Choosing the right NAS storage & drives setup means matching the enclosure's format and included features to your plan. The Netgear ReadyNAS 2100 and the 5-Bay Black Network Attached Storage NAS Enclosure sit fairly close in price, but they serve different priorities. One names a rackmount format and PC/Mac compatibility; the other centers its title on five bays and drive trays. The best choice depends on which of those concrete details matters most for your home NAS or small-office setup.
Quick verdict
Netgear is the lower-priced pick, while the 5-Bay enclosure carries the higher listed price. The 5-Bay model costs $20.01 more and makes sense when its named enclosure layout and drive trays align with your plan. Readiness is the key caution: the Netgear is sold with no HDDs and without a power adapter, while the 5-Bay unit has a power indicator that turns on but has not received additional testing.
Compact comparison
| Comparison | Netgear ReadyNAS 2100 | 5-Bay Black NAS Enclosure |
|---|---|---|
| Price | USD 149.99 | USD 170.00 |
| Enclosure details | Rackmount, silver, 4 bays | Black, 5 bays, drive trays |
| Computer and drive details | PC, Mac, HDD support, 3.5 in | Network Attached Storage type |
| Readiness details | No HDDs; power adapter not included | Power indicator turns on; no additional testing |
Where each product wins
Netgear ReadyNAS 2100
Netgear wins for a rackmount-focused home NAS or small setup where PC/Mac compatibility is a deciding requirement. Its HDD support and 3.5 in form factor are also useful anchors when matching the enclosure to storage hardware already in the plan. Those specifications make its intended setup easier to define without treating the bay count as a quality ranking.
5-Bay Black NAS Enclosure with Drive Trays

The 5-Bay enclosure wins when the five-bay configuration and drive trays are the attributes driving the purchase. Its black color is a straightforward match for a black equipment setup, and its stated home or small-office use suits file, photo, and video sharing across multiple devices.
Product notes
Netgear ReadyNAS 2100 RNRX4410-100NAS

Netgear ReadyNAS 2100 RNRX4410-100NAS is a sensible fit for a buyer whose equipment plan already centers on PC or Mac devices. It names compatibility with both, along with HDD support and a 3.5 in form factor, while the title identifies a rackmount unit. Those specifics give the enclosure a clear hardware profile. The limitation is setup completeness: it is sold with no HDDs, and the power adapter is not included. The condition is used, with cosmetic wear such as scratches or scuffs possible. Choose Netgear when the PC/Mac, rackmount, HDD, and 3.5 in details match your plan; skip it when drives and power must be part of the purchase.
5-Bay Black NAS Enclosure with Drive Trays
5-Bay Black NAS Enclosure with Drive Trays is aimed at shoppers who want the exact configuration named in its title: five bays and drive trays in a black enclosure. Its stated home or small-office purpose suits plans involving file, photo, and video sharing across multiple devices. The concrete limitation is testing: the power indicator turns on, but no additional testing has been done. It is also marked used, although no visible exterior or interior damage is described. Choose this enclosure when its five-bay layout and drive trays are central to the plan; choose Netgear when explicit PC/Mac compatibility and the named HDD and 3.5 in details carry more weight.
Final choice by use case
- Choose Netgear ReadyNAS 2100 RNRX4410-100NAS for a rackmount home NAS plan, PC/Mac use, or a buyer who can supply HDDs and a power adapter. Its four-bay, 3.5 in HDD profile is specific and straightforward to match against an existing setup.
- Choose 5-Bay Black NAS Enclosure with Drive Trays when the title's five-bay enclosure and drive trays are the deciding requirements, especially for a home or small-office file, photo, and video setup. Keep the limited testing detail in mind.
- If the choice is still even, Netgear's $20.01 lower listed price breaks the tie. The 5-Bay enclosure makes sense instead when its particular bay-and-tray configuration is the requirement that matters most.