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QNAP TL-R400S 4 Bay Rackmount SATA Enclosure Drops to $529.98

Save $25.04 on this 4-bay rackmount JBOD enclosure, ideal for expanding storage on QNAP NAS or server setups.

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Apr 20, 2026
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QNAP TL-R400S 4 Bay Rackmount SATA Enclosure Drops to $529.98

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QNAP TL-R400S 4 Bay 1U Rackmount SATA discounted to $529.98

A $25.04 discount that's hard to ignore.

Rackmount storage expansion doesn't come cheap, but QNAP's TL-R400S just got a bit more accessible. QNAP TL-R400S 4 Bay 1U Rackmount SATA drops to $529.98 - save $25.04.

This 5% price cut brings the 4-bay JBOD enclosure down from its recent average, making it a more viable option for small business and homelab setups.

THE DEAL

QNAP TL-R400S 4 Bay 1U Rackmount SATA

QNAP TL-R400S 4 Bay 1U Rackmount SATA

$529.98 (was $555.02) - Save $25.04 (5% off)

WhereAmazon

ExpiresNo end date listed

Get This Deal

For just $529.98, below its 30-day average of $555.02. The TL-R400S has been trending around $525 over the past 90 days, so this price sits slightly above that longer-term average but still represents a decent discount from recent pricing.

What You're Getting

The QNAP TL-R400S is a 1U rackmount JBOD storage enclosure designed for expansion. It supports four 3.5-inch SATA drives at 6Gb/s speeds and comes with a PCIe SATA interface card (QXP-400eS-A1164) for connecting to your QNAP NAS, Windows, or Ubuntu systems. The package includes a 100W power supply and uses SFF-8088 connectors for high-performance data transfer. This is a diskless enclosure, so you'll need to add your own drives.

Who This Is For

Best for: QNAP NAS owners needing additional storage capacity, small business server racks, and homelab enthusiasts with rackmount infrastructure. This makes sense if you're already invested in the QNAP ecosystem and want a clean, rack-optimized expansion solution.

Skip if

you don't have rack space or prefer desktop-style enclosures.

The Caveat

Remember this is a JBOD enclosure, not a standalone NAS. You'll need a compatible QNAP NAS or a system with the included PCIe card to use it.

Also factor in the cost of four hard drives, which aren't included.

Final Verdict

At $529.98, the TL-R400S offers a straightforward path to rackmount storage expansion for QNAP users. If you need to add capacity to your existing NAS setup and have rack space available, this discount makes the proposition more reasonable.

Wait if you can hold out for a deeper price drop closer to the 90-day average of $525.32.

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