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REXP-1200U-RP
SAS/SATA/SSD RAID Expansion Enclosure for Turbo NAS

rexp-1200u-rp
REXP-1200U-RP
Features
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Flexible storage scalability for Turbo NAS. Simple & reliable.

The QNAP REXP-1200U-RP expansion enclosure is designed for expanding the storage space on the Turbo NAS and can support maximum 768TB raw capacity* by connecting multiple expansion enclosures via high-speed mini SAS cables. This is especially useful for large data applications, such as video surveillance, data archiving, and TV broadcast storage.
Highlights:
  • Plug and use, seamless capacity expansion
  • High density, high efficiency and high scalability
  • Flexibly manage storage with the QTS Storage Manger
  • Supports SAS/SATA 6Gbps hard drives and SSD
  • Backup storage for the Turbo NAS

*Supported Turbo NAS models and maximum number of applicable expansion enclosures.

Supported NAS models TS-870U-RP
TS-879U-RP
TS-EC879U-RP
TS-EC880U
TVS-871U-RP		 TS-1270U-RP
TS-1279U-RP
TS-EC1279U-RP
TS-EC1279U-SAS-RP
TS-EC1280U
TVS-1271U-RP		 TS-1679U-RP
TS-EC1679U-RP
TS-EC1679U-SAS-RP
TS-EC1680U 		TS-EC2480U
RAM of NAS >= 4GB >= 4GB >= 4GB >= 4GB
Maximum number of connected REXP-1200U-RP 8 8 8 8
Maximum number of hard drives 104 108 112 120
Maximum raw capacity** 832 TB 864 TB 896 TB 960 TB
Maximum RAID group size in NAS 64 TB 96 TB 128 TB 192 TB
Maximum RAID group size in REXP-1200U-RP 96 TB
Maximum number of RAID groups per storage pool 128
Maximum storage pool size 308 TB
Maximum number of storage pools per system 128
Maximum Flexible Volume size 250 TB
Maximum iSCSI LUN size 250 TB

Turbo NAS models SS-EC2479U-SAS-RP SS-EC1879U-SAS-RP SS-EC1279U-SAS-RP
RAM of NAS >= 4GB >= 4GB >= 4GB
Maximum number of connected REXP-1200U-RP 8* 8* 8*
Maximum number of hard drives 120 114 108
Maximum raw capacity** 792 TB 786 TB 780 TB
Maximum RAID group size in NAS 24 TB 18 TB 12 TB
Maximum RAID group size in REXP-1200U-RP   96 TB  
Maximum number of RAID groups per storage pool   128  
Maximum storage pool size   308 TB  
Maximum number of storage pools per system   128  
Maximum Flexible Volume size   250 TB  
Maximum iSCSI LUN size   250 TB  
* Optional purchase of SAS expansion card is required for connecting over 4 units of RAID expansion enclosures.

Turbo NAS models TS-470
TS-470 Pro 		TS-670
TS-670 Pro 		TS-870
TS-870 Pro
RAM of NAS >= 2GB >= 2GB >= 2GB
Maximum number of connected REXP-1200U-RP 2 2 2
Maximum number of hard drives 28 30 32
Maximum raw capacity** 224 TB 240 TB 256 TB
Maximum RAID group size in NAS 32 TB 48 TB 64 TB
Maximum RAID group size in REXP-1200U-RP   128 TB  
Maximum number of RAID groups per storage pool   128  
Maximum storage pool size 140 TB 150 TB 160 TB
Maximum number of storage pools per system   128  
Maximum Flexible Volume size   250 TB  
Maximum iSCSI LUN size   250 TB  
**The maximum capacity is calculated by using 8TB HDDs.
　
 
Plug and use, seamless capacity expansion
Simply connect a REXP-1200U-RP to a Turbo NAS* and power it on. The Turbo NAS will detect the hard drives in the REXP-1200U-RP as newly installed local drives. The Turbo NAS capacity can be expanded seamlessly by using the powerful QTS Storage Manager.

*QTS.4 or newer is required for the Turbo NAS.
 
Missing mode protection
When the disconnection of a RAID expansion enclosure is detected, the Turbo NAS blocks IO access to protect data. The system can recover from the missing mode to the normal state with data staying intact.
 
　
High density, high efficiency and highly scalable
The REXP-1200U-RP supports 12 hard drives and 72TB raw capacity in 2U rack space. The REXP-1200U-RP has two SAS wide ports (IN port and OUT port) for host connectivity and daisy-chain respectively. Each SAS wide port combines four SAS channels(maximum 8 SAS channels supported per expansion enclosure). The solution delivers unprecedented performance of up to 24Gbps per host connection.
 
Powerful QTS Storage Manager
QTS Storage Manager neatly presents tools and options for managing system storage with an intuitive graphical interface, which simplifies the process of NAS capacity expansion and REXP-1200U-RP management. IT administrators can easily monitor the health status of REXP-1200U-RP and disks in it. When cascading multiple expansion enclosures in a rack, the Locate Disk and Locate Enclosure functions assist IT administrators for quick maintenance.
 
　
An excellent backup solution for the Turbo NAS
In addition to expanding an existing volume, IT administrator can use the REXP-1200U-RP as a budget-friendly external storage to perform speedy and secure backup tasks for the Turbo NAS. QNAP RTRR (Real-Time Remote Replication) or rsync service lets IT administrator back up the Turbo NAS data to the REXP-1200U-RP on a real time or scheduled basis.
 
Flexible drive type and capacity
The REXP-1200U-RP offers high flexibility in hard drive selection. IT administrators can choose enterprise-level SAS hard drives with high performance and high reliability for mission critical application, low-cost but high-capacity SATA hard drives for large data archiving, or high-speed and high stability SSD for I/O intensive operations. Just make the best use of each drive.
 

Accessories(optional purchase)

Order P/N Product descriptions

SAS-6G2E-U
  1. Dual-wide-port storage expansion card, SAS 6Gbps.
  2. Applied NAS models: TS-879U-RP, TS-EC879U-RP, TS-1279U-RP, TS-EC1279U-RP, TS-1679U-RP, TS-EC1679U-RP, TS-EC1279U-SAS-RP, TS-EC1679U-SAS-RP, TS-870U-RP, TS-1270U-RP.

Note: The storage expansion card is used to be installed in NAS for connecting to the RAID Expansion Enclosures.

RAIL-A03-57		 A03 series (Chassis) rail kit, max. load 57 kg

CAB-SAS10M-8088		 Mini SAS external cable (SFF-8088 to SFF-8088), 1.0 m

CAB-SAS05M-8088		 Mini SAS external cable (SFF-8088 to SFF-8088), 0.5 m

CAB-SAS10M-8644-8088		 Mini SAS external cable (SFF 8644 to SFF 8088), 1.0 m

Note: A 12Gb/s SAS for 6Gb/s SAS cable is required to connect the REXP-1200 to a 12Gb/s SAS-enabled NAS or 12Gb/s SAS-enabled REXP-1620U-RP/REXP-1220U-RP. The transfer rate over the cable will be 6Gb/s.

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