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RAID 1 NAS server

 prices on 155 models  

RAID 1

— an array of two disks that are an exact copy of each other (the principle of mirroring). This significantly increases the reliability of information storage: the probability of its loss is halved, because. even if one of the disks fails, all content remains available (and without undue load on the remaining disk). Also, RAID 1 provides a noticeable increase in read speed. However, you pay for double reliability with twice the cost of disk space: the useful volume of such an array is equal to the volume of one drive, while you have to pay for two.
RAID 1
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NAS Server Synology DiskStation DS224+ RAM 2 GB
Synology DiskStation DS224+ RAM 2 GB
DiskStation (desktop)mail server
Storage:without drive
Slots:3.5" 2
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, JBOD
Hardware:Intel Celeron J4125, cores 4 cores (4 threads), 2 GHz, TurboBoost 2.7 GHz
LAN:2 ports, 1 Gbps
Videos 15Photos 7Prices 9
Price from $227.99 up to $819.00 
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3 store 9 offers
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NAS Server Synology DiskStation DS923+ RAM 4 GB
Synology DiskStation DS923+ RAM 4 GB
DiskStation (desktop)M.2mail serverAirPlay
Storage:without drive
Slots:3.5" 4
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:AMD Ryzen R1600, cores 2 cores (4 threads), 2.6 GHz, TurboBoost 3.1 GHz
LAN:2 ports, 1 Gbps
Videos 15Photos 5Prices 16
Price from $579.00 up to $1,939.00 
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3 store 16 offers
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NAS Server Synology DiskStation DS223j RAM 1 GB
Synology DiskStation DS223j RAM 1 GB
DiskStation (desktop)mail server
Storage:without drive
Slots:3.5" 2
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, JBOD
Hardware:RealtekRTD1619B, cores 4 cores (4 threads), 1.7 GHz
LAN:1 port, 1 Gbps
Videos 9Photos 7Prices 5
Price from $142.99 up to $506.00 
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3 store 5 offers
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NAS Server QNAP TS-262-4G RAM 4 GB
QNAP TS-262-4G RAM 4 GB
M.22.5 Gbpsmail serverHDMI
Storage:without drive
Slots:3.5" 2
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, JBOD
Hardware:Intel Celeron N4505, cores 2 cores (2 threads), 2 GHz, TurboBoost 2.9 GHz
LAN:1 port, 2.5 Gbps
Videos 4Photos 6Prices 6
Price from $239.00 up to $579.00 
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3 store 6 offers
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NAS Server QNAP TS-216G RAM 4 GB
QNAP TS-216G RAM 4 GB
2.5 Gbpsmail server
Storage:without drive
Slots:3.5" 2
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, JBOD
Hardware:ARM Cortex-A55, cores 4 cores (4 threads), 2 GHz
LAN:2 ports, 1 Gbps, 2.5 Gbps
Photos 6Prices 3
Price from $239.00
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2 store 3 offers
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NAS Server Synology DiskStation DS423+ RAM 2 GB
Synology DiskStation DS423+ RAM 2 GB
DiskStation (desktop)M.2mail server
Storage:without drive
Slots:3.5" 4
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:Intel Celeron J4125, cores 4 cores (4 threads), 2 GHz, TurboBoost 2.7 GHz
LAN:2 ports, 1 Gbps
Videos 10Photos 6Prices 10
Price from $499.99 up to $919.00 
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3 store 10 offers
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NAS Server Synology DiskStation DS1522+ RAM 8 GB
Synology DiskStation DS1522+ RAM 8 GB
M.2mail server
Storage:without drive
Slots:3.5" 5
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:AMD Ryzen R1600, cores 2 cores (4 threads), 2.6 GHz, TurboBoost 3.1 GHz
LAN:4 ports, 1 Gbps
Videos 13Photos 6Prices 8
Price from $699.99 up to $1,999.00 
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2 store 8 offers
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NAS Server QNAP TS-233 RAM 2 GB
QNAP TS-233 RAM 2 GB
Storage:without drive
Slots:3.5" 2
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, JBOD
Hardware:ARM Cortex-A55, cores 4 cores (4 threads), 1.8 GHz
LAN:1 port, 1 Gbps
Videos 11Photos 5Prices 4
Price from $143.99 up to $288.00 
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3 store 4 offers
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NAS Server Synology DiskStation DS223 RAM 2 GB
Synology DiskStation DS223 RAM 2 GB
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DiskStation (desktop)
Storage:without drive
Slots:3.5" 2
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, JBOD
Hardware:Realtek RTD1619B, cores 4 cores (4 threads), 1.7 GHz
LAN:1 port, 1 Gbps
Videos 14Photos 7Prices 15
Price from $187.99 up to $759.00 
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3 store 15 offers
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NAS Server QNAP TS-464 RAM 4 GB
QNAP TS-464 RAM 4 GB
M.22.5 Gbpsmail serverHDMI
Storage:without drive
Slots:3.5" 4
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:cores 4 cores (4 threads), 2 GHz, TurboBoost 2.9 GHz
LAN:2 ports, 2.5 Gbps
Videos 14Photos 6Prices 1
RAM 4 GBRAM 8 GB
Price from $1,299.00
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1 store 1 offer
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NAS Server Synology DiskStation DS723+ RAM 2 GB
Synology DiskStation DS723+ RAM 2 GB
DiskStation (desktop)M.2mail server
Storage:without drive
Slots:3.5" 2
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, JBOD
Hardware:AMD Ryzen R1600, cores 2 cores (4 threads), 2.6 GHz, TurboBoost 3.1 GHz
LAN:2 ports, 1 Gbps
Videos 10Photos 7Prices 4
Price from $425.00 up to $493.00 
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3 store 4 offers
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NAS Server WD My Cloud EX2 Ultra 4 TB
WD My Cloud EX2 Ultra 4 TB
Chromecast
Storage:4 TB
Slots:3.5" 2
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, JBOD
Hardware:Marvell ARMADA 385, 1.3 GHz
LAN:1 port, 1 Gbps
Videos 13Photos 19Prices 4
4 TB16 TBwithout HDD
Price from $295.29 up to $385.00 
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3 store 4 offers
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NAS Server QNAP TS-433-4G RAM 4 GB
QNAP TS-433-4G RAM 4 GB
2.5 Gbps
Storage:without drive
Slots:3.5" 4
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:ARM 4-core Cortex-A55, cores 4 cores (4 threads), 1.8 GHz
LAN:2 ports, 1 Gbps, 2.5 Gbps
Videos 4Photos 6Prices 2
Price from $580.15 up to $911.00 
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2 store 2 offers
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NAS Server QNAP TS-264-8G RAM 8 GB
QNAP TS-264-8G RAM 8 GB
M.22.5 Gbpsmail serverHDMI
Storage:without drive
Slots:3.5" 2
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, JBOD
Hardware:Intel Celeron N5095, cores 4 cores (4 threads), 2 GHz, TurboBoost 2.9 GHz
LAN:2 ports, 2.5 Gbps
Videos 2Photos 6Prices 1
Price from $1,169.67
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1 store 1 offer
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NAS Server Synology DiskStation DS1823xs+ RAM 8 GB
Synology DiskStation DS1823xs+ RAM 8 GB
DiskStation (desktop)M.210 Gbpsmail server
Storage:without drive
Slots:3.5" 8
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:AMD Ryzen V1780B, cores 4 cores (8 threads), 3.35 GHz, TurboBoost 3.6 GHz
LAN:1 Gbps, 10 Gbps
Videos 9Photos 6Prices 4
Price from $1,349.99 up to $2,148.00 
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3 store 4 offers
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NAS Server QNAP TS-462 RAM 2 GB
QNAP TS-462 RAM 2 GB
M.22.5 Gbpsmail serverHDMI
Storage:without drive
Slots:3.5" 4
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:Intel Celeron N4505, cores 2 cores (2 threads), 2 GHz, TurboBoost 2.9 GHz
LAN:1 port, 2.5 Gbps
Videos 9Photos 6Prices 1
RAM 2 GBRAM 4 GB
Price from $469.00
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1 store 1 offer
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NAS Server Synology RackStation RS2423RP+ RAM 8 GB
Synology RackStation RS2423RP+ RAM 8 GB
RackStationrack10 Gbpsmail server
Storage:without drive
Slots:3.5" 12
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:AMD Ryzen V1780B, cores 4 cores (8 threads), 3.35 GHz, TurboBoost 3.6 GHz
LAN:1 Gbps, 10 Gbps
Videos 1Photos 7Prices 2
Price from $2,499.99
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1 store 2 offers
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NAS Server Synology DiskStation DS1621+ RAM 4 GB
Synology DiskStation DS1621+ RAM 4 GB
DiskStation (desktop)M.2mail server
Storage:without drive
Slots:3.5" 6
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:AMD Ryzen V1500B, cores 4 cores (8 threads), 2.2 GHz
LAN:4 ports, 1 Gbps
Videos 13Photos 6Prices 18
Price from $899.99 up to $2,909.00 
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4 store 18 offers
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NAS Server Synology DiskStation DS620slim RAM 2 GB
Synology DiskStation DS620slim RAM 2 GB
DiskStation (desktop)transcodingmail serverAirPlay
Storage:without drive
Slots:2.5" 6
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:Intel Celeron J3355, cores 2 cores (2 threads), 2 GHz, TurboBoost 2.5 GHz
LAN:2 ports, 1 Gbps
Videos 6Photos 6Prices 7
Price from $333.99 up to $672.00 
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4 store 7 offers
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NAS Server QNAP TS-435XEU-4G RAM 4 GB
QNAP TS-435XEU-4G RAM 4 GB
rackM.22.5 Gbpsmail serverSFP+
Storage:without drive
Slots:3.5" 4
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:Marvell OCTEON TX2 CN9130 / CN9131 (ARM), cores 4 cores (4 threads), 2.2 GHz
LAN:2 ports, 2.5 Gbps
Videos 4Photos 6Prices 4
Price from $595.00 up to $1,071.00 
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3 store 4 offers
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NAS Server QNAP TS-h1886XU-RP-D1622-32G RAM 32 GB
QNAP TS-h1886XU-RP-D1622-32G RAM 32 GB
racktranscodingmail serverChromecastSFP+
Storage:without drive
Slots:3.5" 18
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:Intel Xeon D-1622, cores 4 cores (8 threads), 2.6 GHz, TurboBoost 3.2 GHz
LAN:4 ports, 1 Gbps
Photos 9Prices 2
Price from $2,599.00 up to $2,940.00 
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2 store 2 offers
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NAS Server ASUSTOR Lockerstor 2 Gen2 RAM 4 GB
ASUSTOR Lockerstor 2 Gen2 RAM 4 GB
LockerstoreM.22.5 Gbpstranscodingmail serverHDMI
Storage:without drive
Slots:3.5" 2
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:Intel Celeron N5105, cores 4 cores (4 threads), 2 GHz, TurboBoost 2.9 GHz
LAN:2 ports, 2.5 Gbps
Videos 9Photos 6Prices 1
Price from $435.19
Compare prices and buy ASUSTOR Lockerstor 2 Gen2 RAM 4 GB
1 store 1 offer
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NAS Server ASUSTOR Drivestor 2 Pro RAM 2 GB
ASUSTOR Drivestor 2 Pro RAM 2 GB
Drivestor2.5 Gbpstranscodingmail server
Storage:without drive
Slots:3.5" 2
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, JBOD
Hardware:Realtek RTD1296, cores 4 cores (4 threads), 1.4 GHz
LAN:1 port, 2.5 Gbps
Videos 8Photos 6Prices 1
Price from $249.99
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1 store 1 offer
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NAS Server Synology DiskStation DS1821+ RAM 4 GB
Synology DiskStation DS1821+ RAM 4 GB
DiskStation (desktop)M.2mail server
Storage:without drive
Slots:3.5" 8
Connection:SATA 2, SATA 3
RAID:RAID 0, RAID 1, RAID 5, RAID 10, JBOD
Hardware:AMD RyzenTM V1500B, cores 4 cores (8 threads), 2.2 GHz
LAN:4 ports, 1 Gbps
Videos 8Photos 6Prices 19
Price from $999.99 up to $3,679.00 
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4 store 19 offers
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