Мрежови диск (NAS) Synology NAS DiskStation DS1817+, четириядрен Intel Atom C2538 2.4GHz, без твърд диск(8x 3.5" SATA), 8GB DDR3 RAM, 4x Lan 1GbE, 4x USB 3.0, 2x eSATA

Synology NAS DiskStation DS1817+


Centralized storage solution with outstanding performance

Synology DiskStation DS1817+ is a 8-bay NAS powered by a quad-core CPU with AES-NI hardware encryption engine. Coming with quad 1GbE LAN ports, it can be installed with a 10GbE network interface card (NIC) or a dual M.2 SSD adapter card, thereby enhancing network speeds or boosting performance with SSD cache.

Supercharge your storage with speedy performance

Equipped with dual-channel memory and a PCIe slot, DS1817+ supports installing the dual M.2 SSD adapter card, M2D17, or the 10GbE NIC, for high-IOPS system cache and ultra-fast data transmission respectively.

Hardware Specifications

CPU
CPU Model Intel Atom C2538
CPU Architecture 64-bit
CPU Frequency Quad Core 2.4 GHz
Hardware Encryption Engine (AES-NI)

Memory
System Memory 8GB DDR3
Memory Module Pre-installed 8GB (2 x 4GB)
Total Memory Slots 2
Memory Expandable up to 16 GB (8GB x 2)

Storage
Drive Bays 8
Maximum Drive Bays with Expansion Unit 18
Compatible Drive Type* (See all supported drives)

3.5" SATA III / SATA II HDD
2.5" SATA III / SATA II HDD
2.5" SATA III / SATA II SSD

Maximum Internal Raw Capacity 80 TB (10 TB HDD x 8) (Capacity may vary by RAID types)
Maximum Raw Capacity with Expansion Units 180 TB (10 TB HDD x 18) (Capacity may vary by RAID types)
Maximum Single Volume Size 108 TB

Hot Swappable Drive

Notes

"Compatible drive type" indicates the drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
For the optimal SSD cache performance, please see here.
Expansion of the internal volume is only supported if the combined single volume size does not exceed the maximum limit of 108TB.

External Ports
RJ-45 1GbE LAN Port 4 (with Link Aggregation / Failover support)
USB 3.0 Port 4
eSATA Port 2
PCIe
PCIe Expansion 1 x Gen2 x8 slot (x4 link)

Add-in-card support

M2D17 - Dual M.2 SSD adapter card for SSD cache
PCIe Network Interface Card (Learn more)

File System

Internal Drives

Btrfs
EXT4

External Drives

Btrfs
EXT4
EXT3
FAT
NTFS
HFS+
exFAT*

Notes exFAT Access is purchased separately in Package Center.

Appearance
Size (Height x Width x Depth) 166 mm x 343 mm x 243 mm
Weight 6.0 kg

Others
System Fan 120 mm x 120 mm x 2 pcs

Fan Speed Mode

Cool Mode
Quiet Mode

Easy Replacement System Fan
Wireless Support (dongle)
Brightness adjustable front LED indicators

Power Recovery
Noise Level* 22.2 dB(A)
Scheduled Power On/Off
Wake on LAN/WAN
Power Supply Unit / Adapter 250W
AC Input Power Voltage 100V to 240V AC
Power Frequency 50/60 Hz, Single Phase
Power Consumption* 61.5 W (Access)
31.6 W (HDD Hibernation)
British Thermal Unit 156.55 BTU/hr (Access)
86.09 BTU/hr (HDD Hibernation)

Environment Temperature
Operating Temperature 5°C to 40°C (40°F to 104°F)
Storage Temperature -20°C to 60°C (-5°F to 140°F)
Relative Humidity 5% to 95% RH

Certification

FCC Class B
CE Class B
BSMI Class B

Notes

Power consumption is measured when fully loaded with Western Digital 1TB WD10EFRX hard drive(s).
Noise Level Testing Environment: Fully loaded with Seagate 1TB ST31000520AS hard drive(s) in idle; Two G.R.A.S. Type 40AE microphones, each set up at 1 meter away from the Synology NAS front and rear; Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%

Storage Management
Maximum Internal Volume Number 512
Maximum iSCSI Target Number 32
Maximum iSCSI LUN 256
iSCSI LUN Clone/Snapshot, Windows ODX

Supported RAID Type

Synology Hybrid RAID
Basic
JBOD
RAID 0
RAID 1
RAID 5
RAID 6
RAID 10

RAID Migration

Basic to RAID 1
Basic to RAID 5
RAID 1 to RAID 5
RAID 5 to RAID 6

Volume Expansion with Larger HDDs

Synology Hybrid RAID
RAID 1
RAID 5
RAID 6

Volume Expansion by Adding a HDD

Synology Hybrid RAID
RAID 5
RAID 6
JBOD

Global Hot Spare Supported RAID Type

Synology Hybrid RAID
RAID 1
RAID 5
RAID 6
RAID 10



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