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Deal.ai › QNAP
QNAP
QNAP TL-R1220Sep-RP-US 12-bay 2U rackmount SAS 12Gbps JBOD expansion enclosure

QNAP TL-R1220Sep-RP-US 12-bay 2U rackmount SAS 12Gbps JBOD expansion enclosure

Best price now

$2,594.70at CCTVBestBuysChecked 1 h ago

Compared across 10 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $2,594.70 at CCTVBestBuys (checked Nov 12, 2026).
  • Checked at 10 stores.

Our take on the QNAP TL-R1220Sep-RP-US 12-bay 2U rackmount SAS 12Gbps JBOD expansion enclosure

The TL-R1220Sep-RP is a 2U rackmount JBOD enclosure that adds 12 SAS/SATA drive bays to a QNAP NAS over 12Gb/s SAS. It is not a standalone NAS: it has no CPU, network ports or operating system, and needs a host with SAS ports or a QXP PCIe SAS card. Its main draw is scale. Up to 16 enclosures can be daisy-chained for roughly 3.4PB of raw capacity, and four SFF-8644 wide ports give up to 192Gbps to a single host. Broadcom DataBolt combines two 6Gb/s links into one 12Gb/s stream, so older 6Gb/s backplanes and drives still get more throughput. Multipath routing on a supporting QTS or QuTS hero NAS keeps traffic flowing if one path drops. It suits surveillance, backup and media archives that outgrow a NAS chassis, not home users.

Best forSurveillance and backup archives that outgrow a NASRack cabinets in small data rooms and studiosQNAP NAS owners adding bays without a new NASLarge media and virtualization data stores
Pros
  • 12 hot-swap bays in 2U of rack space
  • 12Gb/s SAS with four wide ports, up to 192Gbps to one host
  • DataBolt boosts throughput on 6Gb/s drives and backplanes
  • Daisy-chain up to 16 units for about 3.4PB raw
  • Multipath routing support for continuous operation
  • Redundant power supplies on the RP model
Cons
  • No CPU, network or OS: useless without a compatible QNAP host
  • Needs QTS 4.5.1 or QuTS hero h4.5.1 and a SAS card if the NAS lacks SAS ports
  • Drives and mini SAS HD cables are not included
  • Deep 2U chassis needs a proper rack
  • Supply has been limited

QNAP TL-R1220Sep-RP-US 12-bay 2U rackmount SAS 12Gbps JBOD expansion enclosure prices at every store

  • CCTVBestBuysNew

    In stockReturn policy

    $2,594.70Checked 1 h ago
    Visit CCTVBestBuys
  • DWGNew

    In stock

    $2,777.00+ $40.00 shippingChecked 1 h ago
    Visit DWG
  • Microless.comNew

    In stockShips from abroad · duties may apply

    $2,941.18+ $148.00 shippingChecked 1 h ago
    Visit Microless.com
  • PCNationNew

    Availability unknown

    $2,636.30Checked 1 h ago
    Visit PCNation
  • WalmartNew

    Availability unknownSold by UnbeatableSale

    $2,647.21Checked 1 h ago
    Visit Walmart
  • SuperWarehouse.comNew

    Availability unknown

    $2,786.58Checked 1 h ago
    Visit SuperWarehouse.com
  • NextWarehouse.comNew

    Availability unknown

    $2,959.62Checked 1 h ago
    Visit NextWarehouse.com
  • eSaitechNew

    Out of stock

    $2,487.00Checked 1 h ago
    Visit eSaitech
  • AdoramaNew

    Out of stock

    $2,499.00Free shippingChecked 1 h ago
    Visit Adorama
  • QNAP Online Store USANew

    Out of stock

    $2,499.00Checked 1 h ago
    Visit QNAP Online Store USA

QNAP TL-R1220Sep-RP-US 12-bay 2U rackmount SAS 12Gbps JBOD expansion enclosure price history

Lowest price we've seen: $2,487.00 on Nov 13 at eSaitech. Tracked across 9 stores since Nov 13.

About the QNAP TL-R1220Sep-RP-US 12-bay 2U rackmount SAS 12Gbps JBOD expansion enclosure

The QNAP TL-R1220Sep-RP is a 12-bay, 2U rackmount SAS 12Gb/s JBOD expansion enclosure. It adds storage space to a NAS running QTS or QuTS hero. Up to sixteen enclosures can be daisy-chained with mini SAS HD cables, for up to 3.4PB of raw capacity.

It uses Broadcom SAS DataBolt bandwidth optimization to combine two 6Gb/s connections into one 12Gb/s data stream, so existing 6Gb/s infrastructure runs faster. Four mini SAS HD SFF-8644 Wide Ports deliver up to 192Gbps transfer speed when connected to a single host. With a NAS that supports multipath routing, data transmission is smoother and the system can keep running continuously.

The enclosure's storage space and settings are managed with Storage & Snapshot Manager on the host NAS. It can also transfer large files from one device to another, which conserves network bandwidth and performance. Its short-depth design suits a wide range of rack deployments.

Form factor
2U rackmount, short-depth design
Drive bays
12
Interface
SAS 12Gb/s
Host ports
4 x mini SAS HD SFF-8644 Wide Ports
Max transfer speed
Up to 192Gbps with a single host
Expansion
Up to 16 enclosures daisy-chained, up to 3.4PB raw capacity
Technology
Broadcom SAS DataBolt bandwidth optimization
Compatibility
QNAP NAS running QTS 4.5.1 / QuTS hero h4.5.1 or later, with SAS ports or a QXP PCIe SAS storage expansion card installed
Management
Storage & Snapshot Manager on the host NAS
Multipath
Supported with a NAS that supports multipath routing

Questions and answers

Can I use it without a QNAP NAS?
No. It is a JBOD with no controller, network or operating system. It needs a QTS or QuTS hero NAS with SAS ports, or a QXP PCIe SAS expansion card installed.
How much capacity can it reach?
Each unit holds 12 drives. Daisy-chaining up to 16 enclosures gives about 3.4PB of raw capacity, before any RAID overhead.
What cables and drives come in the box?
Drives are not included, and you supply the mini SAS HD cables for the host link and any daisy-chain. Plan for SFF-8644 cabling.
Does it work with older 6Gb/s drives?
Yes. Broadcom DataBolt combines two 6Gb/s connections into one 12Gb/s stream, so 6Gb/s drives and backplanes still get more bandwidth.
What does multipath routing add?
On a NAS that supports it, traffic can use more than one path between host and enclosure. If a path fails, data keeps flowing.
Is it a NAS on its own?
No. It only expands storage for a host NAS. It has no processor, memory or network ports of its own.
Where is the QNAP TL-R1220Sep-RP-US 12-bay 2U rackmount SAS 12Gbps JBOD expansion enclosure cheapest?
At CCTVBestBuys, for $2,594.70, as of our latest check.
Where can I buy the QNAP TL-R1220Sep-RP-US 12-bay 2U rackmount SAS 12Gbps JBOD expansion enclosure?
10 stores we checked sell it, including CCTVBestBuys, eSaitech, Adorama, QNAP Online Store USA, PCNation.

Stores we've priced the QNAP TL-R1220Sep-RP-US 12-bay 2U rackmount SAS 12Gbps JBOD expansion enclosure at

  • Adorama deals and prices
  • Microless.com deals and prices
  • Walmart deals and prices

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