Simple & flexible storage expansion for QNAP NAS

The REXP-1620U-RP expansion enclosure is designed for expanding the storage space on a QNAP NAS* by connecting multiple expansion enclosures via high-speed mini SAS cables. Featuring a 12 Gbps SAS interface on the chassis, the REXP-1620U-RP ensures fast data passthrough from 12 Gbps SAS-enabled QNAP NAS even when using 6Gbps hard drives. This is especially useful for large data applications that require high performance interconnection, such as video surveillance, archiving large data, and TV broadcast storage.

  • Plug and use, seamless capacity expansion
  • Missing mode protection
  • High density, high efficiency and high scalability
  • Flexible management with the QTS Storage Manager
  • Backup storage for the QNAP NAS
  • Supports SAS 12 Gbps, SAS/SATA 6 Gbps HDD and SSD
  • Backward compatible with a 6 Gbps SAS-enabled NAS / REXP expansion unit and 6 Gbps SAS HBA by using the 12Gb/s SAS for 6Gb/s SAS cable (CAB-SAS10M-8644-8088).

 

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

Turbo NAS models TVS-EC2480U-SAS-RP
TS-EC2480U		 TS-EC1679U-RP
TS-1679U-RP
TDS-16489U
TVS-EC1680U-SAS-RP
TS-EC1679U-SAS-RP
TS-EC1680U		 TS-1279U-RP
TS-1270U-RP
TVS-EC1280U-SAS-RP
TS-EC1279U-RP
TS-EC1279U-SAS-RP
TS-EC1280U
TVS-1271U-RP		 TVS-EC1580MU-SAS-RP TS-879U-RP
TS-870U-RP
TS-EC879U-RP
TS-EC880U
TVS-871U-RP		 TVS-471U-RP
(QTS 4.2.0+)
RAM of NAS >= 8GB >= 8GB >= 8GB >= 8GB >= 8GB >= 8GB
Maximum number of
REXP-1620U-RP		 8 8 8 8 8 8
Maximum number of hard drives 152 144 140 143 136 132
Maximum raw capacity* 1216 TB 1152 TB 1120 TB 1102 TB 1088 TB 1056 TB
Maximum RAID group size in NAS 192 TB 128 TB 96 TB 78 TB 64 TB 32 TB
Maximum RAID group size in REXP-1620U-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
 

(TS-1673U-RP-8G)

Turbo NAS models SS-EC2479U-SAS-RP SS-EC1879U-SAS-RP SS-EC1279U-SAS-RP
RAM of NAS >= 4GB >= 4GB >= 4GB
Maximum number of REXP-1620U-RP 8** 8** 8**
Maximum number of hard drives 152 146 140
Maximum raw capacity* 1048 TB 1042 TB 1036 TB
Maximum RAID group size in NAS 24 TB 18 TB 12 TB
Maximum RAID group size in REXP-1620U-RP 128 TB
SKU TS-1673U-RP-8G
Barcode # 4713213511916
Brand QNAP

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