Datasheet

Model
TS-859U-RP+ TS-459U-RP+ TS-459U-SP+ TS-419U+ TS-412U
CPU
Intel®Atom™ D525
1.8GHz Dual Core
Intel® Atom™ D525
1.8GHz Dual Core
Intel® Atom™ D525
1.8GHz Dual Core
Marvell
6282 1.6GHz
Marvell
6281 1.2GHz
Memory
1GB DDR3 1GB DDR3 1GB DDR3 512MB DDR3 512MB DDR2
Extra RAM Slot
(Memory Expansion)
-- -- -- -- --
Max. Number of Hard Drives
Supported
(1)
8 x SATA(II) 4 x SATA(II) 4 x SATA(II) 4 x SATA(II) 4 x SATA(II)
Hard Drive Type Supported
2.5"/3.5" 2.5"/3.5" 2.5"/3.5" 2.5"/3.5" 2.5"/3.5"
Maximum Raw Capacity
24TB 12TB 12TB 12TB 12TB
Hot Swappable
Yes Yes Yes Yes Yes
USB 2.0
Back: 4 Front: 1 ; Back: 4 Front: 1 ; Back: 4 Front: 1 ; Back: 3 Front: 1 ; Back:3
USB 3.0
-- -- -- -- --
eSATA
2 2 2 2 2
10/100/1000 Gigabit LAN Port
2 2 2 2 2
Wake on LAN
Yes Yes Yes Yes Yes
Dimensions (HxWxD mm)
88 x 482.6 x 531.5 44 x 439 x 499 44 x 439 x 499 44 x 439 x 483 44 x 439 x 483
Weight (Net/Gross Weight Kg)
12.15/14.87 7.63/9.55 7.63/9.55 6.7/9.5 6.7/9.5
RAID Supported
Single Disk, JBOD, RAID 0/ 1/ 5/ 6/ 10, RAID 5 + Hot Spare, Global Hot Spare Drive
Power
300W Redundant
Power Supply
150W Redundant
Power Supply
150W (Optional Redundant
Power Supply)
250W 250W
Fan
3 (8cm) 3 (4cm) 3 (4cm) 2 (4cm) 2 (4cm)
Power Consumption
(Sleep Mode/In Operation)
(2)
40W/73W 40W/62W 40W/62W 15W/29W 15W/29W
Throughput
(Read/Write MB/sec)
(2)
116.1/106.8 115.4/107 115.4/107 101.7/43.5 91.4/33.4
Max. User Accounts
4096 4096 4096 4096 4096
Max. Groups
512 512 512 512 512
Max. Shared Folders
512 512 512 512 512
Max. Concurrent
Connections
256 256 256 256 256
Max. Number of
IP Camera Supported
4 4 4 4 4
LCD Quick Configuration
Yes -- -- -- --
For more QNAP product information, please visit www.qnap.com
Turbo NAS Business Series - Rack Mount
Model
TS-EC1279U-RP TS-1279U-RP TS-EC879U-RP TS-879U-RP
CPU
Intel® Xeon® E3-1225
3.1GHz Quad Core
Intel® Core™ i3-2120
3.3GHz Dual Core
Intel® Xeon® E3-1225
3.1GHz Quad Core
Intel® Core™ i3-2120
3.3GHz Dual Core
Memory
4GB DDR3 ECC 2GB DDR3 4GBGB DDR3 ECC 2GB DDR3
Extra RAM Slot
(Memory Expansion)
Yes (Up to 8GB) Yes (Up to 4GB) Yes (Up to 8GB) Yes (Up to 4GB)
Max. Number of Hard Drives
Supported
(1)
12 x SATA(III) 12 x SATA(III) 8 x SATA(III) 8 x SATA(III)
Hard Drive Type Supported
2.5"/3.5" 2.5"/3.5" 2.5"/3.5" 2.5"/3.5"
Maximum Raw Capacity
36TB 36TB 24TB 24TB
Hot Swappable
Yes Yes Yes Yes
USB 2.0
Back: 4 Back: 4 Back: 4 Back: 4
USB 3.0
Back: 2 Back: 2 Back: 2 Back: 2
eSATA
2 2 2 2
10/100/1000 Gigabit LAN Port
4
(4)
2
(3)
4
(4)
2
(3)
Wake on LAN
Yes Yes Yes Yes
Dimensions (HxWxD mm)
88 x 439 x 520 88 x 439 x 520 88 x 439 x 520 88 x 439 x 520
Weight (Net/Gross Weight Kg)
15.88/22.92 15.88/22.92 12.52/20.76 12.52/20.76
RAID Supported
Single Disk, JBOD, RAID 0/1/ 5/ 6/ 10, RAID 5/6 + Hot Spare, Global Hot Spare Drive
Power
600W Redundant Power Supply 600W Redundant Power Supply 300W Redundant Power Supply 300W Redundant Power Supply
Fan
3 (6cm) 3 (6cm) 3 (6cm) 3 (6cm)
Power Consumption
(Sleep Mode/In Operation)
(2)
68W/167W 68W/165W 68W/132W 68W/130W
Throughput
(Read/Write MB/sec)
(2)
1,574/1,738
(5)
1,518/1,401
(5)
1,660/1,624
(5)
1,565/1,207
(5)
Max. User Accounts
4096 4096 4096 4096
Max. Groups
512 512 512 512
Max. Shared Folders
512 512 512 512
Max. Concurrent
Connections
256 256 256 256
Max. Number of
IP Camera Supported
4 4 4 4
LCD Quick Configuration
-- -- Yes Yes