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eufy SoloCam S340 vs Reolink Argus PT Ultra: Choose by Storage, Wi-Fi and Mounting

Choose around your system: eufy's dual-view camera and on-camera storage/HomeBase path, or Reolink's fixed lens with pan/tilt, dual-band Wi-Fi and optional microSD. Reolink lists Hub/NVR/FTP routes, but check the specific camera hardware/firmware and recorder compatibility before relying on them. Neither source set establishes a footage-quality winner.

Published by Pickoryx · Published 2026-09-27

Source checked 2026-09-27 09:09 UTC

Products compared

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The buying question

Which fits the buyer’s Wi-Fi band, local recording preference, camera view and solar mounting constraints?

S340 combines two focal views with camera-local storage and a HomeBase option; Reolink pairs one fixed lens with pan/tilt, dual-band Wi-Fi and optional microSD. Reolink also lists Hub/NVR/FTP paths, whose availability depends on specific hardware versions and sometimes firmware. This supports workflow fit, not image-quality or reliability superiority.

Quick verdict

Choose Reolink Argus PT Ultra if

  • You need listed 5GHz support or prefer Reolink optional microSD; if choosing Home Hub, NVR or FTP, verify your camera hardware version and firmware against Reolink compatibility tables.
View Reolink Argus PT Ultra on AmazonPaid link
When to skip: You require continuous 24/7 recording; the reviewed S340 and Argus PT Ultra workflows are motion-triggered.
When the recommendation changes
  • The selected offer variant or included solar accessories differ from the model/setup described.
  • You require continuous recording rather than motion-triggered clips.
  • No usable 2.4GHz network reaches the camera location.
  • Measured image quality, detection accuracy or reliability is decisive; this evidence does not compare those outcomes.

The differences that matter

Camera System And Lens

eufy SoloCam S340 (T8170)

SoloCam S340 combines wide-angle and telephoto views in a dual-camera system.[1]

Reolink Argus PT Ultra

Argus PT Ultra uses one fixed H90°/V47° lens on a pan/tilt head, listed at 355° pan and 140° tilt.[4]

What this changes: Choose based on two focal views versus a fixed view that can be redirected; these specifications do not establish footage quality.[1, 4]

The better fit depends on your priorities

Storage And MicroSD

eufy SoloCam S340 (T8170)

eufy lists storage on the camera; PCWorld reports 8GB onboard and HomeBase 3 compatibility.[2]

Reolink Argus PT Ultra

Reolink lists optional microSD recording up to 512GB. It also lists Home Hub, NVR and FTP routes, but Reolink support tables make availability dependent on the camera hardware version and, for some versions or recorders, firmware; FTP standalone support is hardware-version-specific. Check the shipped camera and recorder system information against the current compatibility tables before relying on a route.[4, 6, 7, 8]

What this changes: The choice depends on preferred local recording infrastructure. A microSD is optional; before buying around Home Hub, NVR or FTP, verify the specific camera hardware version and required firmware, plus the recorder version where applicable. Supported capacity does not prove an accessory is included.[2, 3, 4, 6, 7, 8]

The better fit depends on your priorities

Wifi And Network

eufy SoloCam S340 (T8170)

PCWorld describes the exact S340 Wi-Fi setup as 2.4GHz only.[3]

Reolink Argus PT Ultra

Reolink lists dual-band 2.4/5GHz Wi-Fi 6.[4]

What this changes: Match the supported band to the network available at the mounting point; band support alone does not establish range or reliability.[3, 4]

The better fit depends on your priorities

Solar Package And Placement

eufy SoloCam S340 (T8170)

The S340 guide allows the panel to attach to the camera or mount separately using an extension cable.[1]

Reolink Argus PT Ultra

Reolink documents flexible placement of its panel separately from the camera.[4]

What this changes: Plan for sun exposure and camera framing independently, then verify the selected offer includes the parts needed.[1, 4]

The better fit depends on your priorities

Plan And Alerts

eufy SoloCam S340 (T8170)

PCWorld reports the S340 does not provide continuous 24/7 recording.[3]

Reolink Argus PT Ultra

Reolink describes Argus PT Ultra recording as motion-triggered.[4]

What this changes: If continuous recording is essential, these documented battery/solar workflows are not a fit.[3, 4]

No clear winner

Best for your routine

Two focal views and camera-local recording with HomeBase option

Best fit: eufy SoloCam S340 (T8170)

Based on listed features, not comparative testing.

The exact S340 guide documents wide and telephoto cameras; PCWorld reports onboard storage and HomeBase 3 compatibility.

View eufy SoloCam S340 (T8170) on AmazonPaid link

5GHz Wi-Fi or Reolink removable-card / recorder paths

Best fit: Reolink Argus PT Ultra

Based on listed features, not comparative testing.

Reolink lists dual-band Wi-Fi and optional microSD; its Home Hub, NVR and FTP paths are conditional on the exact camera/recorder hardware and firmware, which buyers should verify.

View Reolink Argus PT Ultra on AmazonPaid link

Value and trade-offs

One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.

Compare live offers after confirming selected model, seller and accessories; feature value depends on storage and network needs.

Price history spans multiple dated observations but is short and does not establish timing guidance; verify the exact live offers after confirming variants.

Limitations

  • No matched exact-pair image-quality, night-vision, detection-accuracy or reliability comparison was found; no performance winner is claimed.
  • Reolink microSD capacity describes supported storage, not an included card. Current exact Amazon eufy offer variant and accessory contents remain unverified.
  • Coordinator fallback for B0CCYP6KFM was crawled about three weeks ago and is only a historical SKU/kit clue, not current seller, price, availability or package evidence.
  • Confirm model, seller and panel/accessory contents at checkout. No price comparison or historical-low claim is made.
  • Reolink Home Hub, NVR and FTP support can depend on the exact camera hardware version and firmware, and NVR compatibility also depends on recorder hardware. Check Reolink compatibility tables against the shipped device information.

Questions shoppers ask

Does Reolink Argus PT Ultra include a microSD card?

Reolink supports optional microSD up to 512GB, but capacity support does not mean a card is in the box. Check the selected offer contents before ordering.

Can I use either camera on 5GHz Wi-Fi?

Reolink lists 2.4/5GHz Wi-Fi 6. PCWorld’s exact S340 review describes 2.4GHz only. Check the network available at the camera location.

Which has better video quality?

The reviewed evidence does not compare them under the same test conditions, so it cannot establish an image-quality winner.

Can either camera continuously record all day?

The S340 review says no continuous 24/7 mode; Reolink describes Argus PT Ultra recording as motion-triggered. Consider a camera designed for continuous recording if you need that.

Can the solar panel sit away from the camera?

Both manufacturers document separate panel placement. Check the exact guide, cable route, sun exposure and selected offer contents.

Will Argus PT Ultra work with any Reolink Home Hub or NVR, or support standalone FTP?

Not necessarily. Reolink lists multiple Argus PT Ultra hardware versions; some require firmware updates, NVR support varies by recorder version, and standalone FTP is hardware-version-specific. Check the camera system information and current Home Hub, NVR and FTP compatibility tables before buying for one of these paths.

Methodology and sources

Compared camera/lens architecture, local storage, Wi-Fi bands, solar-panel placement and recording modes. No matched footage, reliability or alert-accuracy test supports a winner; current offer contents and price need live verification. Reolink recorder routes are described as compatibility-dependent, not universal.

No hands-on testing was performed. Claims are limited to opened exact-model primary sources and one exact-model independent review.

View 8 sources
  1. 1.SoloCam S340 User Guideeufy Support · Official support · Source checked 2026-09-27 09:09 UTC
    Evidence used on this page
    • Model-specific page or table identified in research ledger.: Exact T8170 guide: wide and telephoto camera system; panel may attach to camera or mount separately with extension cable. Does not prove current Amazon package contents.
  2. 2.Storage Methods Compatibility for eufy Deviceseufy Support · Official support · Source checked 2026-09-27 09:09 UTC
    Evidence used on this page
    • Model-specific page or table identified in research ledger.: Explicit SoloCam S340 table row lists on-camera storage and no NAS/cloud. Does not state capacity or offer contents.
  3. 3.Eufy SoloCam S340 reviewPCWorld · Independent testing · Source checked 2026-09-27 09:09 UTC
    Evidence used on this page
    • Model-specific page or table identified in research ledger.: Exact S340 review reports 8GB onboard, HomeBase 3 compatibility, 2.4GHz Wi-Fi and no continuous 24/7 recording; not a matched comparative test.
  4. 4.Argus PT Ultra 4K Solar Security CameraReolink · Official specifications · Source checked 2026-09-27 09:09 UTC
    Evidence used on this page
    • Model-specific page or table identified in research ledger.: Exact model: fixed H90/V47 lens, 355° pan/140° tilt, 2.4/5GHz Wi-Fi 6, optional microSD up to 512GB plus Hub/NVR/FTP paths, solar panel placement and motion-triggered recording. Supported card capacity does not establish card inclusion.
  5. 5.Argus PT Ultra Quick Start GuideReolink · Official support · Source checked 2026-09-27 09:09 UTC
    Evidence used on this page
    • Model-specific page or table identified in research ledger.: Exact model manual; package contents can vary. Not used to assert current Amazon offer contents.
  6. 6.Reolink Home Hub CompatibilityReolink Support · Official support · Source checked 2026-09-27 09:29 UTC
    Evidence used on this page
    • Battery-powered camera compatibility table, Argus PT Ultra rows; lines 35–37 and 52–55; firmware note at 117.: Exact Argus PT Ultra model is listed for Home Hub; multiple camera hardware versions are labeled released/upgradable and Reolink says to check camera system information and install required firmware. Compatibility is not universal across hardware versions without updates.
  7. 7.Comprehensive Guide to Reolink NVR Hardware VersionsReolink Support · Official support · Source checked 2026-09-27 09:29 UTC
    Evidence used on this page
    • NVR-compatible battery camera table, Argus PT Ultra rows; general firmware and hardware-version caveats at 35–41 and exact rows around 224–228.: Exact Argus PT Ultra is listed for supported battery-camera NVR configurations, but support depends on camera/NVR hardware and firmware; some listed hardware versions require upgrades. Buyers should verify their specific recorder and camera versions.
  8. 8.Which Cameras/NVRs Support FTP UploadingReolink Support · Official support · Source checked 2026-09-27 09:29 UTC
    Evidence used on this page
    • Battery-powered camera FTP compatibility table, Argus PT Ultra rows and notes 1–2.: Lists several Argus PT Ultra hardware versions for FTP, asks users to contact support with system information if FTP is unavailable, and says unlisted cameras do not support standalone FTP but may support FTP through an NVR or Home Hub. FTP availability is hardware-version-specific.

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