compare

LATEST PRICE LIST

TS-855X	1626.69 GBP	1399 USD
TS-673A	915.49 GBP	899 USD

BEST FOR Virtualisation

NAS	CPU	Cores	Threads	Speed (GHz)	Docker/VM	Score	ECC
TS-855X	Intel ® Atom® C5125 8-core processor, 2.8GHz	8	8	2.8	Docker/VM	8631	NO /8 GB DDR4 non-ECC UDIMM (1 x 8 GB)
TS-673A	AMD Ryzen™ Embedded V1500B quad-core 2.2 GHz proce...	4	8	2.2	Docker/VM	4584	NO /8 GB DDR4 SO-DIMM DDR4 (1 x 8 GB)

BEST FOR MULTIMEDIA

NAS	GPU	Base_GHz/Max	Codec	FPS	Transcoding	Plex
TS-855X		/			0	1080p
TS-673A		/			0	1080p

BEST FOR FILE STORAGE

NAS	BAYS	Bandwidth	HDD storage	expansion	Drive mixing	File System
TS-855X	6 HDD	5Gbit (2 ports combined)	132TB	✓		EXT4
TS-673A	6 HDD	5Gbit (2 ports combined)	132TB	✓		EXT4

*All NAS support multiple RAID/ volume groups, if you want to mix different size drive on non supported model.

BEST FOR BACKUP

NAS	Level	HA	AI	Google	Microsoft	encryption
TS-855X	folder		face	✓	✓	HDD/volume /folder
TS-673A	folder		face	✓	✓	HDD/volume /folder

BEST FOR VIDEO EDITING

NAS	MAX LAN speed	Ports	transcoding	PCIe	NVMe
TS-855X	10Gbit	10GBASE-T		Slot 1: PCIe Gen 3 x4 Slot 2: PCIe Gen 3 x4	2X Gen 3 x4
TS-673A	2.5Gbit			PCIe-Slot =2 Slot 1: PCIe Gen 3 x4 Slot 2: PCIe Gen 3 x4	2 x M.2 2280 PCIe Gen3 x1 slots

BEST FOR SURVEILLANCE (CCTV)

NAS	HDMI	QVM	transcoding	AI
TS-855X				✓
TS-673A	pcie	✓		✓

BEST FOR SMART HOME/ AI

NAS	Virtual switch	Docker/VM	HDMI	S/PDIF / AUX
TS-855X	✓	Docker/VM
TS-673A	✓	Docker/VM	pcie

LATEST VIDEOS RELATED

AVAILABILITY / RELEASE DATE

Brand	Model	TW	USA	UK	Released
Qnap	TS-855X	•	•	•	2023-03
Qnap	TS-673A	•	•	•	2021-02

LATEST POSTS RELATED

QNAP TS-855X NAS Review - Solid Xeon Alternative?
Qnap TS-855X NAS spotted
Best TS-855X price
Compatible GPU card for transcoding on TS-673A / TS-873A
QNAP TS-673A vs Synology DS1621+ NAS Drive Comparison
Synology DS1621+ vs QNAP TS-673A NAS Drive Comparison
New TS-673A and TS-873A supports PCIe GPU for video transcoding
Best TS-673A price
QNAP TS-473A, TS-673A and TS-873A NAS Drive Revealed

RELATED REVIEWS

SOFTWARE - 8/10

HARDWARE - 8/10

PERFORMANCE - 9/10

PRICE - 8/10

VALUE - 8/10

8.2

PROS

👍🏻Large Storage Potential (Especially in ZFS)
👍🏻Sensible Choice of CPU
👍🏻QTier Tool is VERY Appealing
👍🏻ZFS in QuTS but with a User Friendly GUI
👍🏻Three Tier Storage Opts
👍🏻Support of ECC Memory & 128GB Max
👍🏻Tonnes of Expansion Options
👍🏻8 Camera Licenses with QVR Pro/QTS
👍🏻Well Ventilated Design
👍🏻Supports Latest 22TB and 24TB (soon)

CONS

👎🏻2x SATA SSD Bays Would Hva ebeen Better if U.2
👎🏻Initial 8GB Memory is low for all ZFS services + is not ECC in default/Base Model
👎🏻Software can be a little inconsistent under excessive use
👎🏻Features a steeper learning curve than Synology
👎🏻Early Pricing is a Mixed Bag

LATEST PRICE LIST

TS-855X	1626.69 GBP	1399 USD
TS-673A	915.49 GBP	899 USD

DEAL WATCH - Is It On Offer Right Now? QNAP TS-673A 6-Bay AMD Ryzen Quad-Core 2.5GbE NAS with QSW-1105-5T 5-Port 2.5GbE Amazon UK 9.31 OFF (WAS 910) [LINK] QNAP TS-673A-8G 6 Bay Desktop NAS Enclosure - 8GB RAM, AMD Ryzen Quad-core 2.2 G Amazon UK 13.68 OFF (WAS 929) [LINK] QNAP TS-855X-8G 8 Bay Desktop NAS Amazon UK 360.11 OFF (WAS 1987) [LINK] These Offers are Checked Daily