UK http://www.amazon.co.uk/tryprimefree
USA http://www.amazon.com/tryprimefree
EU http://www.amazon.de/primegratistesten
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 DS925+ NAS – 15% OFF, NOW £472 inc.TAX
Synology DS1525+ NAS – $160 OFF, NOW $639.99
Synology DS1825+ NAS – NOW $919 ($230 OFF)
Synology DS1525+ NAS – REDUCED TO $691.49 (15% OFF)
Synology DS925+ NAS – 14% OFF, NOW $552.99
Synology DS225+ NAS – $303.49 (11% REDUCTION)
Synology DS124 NAS – NOW $139.99 (22% PRICE DROP)
Synology Black Friday 2025 | Budget NAS for simple computer and mobile backups
The one, two and four drive J series options will be a perfect solution for NAS beginners. You can replace Dropbox or other cloud backup service providers with something cheaper, faster and more reliable. You can synchronize folders on multiple computers, tablets and even phones including built-in file 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 as full system backup storage for MAC time machine, Windows, LINUX, Mobiles and tablets. You can also use J series NAS as Plex storage (DS220j also as Plex server) for Nvidia Shield TV transcoder or NUC 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 can mirror each drive 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 its RAID5 functionality which allows any 1 drive break down without loosing any data at all.
Onerbl AC-DC Adapter Replacement for Synology DiskStation DS220j DS220+ DS224+ DS223j DS223 j SAN NA [15.880 checked 2025-12-11]
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.
OWC 4GB DDR3L 1866 PC3L-14900 CL13 1Rx8 204-pin 1.35V Non-ECC SODIMM Memory RAM Module Compatible wi [24.500 checked 2025-12-10]
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+ 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) [499.990 checked 2025-12-14]
Replacement Cooling Fan for Synology DVA1622 DX525 DS1522+ DS1520+ DC12V 0.12A 92 * 92 * 25MM 3PIN N [16.000 checked 2025-12-14]
Disk Tray (Type D9) for Synology NAS DS923+ DS920+ DS720+ DS420+ DS1522+ DS1520+ DS1019+ DVA1622 [43.990 checked 2025-12-14]
FixcoR Disk Tray (Type D9) for Synology NAS DS1522+ DS1520+ DS1019+ DS923+ DS920+ DS720+ DS420+ DVA1 [46.990 checked 2025-12-14]
SAYSOLAK 12V 10A Power Supply for Synology NAS DiskStation DS423+ DS925+ DS1525+ DS425+ DS725+ DS923 [33.990 checked 2025-12-14]
Onerbl AC-DC Adapter Replacement for Synology DiskStation DS220j DS220+ DS224+ DS223j DS223 j SAN NA [15.880 checked 2025-12-11]
OWC 4GB DDR3L 1866 PC3L-14900 CL13 1Rx8 204-pin 1.35V Non-ECC SODIMM Memory RAM Module Compatible wi [24.500 checked 2025-12-10]
FixRoller Disk Tray (Type D9) for Synology NAS DS1522+ DS1520+ DS1019+ DS923+ DS920+ DS720+ DS420+ D [42.990 checked 2025-12-10]
Repairolles Disk Tray (Type D9) for Synology NAS DS1522+ DS1520+ DS1019+ DS923+ DS920+ DS720+ DS420+ [45.990 checked 2025-12-10]
Disk Tray (Type D9) for Synology NAS DS1522+ DS1520+ DS1019+ DS923+ DS920+ DS720+ DS420+ DVA1622 [46.990 checked 2025-12-10]
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.
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memo [88.880 checked 2025-12-14]
Synology 12 Bay DiskStation DS3622xs+ (Diskless) [3225.390 checked 2025-12-14]
Synology DiskStation 12 Bay DS2422+ Quad Core CPU with 4GB Memory (Diskless) [1999.990 checked 2025-12-14]
Replacement Cooling Fan for Synology DVA1622 DX525 DS1522+ DS1520+ DC12V 0.12A 92 * 92 * 25MM 3PIN N [16.000 checked 2025-12-14]
Disk Tray (Type D9) for Synology NAS DS923+ DS920+ DS720+ DS420+ DS1522+ DS1520+ DS1019+ DVA1622 [43.990 checked 2025-12-14]
FixcoR Disk Tray (Type D9) for Synology NAS DS1522+ DS1520+ DS1019+ DS923+ DS920+ DS720+ DS420+ DVA1 [46.990 checked 2025-12-14]
SAYSOLAK 12V 10A Power Supply for Synology NAS DiskStation DS423+ DS925+ DS1525+ DS425+ DS725+ DS923 [33.990 checked 2025-12-14]
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS3018xs and DS3622xs+ NAS System 2666MHz PC4 [105.990 checked 2025-12-12]
FixRoller Disk Tray (Type D9) for Synology NAS DS1522+ DS1520+ DS1019+ DS923+ DS920+ DS720+ DS420+ D [42.990 checked 2025-12-10]
Repairolles Disk Tray (Type D9) for Synology NAS DS1522+ DS1520+ DS1019+ DS923+ DS920+ DS720+ DS420+ [45.990 checked 2025-12-10]
Disk Tray (Type D9) for Synology NAS DS1522+ DS1520+ DS1019+ DS923+ DS920+ DS720+ DS420+ DVA1622 [46.990 checked 2025-12-10]
A-Tech 64GB Kit (4x16GB) RAM for Synology DiskStation DS3622xs+ NAS | DDR4 2666MHz PC4-21300 ECC SOD [599.020 checked 2025-12-09]
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 CPU 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.
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM NAS Memo [88.880 checked 2025-12-14]
Synology 12 Bay DiskStation DS3622xs+ (Diskless) [3225.390 checked 2025-12-14]
Synology DiskStation 12 Bay DS2422+ Quad Core CPU with 4GB Memory (Diskless) [1999.990 checked 2025-12-14]
OWC 16GB DDR4 RAM Compatible with Synology DiskStation DS3018xs and DS3622xs+ NAS System 2666MHz PC4 [105.990 checked 2025-12-12]
A-Tech 64GB Kit (4x16GB) RAM for Synology DiskStation DS3622xs+ NAS | DDR4 2666MHz PC4-21300 ECC SOD [599.020 checked 2025-12-09]
US Western Digital 2TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb...39.92% OFF
US Seagate Bare Drives BarraCuda 1TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM ...27.27% OFF
US Seagate BarraCuda 3TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 64MB Cache f...21.75% OFF
US Davitu Remote Controls - 100% in original 1 year warranty MG03ACA400 4TB 720PRM 64M SATA3 Ne...20.00% OFF
US Calvas New Retail Package 3 Year Warranty MG03ACA400 4T SATA 7.2K 3.5 02MJ55 2MJ55...20.00% OFF
US Seagate 2TB SATA 5.4K RPM 32MB 2.5IN (ST2000LM007)...15.65% OFF
US Western Digital 2TB WD Blue Mobile Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 2.5...14.99% OFF
US Western Digital WD 5TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB ...14.82% OFF
US Western Digital 8TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256...11.30% OFF
US WD 12TB WD Elements Desktop Hard Drive, USB 3.0 - WDBWLG0120HBK-NESN & 2TB WD Elements Porta...9.09% OFF
US Seagate 6 TB Enterprise Capacity HDD Sata 6Gb/s 128MB Cache 3.5-Inch Internal Bare Drive (ST...9.00% OFF
US WD 4TB My Passport, Portable External Hard Drive, Black, backup software with defense agains...8.33% OFF
US Seagate IronWolf Pro ST8000NE001 8 TB Hard Drive - 3.5" Internal - SATA (SATA/600)...7.84% OFF
US (Old Model) Seagate 1TB Desktop HDD Sata 6Gb/s 64MB Cache 3.5-Inch Internal Bare Drive (ST10...7.14% OFF
US WD 6TB Elements Desktop Hard Drive HDD & 5TB Elements Portable External Hard Drive HDD, USB ...6.78% OFF
US Seagate IronWolf Pro, 6 TB, Enterprise NAS Internal HDD –CMR 3.5 Inch, SATA 6 Gb/s, 7,200 ...6.39% OFF
US WD 5TB Elements Portable External Hard Drive HDD & Xbox - WDBU6Y0050BBK-WESN & 4TB Elements ...5.63% OFF
UK Toshiba MQ01ABD100 1TB SATA II 2.5" Hard Drive - 5400RPMrpm, 8MB Cache...55.04% OFF
UK Seagate IronWolf Pro, 14 TB, NAS Internal Hard Drive, CMR 3.5 Inch, SATA 6 Gb/s 7,200 RPM, 2...54.66% OFF
UK Western Digital Blue WD40EZAZ 4TB SATA 6Gb/s 3.5" Hard Drive WD Blue,Solid State Hard Drive...48.25% OFF
UK Seagate ST3000VX009 Hard Drive 3.5" 3000 GB Serial ATA III...47.59% OFF
UK Seagate SkyHawk Surveillance HDD ST6000VX001 - Hard drive - 6 TB - internal - 3.5" - SATA 6G...47.05% OFF
UK Toshiba 14TB Enterprise Internal Hard Drive – MG Series 3.5" SATA HDD for Server, Storage,...46.40% OFF
UK Seagate ST1000LM048 Barracuda...45.05% OFF
UK WD Red 1 TB NAS Hard Drive: 3.5 Inch, SATA III, 64 MB Cache - WD10EFRX...40.64% OFF
UK Seagate IronWolf Pro 14 TB NAS RAID Internal Hard Drive - 7,200 RPM SATA 6 Gb/s 3.5-inch (ST...36.09% OFF
UK Seagate 6TB SkyHawk Surveillance 3.5-inch ST6000VX001 Hard Drive (SATA 6 Gb/s/256 MB/5900 RP...33.82% OFF
UK Seagate IronWolf ST12000VN0008 - Hard drive - 12 TB - internal - 3.5" - SATA 6Gb/s - 7200 rp...33.63% OFF
UK Seagate SkyHawk AI, interne Überwachungsfestplatte HDD 12 TB, 3.5 Zoll, SATA 6 Gb/s, 256 MB...33.55% OFF
UK Seagate IRONWOLF PRO ST10000NE0008 10TB SATA 7200 RPM 3.5 256MB 3.5 IN, ST10000NE0008 (RPM3....32.80% OFF
UK WESTERN DIGITAL WDBBGB0060HBK MY BOOK Harddisk...32.13% OFF
UK WD Red WD40EFRX 4 TB SATA 6 Gb/s Hard Disk Drive with NASware...31.80% OFF
UK WD Red 2TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD20EFRX...29.53% OFF
UK Toshiba DT01ACA100 1TB 32MB 600Mbps SATA III Hard Drive...29.37% OFF
UK ST6000NM0115 Seagate Hard Drive 3.5" SATA 6Gb/s 6TB 7200RPM 256MB 24/7 R/V Sensor...28.83% OFF
UK WD Red WD20EFRX 24/7 NAS 3.5" SATA III up to 7200RPM 64MB 2TB Hard Drive...24.88% OFF
UK Western Digital S0200196 Network Hard Drive Wd10Efrx 3.5" Sata III 7200 Rpm Buffer 64 Mb, 1 ...23.82% OFF
UK Seagate Enterprise ST4000NM0035 4000GB Serial ATA III internal hard drive - internal hard dr...23.81% OFF
UK WD Red Pro NAS Hard Drive WD141KFGX - Disque dur - 14 To - interne - 3.5" - SATA 6Gb/s - 720...20.09% OFF
UK WD Red 2TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD20EFAX...19.52% OFF
UK Seagate ST10000VN0004 HDD Internal 10 TB IronWolf SATA 3.5 Computer Hard Disk Drive - Silver...19.24% OFF
UK Seagate IronWolf, 16 TB, NAS, Internal Hard Drive, CMR, 3.5 Inch, SATA, 6GB/s, 5,400 RPM, 25...18.31% OFF
UK Seagate Exos X16 ST10000NM001G - Hard drive - 10 TB - internal - SATA 6 GB/s - 7200 rpm - bu...17.27% OFF
UK WD Red 3TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD30EFRX...16.62% OFF
UK Seagate SkyHawk, 6 TB, Surveillance Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 64 MB C...15.08% OFF
UK Western Digital WD1002FBYS RE3 Harddisk...14.67% OFF
UK Seagate 10 TB SkyHawk AI Surveillance 3.5 Inch Hard Drive ST10000VE0008 (SATA 6Gb/s/250MB/72...14.57% OFF
UK Seagate Guardian BarraCuda ST5000LM000 - Hard drive - 5 TB - internal - 2.5" - SATA 6Gb/s - ...13.82% OFF
UK Seagate SkyHawk AI ST12000VE001 - Hard drive - 12 TB - internal - 3.5" - SATA 6Gb/s - buffer...13.53% OFF
UK Seagate IronWolf Pro, 4 TB, NAS Internal Hard Drive, CMR 3.5 Inch, SATA 6 Gb/s 7,200 RPM, 25...13.04% OFF
UK WD 12TB Elements Desktop External Hard Drive, USB 3.0 external hard drive for plug-and-play ...12.93% OFF
UK Seagate SkyHawk, 2 TB, Surveillance Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 64 MB C...10.99% OFF
UK Seagate Skyhawk AI 10TB Surveillance Internal Hard Drive HDD-3.5 Inch SATA 6Gb/s 256MB Cache...10.88% OFF
UK Western Digital Purple 1TB Surveillance 3.5 Inch SATA 6 Gb/s Hard Disk Drive with Allframe 4...9.72% OFF
UK HP 250 G5 1TT39ES ABU HDD Hard Disk Drive 1TB 1000 GB SATA WD10JPVX 726834-001...9.65% OFF
UK Western Digital Ultrastar DC HC310 (HUS726T6TALE6L4) SATA Enterprise HDD 7200 RPM, 6 TB...9.62% OFF
UK WD 16TB My Book Desktop External Hard Drive, USB 3.0 - WDBBGB0160HBK-NESN...9.34% OFF
UK Seagate Expansion Portable, 1TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC, 2 y...9.09% OFF
UK Seagate Barracuda ST1000DM003, 1TB SATA 3.5" Internal Hard Disk Drive - (6Gb/s, 7200rpm, 64M...8.70% OFF
UK Seagate IronWolf Pro, 12 TB, NAS Internal Hard Drive, CMR 3.5 Inch, SATA 6 Gb/s 7,200 RPM, 2...8.57% OFF
UK Seagate 500GB BarraCuda Pro 2.5" Hard Drive ST500LM034 (SATA 6Gb/s/128MB/7200 RPM)...8.35% OFF
UK Western Digital WD2500LPLX...7.52% OFF
UK Seagate Barracuda ST1000DM010-25PK 3.5" 1000GB Series ATA III Hard Drive - Hard Drives (3.5"...7.51% OFF
UK DT01ACA100 Toshiba 1tb 7200rpm 3.5inch Sata 6gbps 32mb Cache Hard Dri...7.49% OFF
UK Seagate 10 TB IronWolf NAS 3.5 Inch Hard Drive ST10000VN0008 (SATA 6 Gb/s/256 MB/7200 RPM)...7.14% OFF
UK WD Red 1TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD10EFRX...7.14% OFF
UK Toshiba L200 Laptop PC - HD 1TB **New Retail**, HDWL110UZSVA (**New Retail** 1 TB internal 2...6.75% OFF
UK 2 TB SATA WD20EZRZ-00Z5HB0 5400rpm 64MB HDD 3.5" Hard Drive...6.57% OFF
UK Seagate IronWolf ST4000VN008 - HDD - 4TB - Internal - 3.5" - SATA 6Gb/s - 5900 RPM - Buffer:...5.91% OFF
UK Seagate 1TB 64MB 7200RPM SATA 6Gb/s Constellation.2, ST91000640NS (Constellation.2)...5.28% 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
REPLY ON YOUTUBE
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+…!
REPLY ON YOUTUBE
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!
REPLY ON YOUTUBE
Thanks for looking. Here in Aust Black Friday / Cyber Monday is just a huge scam.
REPLY ON YOUTUBE
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?
REPLY ON YOUTUBE
@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.
REPLY ON YOUTUBE
Great info thanks!
REPLY ON YOUTUBE
what do you think about the samsung 980 pro 2tb for $179(usd)?
REPLY ON YOUTUBE
Deals are fairly unimpressive this year
REPLY ON YOUTUBE
for anyone looking for a cheap ds720+ my trendy phone in the uk for £375, I didnt put the link as it would be removed 🙂
REPLY ON YOUTUBE
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, ???
REPLY ON YOUTUBE
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.
REPLY ON YOUTUBE
2:51
Terramaster FS-422:
Seagulls: Mine! Mine! Mine! Mine! Mine!
REPLY ON YOUTUBE
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
REPLY ON YOUTUBE
ah damn :/ my comment isn’t shown because it contains a link to a recommended price comparison/tracking portal for europe 🙁
oh well.. however, thanks for the video!
REPLY ON YOUTUBE
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.
REPLY ON YOUTUBE
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 🙁 )
REPLY ON YOUTUBE
The BHPhoto deals come with significant coupons applied at checkout, so the 899.99 NAS is actually $710 + tax when added to cart.
REPLY ON YOUTUBE