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QNAP TL-R1220Sep-RP
TL-R1220Sep-RP
Enterprise-grade SAS 12Gb/s storage expansion supporting multipath routing and daisy chaining
QNAP TL-R1220Sep-RP 12-Bay 2U Rackmount SAS Storage Expansion Enclosure
The QNAP TL-R1220Sep-RP is a high-performance 12-bay 2U rackmount SAS storage expansion enclosure designed for scalable and reliable storage growth. Featuring SAS connectivity and redundant power supplies, it delivers enterprise-grade data transfer speeds and continuous operation for demanding workloads.
- 12 Drive Bays: Supports SAS or SATA drives for flexible storage options.
- 2U Rackmount Design: Fits into standard 19-inch racks with efficient space utilization.
- SAS Connectivity: Offers high-speed SAS interfaces for fast data transfer.
- Redundant Power Supplies: Provides backup power to ensure reliability and minimize downtime.
- Enterprise Reliability: Built for demanding storage environments requiring consistent performance.
Achieve up to 96Gb/s with link aggregation
The TL-R1220Sep-RP is powered by a low-power 28nm SAS35x28R SAS Expander and supports 12/6 Gb/s SAS/SATA drives. Also, it has four 12 Gb/s SAS 3.0 (x4 Lane) SFF-8644 SAS Wide Ports. By connecting the TL-R1220Sep-RP to the host NAS and daisy-chaining multiple JBODs with two wide ports configured with link aggregation, the solution delivers up to 96Gb/s transfer speed.
Supports SAS DataBolt™ technology, delivers 12Gb/s speed using existing 6Gb/s infrastructure
Featuring Broadcom® SAS DataBolt™ bandwidth optimization technology, the TL-R1220Sep-RP features an intelligent data buffer for transferring data to drives at speeds that match the performance of the host NAS. Whether the TL-R1220Sep-RP uses 12Gb/s or 6Gb/s drives, the NAS host will transfer data to the TL-R1220Sep-RP at 12Gb/s, allowing you benefit from high-speed 12Gb/s SAS transmission with existing 6Gb/s infrastructure.
Short-depth design
Can be installed in standard server racks or small AV cabinets
Connect up to 16 JBODs, support up to 3.4PB raw capacity
The TL-R1220Sep-RP has four 12 Gb/s SAS 3.0 (x4 Lane) SFF-8644 SAS Wide Ports. Up to sixteen TL-R1220Sep-RP can be daisy-chained to achieve a raw capacity of up to 3.4PB.
Note:
1. Use the CAB-SAS10M-8644-8088 12Gb/s to 6Gb/s external cable to connect to SAS NAS / REXP expansion enclosures and 6 Gb/s SAS HBA.
2. The host NAS requires one QXP-1620S-B3616W SAS card to daisy chain sixteen JBODs with single path routing. Using multipath routing with link aggregation enabled, the host NAS with one QXP-1620S-B3616W SAS card can daisy chain four JBODs; the host NAS with two QXP-1620S-B3616W SAS cards can daisy chain eight JBODs.
Multipath routing to ensure continuous system operations
By daisy chaining the TL-R1220Sep-RP, data transmission loads can be balanced with multipath routing to achieve high availability. If one route fails, another transmission route can be used to access the data and ensure continuous system operations. The TL-R1220Sep-RP also features a redundant power supply to ensure system uptime.
Note: Multipath routing requires a host NAS with QTS 4.5.1 / QuTS hero h4.5.1 (or later).
Flexible daisy chaining modes
By daisy-chaining your NAS to multiple TL SAS JBODs and REXP SAS JBODs, you can take advantage of multipath routing and link aggregation to benefit from higher transfer speeds and system availability.
Standard 5-year warranty
The TL-R1220Sep-RP is backed by a 5-year warranty at no any extra cost aside. This premier warranty demonstrates QNAP’s dedication to your essential business needs for continuous operations and non-interrupted services.
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