Last updated at 08/06/2026 22:40:55
Powershield Defender 650VA Fanless, Synology Compatible - PSD650
Free delivery between Wed – Fri
PowerShield PSD650 Defender 650VA / 390W Line Interactive Tower UPS with AVR, Hot Swappable Batteries, 2 Year Advanced Replacement Warranty
Delivery between 11–17 June $11.95
PowerShield Defender 650VA/390W UPS, AVR, LCD display, 2 AU outlets, user-replaceable batteries, 2-year warranty
Delivery between Wed – Mon $21.55
PowerShield Defender UPS
PowerShield Defender 650VA UPS | AVR Backup | Indigi Power & Cooling
Free delivery
PowerShield Defender 650VA / 390W Line Interactive UPS PSD650
Delivery $22
Powershield Defender 650VA/390W (PSD650)
Delivery between Thu – Mon $9.99
PowerShield Defender 650VA UPS, AVR, LCD display, 2 AU outlets, user-replaceable batteries, 2-year warranty
Delivery $15
PowerShield PSD650 Defender 650VA / 390W Line Interactive Tower UPS with AVR, Hot Swappable Batteries, 2 Year Advanced Replacement Warranty
Delivery $15
PowerShield PSD650 Defender 650VA / 390W Line Interactive UPS with AVR
Delivery $10
Powershield Defender 650VA Fanless, Synology Compatible - PSD650
Free delivery between Wed – Fri
PowerShield PSD650 Defender 650VA / 390W Line Interactive Tower UPS with AVR, Hot Swappable Batteries, 2 Year Advanced Replacement Warranty
Delivery between 11–17 June $11.95
PowerShield Defender 650VA/390W UPS, AVR, LCD display, 2 AU outlets, user-replaceable batteries, 2-year warranty
Delivery between Wed – Mon $21.55
PowerShield Defender UPS
PowerShield Defender 650VA UPS | AVR Backup | Indigi Power & Cooling
Free delivery
in 21 offers
The lowest price for Powershield PSD650 UPS Defender right now is $70.00 at Allneeds Computers, compared across 18 retailers.
The all-time low was $3.00 on 6 June 2026 — today's price is 2233% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 June 2026.
Powershield PSD650 UPS Defender
