427%7C0) | | | Dell R740xd 24SFF 36-C 2.3Ghz 64GB H740P 2x10G+2x1G RJ45 2x1100W PSU 12x Trays Buy It Now offers | Used | $1,456 free ship | [View on eBay](https://sharpest.ai/go/homelab/dell-r740-psu-1100w/v1%7C127209340430%7C0) | ## Get a price-drop alert We'll email you when a Dell R640/R740 1100W 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 126 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 126 Buy It Now listings, 126 used (from $1,285). 99% ship free; the rest add $25.54 shipping at the median. The middle half of asking prices runs $1,471 to $3,500, so anything under $1,471 is in the cheapest quarter. Lowest we have recorded since 2026-11-05: $1,285 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 1100W PSU vs HPE 96W Smart Storage Battery (727258-B21)](https://sharpest.ai/homelab/vs/dell-r740-psu-1100w-vs-hpe-727258-smart-storage-battery) ## 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 750W PSU](https://sharpest.ai/homelab/dell-r740-psu-750w) $16.95 - [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-1100w