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Find the best Synology NAS Black Friday Deal. All the latest discounts will be displayed here. If you are still unsure of which NAS exactly you need, use this as a NAS buying guide. You will find entire Synology Desktop NAS range divided into categories of the use case helping you to narrow down your choice. I hope this helps saving money and help to avoid wrong purchase because Black Friday lasts only for a day- so buying a wrong thing would mean missing out on the best deal of what you really need.
Get an alert every time something gets added to this specific article!
Synology Black Friday 2025 | Budget NAS for simple computer and mobile backups
The one, two and four driveย J seriesย options will be a perfect solution for NASย beginners. You canย replace Dropboxย or other cloud backup service providers with something cheaper,ย faster and moreย reliable. You canย synchronizeย foldersย on multiple computers, tablets and even phones including built-in fileย version control. This is a very useful feature for recovering lost, deleted or overwritten documents even as long as months ago. The J series NAS can be used asย full system backupย storage forย MACย time machine,ย Windows,ย LINUX,ย Mobilesย andย tablets. You can also use J series NAS asย Plex storage (DS220j also as Plex server)ย for Nvidiaย Shield TVย transcoder orย NUCย Plex server. A single drive is a good first NAS choice but would be recommended to have an external backup plan in place if it is not used as backup NAS already. The 2 drive option canย mirror each driveย which will keep your data safe even if one drive gets broken. The 4 drive option is better value for money (price per gigabyte) with itsย RAID5ย functionality which allows any 1 drive break down without loosing any data at all.
Kircuit 12V AC/DC Adapter Compatible with Synology DiskStation DS220j DS220+ DS224+ DS223j DS223 j S [13.890 checked 2025-10-15]
Onerbl AC-DC Adapter Replacement for Synology DiskStation DS220j DS220+ DS224+ DS223j DS223 j SAN NA [15.880 checked 2025-10-15]
Synology Black Friday 2025 | Standard NAS for Backups, local multimedia and multi users
Standard non-plus Synology Series do little of everything and is still a good budget option for a simple NAS. You are still limited in a few different ways like max data transfer speed, app compatibility, expandability, and upgradability. It is a still a great choice if your main focus is data storage, backups and file sharing among many users. It also features all of the functionality mentioned before with J series and is made for 5 and more users with much faster processing speed. Some people might feel J series being a little sluggish – then Synology standard series will be a better choice. If you want to run a Plex media server, you will be limited with DS1517 and DS1817 models, because these two are the only one in the range to be compatible with PLEX. The one bay has no RAID protection built in (unless you have external backup plan or cloud backup), the 2-bay will allow one drive failure without losing data or effecting users accessing the data, and multi-bay options with RAID5 and RAID6 protection mechanisms which will allow 1 or 2 drive failures without losing data or interruption user access. Also, NAS with four bays and more will have 2 or more LAN ports allowing doubled data transfer speed or load balancing function without upgrading your switch or other network components.
Onerbl AC-DC Adapter Replacement for Synology DiskStation DS118 DS124 Single Bay 1-Bay Diskless Disk [15.880 checked 2025-10-15]
Synology Black Friday 2025 | Multimedia series NAS
These 2 bay and 4 bay NAS models are very different in their performance and compatibility. DS218play will do a very good job with streaming and transcoding Full HD and even 4K media. But Plex can be only installed on DS420+ย because Realtek processor is not supported by Plex. Also Plex is very power demanding software which will limit video transcoding to Full HD format only. For 4K transcoding you will have to use Synology own app called DS Video. The Play models will also do other tasks described in paragraphs above.
Synology 6 Bay 2.5" NAS DS620slim (Diskless) & RAM DDR3L-1866 SO-DIMM 4GB (D3NS1866L-4G) [576.740 checked 2025-10-22]
Synology 6 bay 2.5" NAS DS620slim (Diskless) [499.990 checked 2025-10-22]
OWC 8GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatib [29.990 checked 2025-10-15]
Kircuit 12V AC/DC Adapter Compatible with Synology DiskStation DS220j DS220+ DS224+ DS223j DS223 j S [13.890 checked 2025-10-15]
Onerbl AC-DC Adapter Replacement for Synology DiskStation DS220j DS220+ DS224+ DS223j DS223 j SAN NA [15.880 checked 2025-10-15]
Synology Black Friday 2025 | Plus series NAS for expand-ability, upgrades, extra performance
With the plus series, things get more interesting. Not only these NAS models can do all the tasks mentioned above they also will do them much faster allowing multiple apps to be running I the background. You can also attach expansion units and add more drives to your existing RAID or create a separate one. With a 6 bay NAS models and above you can often find a PCIe slot for many different cards including 10GbE for speeding up your data transfer time up to 10 times and more.
BestParts 1/2/4-Pack Press-to-Lock Latch Replacement for Type D6 D5 D3 Trays of NAS DS1515+, DS1517+ [7.990 checked 2025-10-19]
OWC 64GB (2x32GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module [298.480 checked 2025-10-15]
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memo [125.350 checked 2025-10-15]
A-Tech 128GB Kit (4x32GB) RAM for Synology DiskStation DS3622xs+ NAS | DDR4 2666MHz PC4-21300 ECC SO [798.260 checked 2025-10-15]
Arch Memory 16GB D4ES01-16G Replacement for 260-Pin DDR4 2666MHz ECC SODIMM Memory for Synology DS36 [84.950 checked 2025-10-15]
OWC 8GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatib [29.990 checked 2025-10-15]
Synology Black Friday 2025 | Top of the range XS series NAS for superb performance
The XS series NAS is top of the range solution with not only upgrade and expansion possibilities but also with included “no questions asked” replacement service. If anything happens to this NAS- Synology will automatically send you out a replacement unit to get you back online. Many people use these NAS models for very CPUย ย demanding tasks like Plex 4K transcoding or multiple HD stream transcoding. It also is often used among video editors who want to do direct editing from the NAS as well as project sharing capabilities between dozens of people locally and remotely.
BestParts 1/2/4-Pack Press-to-Lock Latch Replacement for Type D6 D5 D3 Trays of NAS DS1515+, DS1517+ [7.990 checked 2025-10-19]
OWC 64GB (2x32GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module [298.480 checked 2025-10-15]
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memo [125.350 checked 2025-10-15]
A-Tech 128GB Kit (4x32GB) RAM for Synology DiskStation DS3622xs+ NAS | DDR4 2666MHz PC4-21300 ECC SO [798.260 checked 2025-10-15]
Arch Memory 16GB D4ES01-16G Replacement for 260-Pin DDR4 2666MHz ECC SODIMM Memory for Synology DS36 [84.950 checked 2025-10-15]
US Seagate 4 TB Expansion Amazon Special Edition USB 3.0 Portable External Hard Drive for PC, X...26.68% OFF
US Toshiba 4TB 3.5" SATA 6Gb/s 7200 RPM 128M Enterprise Hard Drive - MG04ACA400N...26.67% OFF
US Western Digital 2TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb...22.79% OFF
US Seagate Compatible IronWolf ST4000VN006 - Festplatte - 4 TB - SATA 6Gb/s...22.59% OFF
US Seagate IronWolf Pro ST8000NE001 8TB Internal 3.5" SATA 6Gb/s 7200rpm - 256MB - with 2 Years...19.36% OFF
US Seagate One Touch Hub 10TB External Hard Drive HDD โ USB-C and USB 3.0 port, for Computer ...16.99% OFF
US Seagate Portable 4TB External Hard Drive HDD โ USB 3.0 for PC, Mac, Xbox, & PlayStation - ...16.68% OFF
US Toshiba MG09ACA18TE 18 TB Hard Drive - 3.5 Internal - SATA [SATA/600]...12.31% OFF
US Western Digital WD Purple Pro Surveillance Hard Drive 18TB CMR 3.5 Inch SATA 7,200 RPM Cache...11.09% OFF
US Western Digital 1TB WD Black Performance Mobile Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 64...9.23% OFF
US Seagate Expansion STKP12000400 12 TB Portable Hard Drive - External - Black...8.00% OFF
US Western Digital 10TB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 2...7.10% OFF
US Seagate Exos 7E10 ST4000NM000B - Hard Drive - 4 TB - SATA 6Gb/s...6.96% OFF
UK Toshiba MG04ACA400N - Hard drive - 4 TB - internal - 3.5" - SATA 6Gb/s - NL - 7200 rpm - buf...62.36% OFF
UK Seagate IronWolf Pro 6TB Interne hard disc 8.9cm (3.5 Zoll) SATA III ST6000NE000 Bulk...53.76% OFF
UK Toshiba X300 14TB Performance & Gaming 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 R...52.61% OFF
UK Toshiba HDWD130UZSVA - P300 OEM 3TB SATA 3.5" 7200RPM Sata-6 Hard Drive...38.51% OFF
UK Seagate ST4000DM005...34.03% OFF
UK Seagate 8TB 256MB 7200RPM SATA Enterprise, ST8000NM0055 (Enterprise)...31.88% OFF
UK Seagate IronWolf 14TB NAS Internal Hard Drive HDD โ 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cac...31.35% OFF
UK Western Digital WD5003AZEX Caviar Black Harddisk...26.23% OFF
UK Seagate IronWolf Pro, 10TB, Internal Hard Drive, NAS, CMR, 3.5 Inch, SATA, 6GB/s, 7.200 RPM,...24.62% OFF
UK Seagate SkyHawk, 10 TB, Surveillance Internal Hard Drive HDD โ 3.5 Inch SATA 6 Gb/s 256 MB...23.47% OFF
UK TOSHIBA 1TB 5400RPM SATA3/SATA 6.0 GB/s 8MB Notebook Hard Drive (2.5 inch)- MQ01ABD100...22.86% OFF
UK Western Digital Purple 6TB Surveillance 3.5 Inch SATA 6 Gb/s Hard Disk Drive with Allframe 4...21.99% OFF
UK Seagate ST10000VN0004 HDD Internal 10 TB IronWolf SATA 3.5 Computer Hard Disk Drive - Silver...20.25% OFF
UK Toshiba MQ01ABD100 1TB SATA 3GB/s 5400RPM 2.5 Inch 9.5mm Internal Hard Drive...19.45% OFF
UK Seagate IronWolf Pro 14 TB NAS RAID Internal Hard Drive - 7,200 RPM SATA 6 Gb/s 3.5-inch (ST...17.84% OFF
UK Seagate Barracuda ST6000DMA03 3.5 Inch 6000 GB Series ATA III Hard Drive...17.18% OFF
UK Seagate ST4000NC001 4 TB 5900 rpm 64 MB Cache SATA III Internal Hard Drive...16.70% OFF
UK Seagate IronWolf, 3TB, NAS, Internal Hard Drive, CMR, 3.5 Inch, SATA, 6GB/s, 5,900 RPM, 64MB...16.17% OFF
UK DS224+ 2-Bay NAS (Intel Celeron J4125 4-Core 2.0 GHz 2GB DDR4 RAM 2xRJ-45 1GbE LAN Port) 8...15.27% OFF
UK Seagate ST1000DM003 External Hard Drive...15.05% OFF
UK Western Digital WD5003AZEX Black 500 GB Performance Hard Drive...14.60% OFF
UK WD Black Performance Hard Drive WD5003AZEX - Hard drive - 500 GB - internal - 3.5 - SATA 6Gb...13.79% OFF
UK Seagate ST8000VX0022 3.5-Inch 8 TB SkyHawk Internal Hard Drive for 1-64 Camera Surveillance ...13.19% OFF
UK Seagate IronWolf internal hard drive 3.5 12TB HDD 3 years warranty 256MB 7200rpm 24 hours op...12.84% OFF
UK WD 8TB Elements Desktop Hard Drive - USB 3.0 - WDBWLG0080HBK-NESN...10.31% OFF
UK Seagate IronWolf, 10 TB, NAS, Internal Hard Drive, CMR, 3.5 Inch, SATA, 6GB/s, 5,400 RPM, 25...9.55% OFF
UK Seagate ST1000NX0313 1 TB 2.5-Inch Internal Hard Drive - Silver...9.38% OFF
UK HGST 12TB HDD 7.2K RPM 3.5" 12Gb/s SAS Hard Disk Drive Model: HUH721212AL5200 DP/N: 9HXK6...9.24% OFF
UK DS223j 2-Bay NAS (Realtek RTD1619B 4-Core 1.7 GHz 1GB DDR4 RAM 1xRJ-45 1GbE LAN Port) 16TB...8.80% OFF
UK WDBUZG0010BBK-WESN - ELEMENTS PORTABLE SE 1TB 1 TB, 6.35 cm (2.5 "), USB 3.0 Micro-B, 130g...8.78% OFF
UK Western Digital WD60PURX-RFB Internal Hard Drive, Purple, Refurbished, SATA III, 6Gb/s, 6TB,...8.51% OFF
UK Toshiba P300 High Performance 1TB Internal Hard Drive (Retail) 3.5 Inch SATA - HDWD110EZSTA...8.30% OFF
UK Western Digital WD2003FZEX-EC 2TB Internal HDD for Creative Professionals 3.5 Inch...8.01% OFF
UK WD 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection a...7.76% OFF
UK Seagate ST12000DM0007 12TB Internal Hard Drive, Grey...7.36% OFF
UK Toshiba MQ01ABD MQ01ABD100 1 TB 2.5" Internal Hard Drive - Bulk HDKBB96...7.15% OFF
UK Seagate ST4000NM0023 - Constellation Es.3 ST4000NM0023 - Hard Drive - 4 Tb - Sas 6GB/S...7.00% OFF
UK Seagate ST2000DM001 Barracuda 2000 GB Internal...7.00% OFF
UK Seagate Barracuda ST2000DM001 2 TB 3.5 Internal Hard Drive...7.00% OFF
UK Wd 3.5" Caviar Red WD20EFRX Internal Hard Drive - 2 TB...6.22% OFF
UK Toshiba HDWR11AXZSTA X300 10TB Performance & Gaming Internal Hard Drive 7200 RPM SATA 6Gb/s ...5.87% OFF
UK Seagate 16TB ST16000NM001G Exos X16 SATA 6Gb/s 7.2K RPM 512e/4Kn 256Mb, OEM, Mechanical Hard...5.66% OFF
UK Seagate Barracuda ST1000DM003, 1TB SATA 3.5" Internal Hard Disk Drive - (6Gb/s, 7200rpm, 64M...5.62% OFF
UK Seagate Hard Drive ST10000VE001 - Brand EAN: 5415247286028...5.44% OFF
UK Seagate Expansion Portable, 5TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC, 2 y...5.34% OFF
UK Western Digital WD2003FZEX Black 2000 GB Internal...5.26% OFF
UK Toshiba 14TB Enterprise Internal Hard Drive โ MG Series 3.5" SATA HDD for Server, Storage,...5.23% OFF
UK Seagate Enterprise ST4000NM0035 4000GB Serial ATA III internal hard drive - internal hard dr...5.04% OFF
On e the new mechanicsk hds withh 500 to 600mb read write due to new teck a d built in nand for power failure will mske 2.5 ssd dead. As better long term use snd fo t wear out ad quick as ssd
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9:00, the 1621+ is actually $720 before tax, you just have to add to cart under your account. I am comparing that to the new 1522+…!
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UPDATE: As of Nov 26 2022 Amazon is offering $70 OFF the QNAP TS-253D!!! It is currently priced at $299. I bought one last night!
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Thanks for looking. Here in Aust Black Friday / Cyber Monday is just a huge scam.
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Just purchased a 2TB SK Hynix Platinum P41 Gen4 SSD for my PS5 during Amazon Black Friday deal. All reviews I seen show them running faster and cooler than the Samsung 980 Pro and WD_Black SN850 options. I haven’t seen anything on your channel about them yet. Thinking of putting the Sabrent PS5 heatsink on it. Thoughts?
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@08:20 I was tempted to get that 18tb drive too, and maybe I will but just an FYI, Amazon sometimes will put the 18tb WD Gold drive on sale at $337.50, and with the prime credit card another 5% off at $320.63. Still $20 more than the red pro, but if someone was wanted the gold drives or to add a little drive diversity, I think that is a good deal if you can catch it.
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Great info thanks!
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what do you think about the samsung 980 pro 2tb for $179(usd)?
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Deals are fairly unimpressive this year
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for anyone looking for a cheap ds720+ my trendy phone in the uk for ยฃ375, I didnt put the link as it would be removed ๐
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Terramaster t6-423 6 bay, Can you take out the 4gb of ram and replace it with 8gb after using it with 4gb for a while will I lose data, ???
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In Canada, I have found in recent years that Memory Express has the best price and availability.
Why we have Black Friday deals in Canada is a mystery; our Thanksgiving is in October.
And, why we even have Thanksgiving in Canada is a puzzle. The whole Pilgrims giving thanks stuff is an American myth. I prefer roast beef and Yorkshire pudding anyway.
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2:51
Terramaster FS-422:
Seagulls: Mine! Mine! Mine! Mine! Mine!
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Hi, I just started to look into nas and i bought my first nas, asustor AS6704T. Got only 1 question. Exist some app like aivideos for the tv?
thx in advance
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ah damn :/ my comment isn’t shown because it contains a link to a recommended price comparison/tracking portal for europe ๐
oh well.. however, thanks for the video!
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Newegg has the DS920+ for $440 (if you trust Newegg after their drama). Hopefully it’s not mislabeled and in stock, but might get an oops refund.
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The limitations of Terramaster in comparison to QNAP or Synology, are frustrating (I speak as an owner of QNAP and Terramaster). The hardware is good, the software and available apps are disappointing.
NAS wise, I recently replaced a TS453A with a TS233, and its brilliant. (The AI/NPU unit makes Qumagie very good indeed), it runs pihole in a container and it has enough power/RAM to be very usable at a bargain price. (until recently the USB 3.0 port worked with a Plugable USB 2.5Gbe adapter too! but a recent OS upgrade stopped that ๐ )
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The BHPhoto deals come with significant coupons applied at checkout, so the 899.99 NAS is actually $710 + tax when added to cart.
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