NAS UPS, KVM & Switch Deals – Prime Big Deal Days 2026
The accessories that protect a NAS are often cut harder than the NAS: a UPS so a power cut ends in a clean shutdown, an IP KVM such as GL.iNet's Comet for remote access to a DIY server's BIOS, a 2.5GbE switch so the NAS's faster port is not wasted, and an 80Gbps NVMe enclosure for fast offloads. Each is priced below.
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Nothing here is at a tracked low, because we hold no price history for these listings before this week. The lowest-ranked row is the UGREEN 2.5Gb Switch at $47.99 against Amazon's own reference price of $59.99, with no verdict claimed.
Worth checking out today
Few NAS UPS, KVM & Switch listings have enough price history with us to call a tracked low yet, so these are the standouts on Amazon.com today: Prime-exclusive offers first, then the deepest cuts against Amazon's own reference price. Amazon's reference is its figure, not our price record.
NAS UPS, KVM & Switch prices checked against our history
| Product | Size | Price | Was | Per unit | Verdict | Prime | 90 days | Buy |
|---|---|---|---|---|---|---|---|---|
| UGREEN 2.5Gb SwitchUGREEN 2.5Gb Switch, 8-Port Ethernet Switch, 8 x 2.5Gb Uplink Plug & Play | - | $47.99 | $59.99Amazon ref. | - | No history yet | Prime deal | - | Buy on Amazon |
| UGREEN NAS UPS US2000UGREEN NAS UPS US2000, 72W DC Battery Backup and Surge Protector, | - | $59.99 | $82.99Amazon ref. | - | No history yet | Prime deal | - | Buy on Amazon |
| CyberPower ST900U Standby UPS Battery BackupCyberPower ST900U Standby UPS Battery Backup and Surge Protector | - | $94.95 | $139.95Amazon ref. | - | No history yet | Prime deal | - | Buy on Amazon |
| GL.iNet Comet GL-RM1 Remote KVMGL.iNet Comet GL-RM1 Remote KVM, 4K 30Hz, BIOS Control, Tailscale | - | $99.99 | - | - | No history yet | - | - | Buy on Amazon |
| NETGEAR 8-Port 2.5G Multi-Gigabit Ethernet UnmanagedNETGEAR 8-Port 2.5G Multi-Gigabit Ethernet Unmanaged Network Switch (MS308) | - | $129.99 | - | - | No history yet | - | - | Buy on Amazon |
| ACASIS 80Gbps M.2 NVMe SSD EnclosureACASIS 80Gbps M.2 NVMe SSD Enclosure, Thunderbolt 5 & USB4 V2.0 Compatible | - | $142.13 | $199.99Amazon ref. | - | No history yet | Prime deal | - | Buy on Amazon |
| GL.iNet GL-RM10 Comet Pro Remote KVMGL.iNet GL-RM10 Comet Pro Remote KVM Over Wi-Fi 6 Dual Band 4K Passthrough | - | $143.99 | $179.99Amazon ref. | - | No history yet | Prime deal | - | Buy on Amazon |
| APC Back-UPS Pro Gaming UPS 1500VA/900WAPC Back-UPS Pro Gaming UPS 1500VA/900W Pure Sine Wave UPS, BGM1500B-US | - | $232.74 | $316.99Amazon ref. | - | No history yet | Prime deal | - | Buy on Amazon |
Verdicts: Our tracked low is at or below the lowest price we recorded before today; within 3% is close to it; cut vs list only is below Amazon's reference price but above our low; no history yet means we make no claim. The 90-day line shades the event days. Was prices are Amazon's reference prices.
We have no price record from before this week for the listings on this page, so we make no claim beyond showing Amazon's own reference price. Of 8 rows, 0 are at or near our low, 0 are cut only against Amazon's list price, 0 cost more than usual, and 8 have no history yet. Accessory prices were recorded for the first time this week; Prime-exclusive badges come straight from Amazon's deal data. Hard drive prices have risen through 2026 on AI datacenter demand (why hard drives cost more in 2026), so a price that only matches our low is a better outcome than in an ordinary year.
Frequently asked questions
Does a NAS need a UPS?
It is cheap insurance. A UPS with a USB data cable lets the NAS shut down cleanly in an outage, which protects the array and the file system.
Which UPS works with a NAS?
Most CyberPower and APC models with a USB port are recognised by Synology, UGREEN, QNAP and TrueNAS. Pure sine wave models suit active power factor correction supplies.
What is an IP KVM for?
It gives you the screen and keyboard of a server over the network, including the BIOS. For a DIY TrueNAS or Unraid box, it saves carrying a monitor to the closet.
Do I need a 2.5GbE switch?
Only if your NAS and computer both have 2.5GbE ports. Otherwise a gigabit switch caps transfers at about 110MB/s.