Choosing NAS storage & drives is a tradeoff between a lower listed price, broader named computer compatibility, and a connection detail that may matter more to your setup. The useful choice is whether Netgear ReadyNAS 2100's PC-and-Mac fit or Synology DS423's specific interface and model details better match the way you plan to use a network attached storage enclosure.
Quick verdict
Netgear is the straightforward choice for shoppers prioritizing the listed-price gap: the difference between the two prices is $200.01. Synology needs a more specific reason to justify its higher listed price, so connection detail and enclosure identity should lead the decision.
At a glance
| Enclosure | Listed price | Number of bays | Drive details |
|---|---|---|---|
| Netgear ReadyNAS 2100 | $149.99 | 4 | HDD supported; no HDDs included |
| Synology DS423 | $350.00 | 4 | HDD supported; no drives included |
Where each product wins
Both have four bays and support HDDs, so those shared attributes do not create a winner.
- Netgear ReadyNAS 2100 wins for computer flexibility: PC and Mac compatibility are both named, and USB 3.0 is specified.
- Synology DS423 wins for an Ethernet-led setup: Ethernet is the named interface, while PC compatibility is also specified.
Product notes
Netgear ReadyNAS 2100
Netgear ReadyNAS 2100 has a clear fit for shoppers specifically seeking the rackmount form factor named in its product name. That phrase gives this choice a defined role alongside its PC and Mac compatibility and USB 3.0 specification. The concrete limitation is accessory-related: the power adapter is not included. It is used, and cosmetic wear such as scratches or scuffs may be present, which matters to shoppers who care about exterior condition. Choose it when the rackmount wording and PC-and-Mac fit align with the intended setup, and when sourcing a separate power adapter is acceptable.
Synology DS423
Synology DS423 is a sensible fit when the DS423 model and black enclosure are the details a shopper wants to match. Its used condition is a concrete limitation: small imperfections such as scratches may be present. The $350.00 listed price is the higher figure in this pair, so the reason for choosing it should be specific rather than a general preference for an enclosure. The model designation and color provide that specificity for a shopper who has a defined enclosure appearance or model target. Choose Synology when those details matter more than the lower-priced Netgear enclosure.
Final choice by use case
- Lower listed-price path: choose Netgear ReadyNAS 2100 at $149.99.
- Rackmount use: choose Netgear ReadyNAS 2100; the rackmount wording is part of the product name.
- Ethernet-led use: choose Synology DS423; Ethernet is the interface named for this enclosure.
