Best DS1621plus price

Synology DS1621+

 

Who Offers the Best Price and Service for the Synology DS1621+ NAS?



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Synology DS925+ NAS Amazon usa USA 14% OFF, NOW $552.99 bf2025 [LINK]
Synology DS925+ NAS Amazon UK UK 15% OFF, NOW £472 inc.TAX [LINK]
Synology DS1525+ NAS B&H usa USA $160 OFF, NOW $639.99 [LINK]
Synology DS1825+ NAS Amazon usa USA NOW $919 ($230 OFF) BF2025 [LINK]
Synology DS1525+ NAS Amazon usa USA REDUCED TO $691.49 (15% OFF) bf2025 [LINK]
Synology DS225+ NAS AMZ US usa USA $303.49 (11% REDUCTION) BF2025 [LINK]
Synology DS124 NAS Amazon America usa USA NOW $139.99 (22% PRICE DROP) bf2025 [LINK]
Synology DiskStation DS124 1 Bay Desktop NAS Amazon UK UK 26.72 OFF (WAS 151) [LINK]
Synology - DDR4 - module - 16 GB - DIMM 288-pin - 2666 MHz / PC4-21300 - 1.2 V - Amazon UK UK 11.24 OFF (WAS 139) [LINK]
Synology DS223J 2 Bay Desktop NAS, White Amazon UK UK 17.98 OFF (WAS 180) [LINK]
Synology WRX560 WIFI 6 Mesh Router Amazon UK UK 54.74 OFF (WAS 279) [LINK]
Synology 2-Bay NAS DS225+ (Diskless) Amazon UK UK 45.98 OFF (WAS 328) [LINK]
Synology 16 GB DDR4 memory expansion for DS3622xs+, DS2422+ Amazon UK UK 33.83 OFF (WAS 390) [LINK]
SYNOLOGY Diskstation DS725+ Amazon UK UK 40 OFF (WAS 440) [LINK]
Synology DS223J 8TB 2 Bay NAS Solution installed with 2 x 4TB Seagate Ironwolf D Amazon UK UK 19.94 OFF (WAS 470) [LINK]
Synology - DDR4 - module - 32 GB - DIMM 288-pin - 2666 MHz / PC4-21300 - 1.2 V - Amazon UK UK 32 OFF (WAS 505) [LINK]
Synology Disk Station DS620slim - NAS server - 6 bays - SATA 6Gb/s - RAID 0, 1, Amazon UK UK 9.09 OFF (WAS 513) [LINK]
Synology DS223 8TB 2 Bay Desktop NAS Solution installed with 2 x 4TB Western Dig Amazon UK UK 5.78 OFF (WAS 582) [LINK]
Synology DS224+ 2-Bay Diskstation NAS (Intel Celeron J4125 4-Core 2.0 GHz 2GB DD Amazon UK UK 9.13 OFF (WAS 663) [LINK]
Synology 16 Channel NVR Deep Learning Video Analytics DVA1622 with HDMI Video Ou Amazon UK UK 6.67 OFF (WAS 720) [LINK]
Synology 5-Bay Expandable NAS Kit, DS1525+ AMD RyzenCPU with 8GB Memory, 2.5GbE Amazon UK UK 35 OFF (WAS 758) [LINK]
Synology DS224+ 2-Bay Diskstation NAS (Intel Celeron J4125 4-Core 2.0 GHz 2GB DD Amazon UK UK 10.18 OFF (WAS 738) [LINK]
Synology DS224+ 2-Bay DiskStation NAS (Intel Celeron J4125 4-Core 2GHz 2GB DDR4 Amazon UK UK 12.97 OFF (WAS 939) [LINK]
Synology DS925+ 16TB (Synology HAT33) 4Bay Desktop NAS Amazon UK UK 109.11 OFF (WAS 1224) [LINK]
Synology 4-Bay RackStation RS822RP+ (Diskless) Amazon UK UK 42.54 OFF (WAS 1273) [LINK]
Synology DS925+(2X 2.5GbE Ports, Ryzen V1500B, 4GB RAM) 4-Bay 16TB Bundle with 4 Amazon UK UK 13.76 OFF (WAS 1560) [LINK]
Synology DS1823xs+ 8 Bay NAS Desktop: High-Performance Storage Solution Amazon UK UK 4.18 OFF (WAS 1894) [LINK]
Synology Diskstation NAS DS1525+ Bundle 20TB Seagate (5X 4TB Ironwolf) 5 Bay, 8G Amazon UK UK 25.89 OFF (WAS 1903) [LINK]
Synology RX1217RP Redundant Power Expansion for RackStation (Diskless) Amazon UK UK 26.89 OFF (WAS 1951) [LINK]
Synology RackStation RS822+ 4-Bay 16TB Bundle with 4X 4TB Seagate IronWolf Amazon UK UK 27.13 OFF (WAS 1964) [LINK]
Synology RS1619XS+1U 4 BAY 2.2 GHZ QC Amazon UK UK 27.24 OFF (WAS 1975) [LINK]
Synology RS2423+ 12 Bay Rack NAS Storage Solution Amazon UK UK 156.04 OFF (WAS 2168) [LINK]
Synology RackStation RS822+ 4-Bay 48TB Bundle with 4X 12TB Seagate IronWolf Amazon UK UK 37.8 OFF (WAS 2801) [LINK]
Synology SA3400D NAS/storage server Rack (2U) Ethernet LAN D-1541 Amazon UK UK 256.06 OFF (WAS 3285) [LINK]
Synology RX1222sas Expansion Unit - Storage enclosure - 12 bays (SATA-600 / SAS) Amazon UK UK 17.3 OFF (WAS 3464) [LINK]
Synology DS425+ 80TB (Synology HAT53) 4 bay desktop NAS Amazon UK UK 338.1 OFF (WAS 4013) [LINK]
Synology DS2422+ 72TB 12 Bay Desktop NAS Solution installed with 12 x 6TB HAT330 Amazon UK UK 14.44 OFF (WAS 3985) [LINK]
Synology 12 bay RackStation RS3621xs+ (Diskless) Amazon UK UK 40.52 OFF (WAS 5248) [LINK]
Synology RackStation RS1221+ NAS Rack (2U) Ethernet LAN Black V1500B Amazon UK UK 84.04 OFF (WAS 7870) [LINK]
Synology - DS2422+ /192TB-HAT5300 Amazon UK UK 111.58 OFF (WAS 11158) [LINK]
Synology 1-Bay DiskStation DS124 (Diskless) Amazon usa USA 29.06 OFF (WAS 169) [LINK]
Synology DiskStation DS124 1-Bay 3.5inch Diskless 1xGbE NAS (Tower), Realtek RTD Amazon usa USA 58.31 OFF (WAS 245) [LINK]
Synology WRX560 Dual-band Wi-Fi 6 Router with a quad-core 1.4 GHz processor and Amazon usa USA 114.31 OFF (WAS 483) [LINK]
Synology 2-Bay NAS DS225+ (Diskless) Amazon usa USA 5.84 OFF (WAS 414) [LINK]
Synology 8 bay RackStation RS1221RP+ (Diskless) Amazon usa USA 17.27 OFF (WAS 1700) [LINK]
Synology 8 Bay RackStation RS1221RP+ (Diskless) & Rail Kit Sliding RKS-02 Amazon usa USA 11.7 OFF (WAS 1811) [LINK]
Synology 8-Bay DiskStation DS1823xs+ (Diskless) Amazon usa USA 19.16 OFF (WAS 1849) [LINK]
Synology RX1223RP 12-Bay Redundant Power Expansion Unit (Diskless) Amazon usa USA 1295.63 OFF (WAS 3453) [LINK]
Synology 12-Bay RackStation RS2423RP+ (Diskless) Amazon usa USA 53.18 OFF (WAS 2577) [LINK]
Synology 12 bay RackStation RS3621xs+ (Diskless) Amazon usa USA 19.61 OFF (WAS 5123) [LINK]
Synology 16 bay RackStation RS4021xs+ (Diskless) Amazon usa USA 78.33 OFF (WAS 6308) [LINK]
Synology 12 Bay Unified Controller UC3200 (Diskless) Amazon usa USA 91.7 OFF (WAS 7084) [LINK]
Synology 12bay Dual Controller SAS NAS SA3200D (Diskless) Amazon usa USA 124.86 OFF (WAS 8442) [LINK]
Synology SA6400 12-Bay Rackmount NAS with Redundant Power (Diskless) Amazon usa USA 38 OFF (WAS 10586) [LINK]
Synology 24 Bay NAS FlashStation FS6400 (Diskless) Amazon usa USA 152.54 OFF (WAS 14323) [LINK]

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PERFORMANCE:
SpecsMeasureDS1621+
10GbE iSCSI Random IOPS 4KBRead IOPS/Write IOPS110609 / 55068
1GbE AFP Mac File Transfer 1MB file x 3000AFP Download MBs/AFP Upload MBs68 / 62
1GbE AFP Mac File Transfer 3GB file x 1AFP Download MBs/AFP Upload MBs93 / 94
1GbE SMB Windows File Transfer 1MB file x 3000Windows Download MBs/Windows Upload MBs94 / 77
1GbE SMB Windows File Transfer via Encrypted Shared Folder 1MB file x 3000Windows Download MBs/Windows Upload MBs88 / 50
1GbE Web Server PHP Response EfficiencyResponses per second 50201
Aggregated 10GbE SMB Sequential Throughput 64KBRead MBs/Write MBs2317 / 1128
Aggregated 1GbE SMB Sequential Throughput 64KBRead MBs/Write MBs451 / 451
Aggregated 1GbE SMB Sequential Throughput via Encrypted Shared Folder 64KBRead MBs/Write MBs451 / 451
SSD Cache 1GbE iSCSI random access 4KBRead IOPS/Write IOPS106219 / 60065
SSD Cache 1GbE SMB random access 4KBRead IOPS/Write IOPS85228 / 61119
SpecsDS1621+

Specification:
SpecsValue
CPU-Model AMD Ryzen V1500B
CPU Architecture 64-bit
CPU Frequency 4-core 2.2 GHz
Hardware Encryption Engine (AES-NI)
System-memory 4 GB DDR4 ECC SODIMM
Memory Module Pre-installed 4 GB (4 GB x 1)
Total Memory Slots 2
Maximum Memory Capacity 32 GB (16 GB x 2)
Notes The specifications vary depending on system configuration and memory size.
Drive Bays 6
Maximum Drive Bays with Expansion Unit 16 (DX517 x 2)
M2-slots 2 (NVMe)
Maximum Single Volume Size* 108 TB
Hot Swappable Drive
RJ-45 1GbE LAN Port 4 (with Link Aggregation / Failover support)
USB 3.0 Port 3
eSATA Port 2
PCIe Expansion 1 x Gen3 x8 slot (x4 link)
Internal Drives
  • Btrfs
  • EXT4
External Drives
  • Btrfs
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
  • exFAT*
Size (Height x Width x Depth) 166 mm x 282 mm x 243 mm
Weight 5.1 kg
System Fan 92 mm x 92 mm x 2 pcs
Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
Easy Replacement System Fan
Brightness Adjustable Front LED Indicators
Power Recovery
Noise Level* 25.2 dB(A)
Scheduled Power On / Off
Wake on LAN / WAN
Power Supply Unit / Adapter 250 W
AC Input Power Voltage 100 V to 240 V AC
Power Frequency 50/60 Hz, Single Phase
Power-Consumption 51.22 W (Access)
25.27 W (HDD Hibernation)
British Thermal Unit 174.77 BTU/hr (Access)
86.22 BTU/hr (HDD Hibernation)
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -20°C to 60°C (-5°F to 140°F)
Relative Humidity 5% to 95% RH
Certification
  • EAC
  • VCCI
  • CCC
  • RCM
  • KC
  • FCC
  • CE
  • BSMI
Warranty 3 Years
Environment RoHS Compliant
Packaging Content
  • Main Unit X 1
  • Accessory Pack X 1
  • AC Power Cord X 1
  • RJ-45 LAN Cable X 2
  • Quick Installation Guide X 1
Optional Accessories
  • DDR4 ECC SODIMM: D4ES01-4G/D4ES01-8G/D4ECSO-2666-16G
  • Expansion Units: DX517
  • 2.5" SATA SSD: SAT5200
  • M.2 2280 NVMe SSD: SNV3400
  • 10GbE Network Interface Card: E10G18-T2/E10G18-T1/E10G17-F2
  • VisualStation: VS960HD/VS360HD
  • Surveillance Device License Pack
Maximum Internal Volume Number 64
Maximum iSCSI Target Number 128
Maximum iSCSI LUN 256
iSCSI LUN Clone/Snapshot, Windows ODX
SSD Read / Write Cache (White Paper)
SSD TRIM
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
  • RAID 10
Volume Expansion by Adding a HDD
  • Synology Hybrid RAID
  • JBOD
  • RAID 5
  • RAID 6
Global Hot Spare Supported RAID Type
  • Synology Hybrid RAID
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
File Protocol CIFS/AFP/NFS/FTP/WebDAV
Maximum Concurrent CIFS/AFP/FTP Connections 1,000
Windows Access Control List (ACL) Integration
NFS Kerberos Authentication
Maximum Local User Accounts 2,048
Maximum Local Groups 256
Maximum Shared Folder 512
Maximum Shared Folder Sync Tasks 16
Synology High Availability
Log Center
Syslog Events per Second 800
VMware vSphere 6 with VAAI
Windows Server 2016
Windows Server 2019
Citrix Ready
OpenStack
Networking Protocols SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
Supported Browsers
  • Google Chrome
  • Firefox
  • Microsoft Edge
  • Internet Explorer 10 onwards
  • Safari 10 onwards
  • Safari (iOS 10 onwards)
  • Google Chrome (Android 6.0 onwards)
Supported Language English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文
Antivirus by McAfee (Trial)
Central Management System
Synology Chat
Maximum Users 1,800
Document Viewer
Download Station
Maximum Concurrent Download Tasks 80
exFAT Access (Optional)
Synology MailPlus / MailPlus Server
Free Email Accounts 5 (Licenses required for additional accounts)
Maximum Number of Concurrent Users 150
Maximum Server Performance 1,484,000 emails per day, approx. 45GB
Media Server
DLNA Compliance
Moments
Facial Recognition
Subject Recognition
Auto Color & Rotate
Moments Select
Snapshot Replication
Maximum Snapshots per Shared Folder 1,024
Maximum of System Snapshots 65,536
Surveillance Station
Maximum IP cam (Licenses required) 40 (including 2 Free License) (See All Supported IP Cameras)
Total FPS (H.264) 1200 FPS @ 720p (1280x720)
1050 FPS @ 1080p (1920x1080)
600 FPS @ 3M (2048x1536)
440 FPS @ 5M (2591x1944)
320 FPS @ 4K (3840x2160)
Total FPS (H.265) 1200 FPS @ 720p (1280x720)
1200 FPS @ 1080p (1920x1080)
1120 FPS @ 3M (2048x1536)
600 FPS @ 5M (2591x1944)
480 FPS @ 4K (3840x2160)
Synology Drive
Recommended Number of Hosted Files 1,000,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above)
Recommended Number of Concurrent Sync Clients 550 (the number of connections that can be maintained when the recommended number of hosted files was reached)
Synology Office
Video Station
Virtual Machine Manager
Recommended Virtual Machine Instances 8 (Learn more)
VPN Server
Maximum Connections 30
SpecsValue
SOFTWARE - 8/10
HARDWARE - 8/10
PERFORMANCE - 8/10
PRICE - 7/10
VALUE - 8/10


7.8
PROS
👍🏻Desktop Ryzen Powered Solution
👍🏻Dual NVMe M.2 cache
👍🏻PCIe Gen 3 x8 PCIe Equipped
👍🏻Great RAID Options (inc SHR)
👍🏻Excellent choice of Apps
👍🏻DDR4 ECC Memory up to 32GB
👍🏻Numerous Backup Software Options
👍🏻Huge Virtualization Support
👍🏻3yr Warranty and Extendable to 5yrs
CONS
👎🏻1Gbe Ports seem a bit limited now
👎🏻Shame it does not support 1/2 x DX1215
👎🏻NVMe SSDs cannot be used for RAW storage
 
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