Compare homelab & self-hosting hardware by use case, features, trade-offs, price, returns, and seller terms before you buy.
Choose between a used APC Back-Ups PRO 1000 eight-outlet UPS at $64.99 and a new APC RBC152 replacement cartridge at $439.99, based on whether you need a full backup unit or fresh power for an existing unit.
Used rackmount UPS units without batteries: the compact 1U CyberPower OR500LCDRM1Ua at $82.50 versus the 2700W APC SRT3000RMXLA at $203.62. Choose by capacity, space, and defect tolerance.
Two APC UPS options sit at opposite ends of the price range: a used 1000VA model with eight outlets for $64.99 and a new rack-mountable lithium-ion 500VA unit for $399. Here's how to choose.
The same Eaton 5P 1550VA 1U rackmount is available used and new. The used 5P1550GR is $174.99; the new unit is $289.99. See which one fits your budget and tolerance for wear.
Used APC with eight outlets or certified-refurbished Goldenmate with LiFePO4 battery? Compare price and protection to pick the right backup power.
Comparing two used rackmount UPS backups for critical power: the Libert Vertiv PSI5-1500RT120 and Eaton 5P1500R. See how their VA ratings, outputs, and prices stack up to pick the right one.
A used APC Back-Ups PRO 1000 at $64.99 and a new APC Replacement Battery Cartridge #152 at $439.99 represent two ways to approach critical power. This head-to-head helps you choose between a complete UPS and a fresh cartridge.
Both Eaton 5P 1U rack UPS units deliver 1100W, but they split on voltage, outlets, and condition: one is a new 208V/240V unit with C13 outlets, the other a used 120V unit with standard 5-15R outlets. Here's how to pick.
A brand-new 500VA lithium-ion APC and a used 2200VA CyberPower take different approaches to rack power protection. This head-to-head weighs price, capacity, and condition to help you decide.
A used $149.99 Libert Vertiv rackmount UPS with 1350W capability versus an open-box new $420 W Box Technologies unit with 1050W. How to choose between them for your rack.
Both are used 1500VA UPS units without batteries. The APC delivers 1200W in a 2U rackmount/tower with NMC; the Tripp Lite offers 900W in a tower with surge protection at a lower price. Pick based on power and form factor.
The Tripp Lite SMART1500LCDT offers 1500VA/900W capacity and 10 outlets in a tower/rack form, but ships without batteries. The CyberPower EC650LCD-R is a certified-refurbished desktop UPS with 650VA/390W, 8 outlets, and a new battery at a much lower price. Here's how to choose.
Compare the rackmount APC Smart-UPS X 1500VA 1200W and the tower APC Back-UPS Pro 1500VA at nearly the same price to decide which UPS best protects your gear.
Compare the ReadyNAS 2100 rackmount 4-bay NAS and ReadyNAS 202 2-bay NAS by listed price, storage capacity, and built-in specs. Learn which used Netgear NAS suits your setup.
A five-bay NAS enclosure at $170 goes head-to-head with a two-bay NETGEAR ReadyNAS at $71. More bays cost more; the NETGEAR adds hot-swap and a dual-core processor. Here's how to pick.
Compare four used rackmount UPS listings from $82.50 to $203.62, covering 800VA, 1500VA, and 3000VA options, and see which critical power unit fits your battery and budget situation.
Need rack-mounted critical power? Compare a 1550VA Eaton, a 500VA Tripp Lite, a battery-less CyberPower, and an MGE monitoring system to match your budget and backup capacity.
This used CyberPower OR500LCDRM1Ua packs a 1U rack-mount UPS, AVR, LED display, and 15A input, but ships without batteries and without rack brackets. Here's who should consider it and what to expect.
If you need a 2U rackmount UPS for enterprise gear, the APC Smart UPS SMX1500RM2U offers 1200W and eight outlets, but note the unit lacks batteries. Here's what to weigh before buying.
The Synology DiskStation DS1511+ is a used 5-bay NAS server with Gigabit Ethernet, eSATA, USB 3.0, and hybrid HDD/SSD support. At USD 249.97, it suits buyers needing centralized storage for laptops and PCs, though the 3.5-inch form factor and used condition need consideration.
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