







๐ผ Power your NAS like a proโstorage that works as hard as you do!
The Toshiba N300 4TB NAS internal hard drive is a high-performance, reliable storage solution designed specifically for home and small office NAS systems. Featuring a 7200 RPM spindle speed, 512MB cache, and support for 24/7 operation, it delivers fast, consistent data access with a workload rating of up to 180TB/year. Its integrated rotational vibration sensors ensure stability in multi-drive setups, making it ideal for professionals who demand scalable, durable storage for their networked environments.














| ASIN | B0CYQKM11S |
| Additional Features | Native Command Queuing |
| Best Sellers Rank | #72 in Internal Hard Drives #1,921 in Computer Internal Components |
| Brand | TOSHIBA |
| Built-In Media | Hard drive |
| Cache Memory Installed Size | 512 |
| Color | Silver |
| Compatible Devices | Desktop |
| Connectivity Technology | SATA |
| Customer Reviews | 4.5 out of 5 stars 482 Reviews |
| Data Transfer Rate | 6 gigabits_per_second |
| Digital Storage Capacity | 4 TB |
| Enclosure Material | Metal |
| Form Factor | 3.5-inch |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 inches |
| Hard Disk Interface | Serial ATA |
| Hard Disk Rotational Speed | 7200 rpm |
| Hard-Drive Size | 4 TB |
| Hardware Connectivity | SATA 3.0 Gb/s |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 5.79"L x 4"W x 1.03"Th |
| Item Weight | 1.5 pounds |
| Manufacturer | Toshiba |
| Media Speed | 6 |
| Mfr Part Number | HDWG740XZSTC |
| Model Name | Toshiba N300 4TB |
| Model Number | HDWG740XZSTC |
| Number of Items | 1 |
| Read Speed | 281 megabytes_per_second |
| Special Feature | Native Command Queuing |
| UPC | 723844001902 |
| Unit Count | 1 Count |
| Warranty Description | 3 year limited warranty |
E**M
reasonable price and performance lasts 2 years
I have a dedicated 24/7 NAS setup using a Synology DS 723+ which I upgraded to 32GB RAM and 2 TB of M2 Cache and use in RAID 1. I first setup the NAS in late 2023 with 2 of these 8TB N300 and around October 2025 I received a warning that one of the hard drives failed. I therefore bought a new one which had slightly diff specs since it was newer (512mb vs 256mb cache). It worked seamlessly (plug and play) and the RAID was rebuilt. I have the NAS in a dedicated area not is not in close proximity so noise was not a concern for me. However when up close the drives do make a little more noise than other hard drives. Not thunderous but not silent either. In summary, the drives work well. I had one failure just after 2 years (which is reasonable in my view) and replacement was seamless for rebuilding the RAID.
R**.
Speeds up 280 mbs are legit
So far so great. Ran for 9 hours and the drive only got warm. Using oracle 3.5 enclosure
A**R
Unmatched NAS performance and reliability โ highly recommended
Absolutely outstanding drives. Truly unmatched in performance and reliability. I bought 6 of them and couldnโt be happier. Perfect for NAS use โ stable, fast, and quiet for their class. Itโs a pity thereโs a current shortage, Iโm waiting for availability to buy 2 more. Highly recommend.
B**C
A little noisy
This drive is a noisier than the Hitachi Ultrastar that I would have preferred, but WD killed Hitachi. 9 months of use in a NAS with no problems. Friends have had new WD & Seagate NAS drives fail in less than 6 months, probably random chance. My Hitach's are running great after 6 years and hope Toshiba will be as solid.
S**Y
Affordable and got the job done on enterprise environment
Bought 5 for a Synology NAS on my company network to serve as iSCSI and NFS storage, running 24-7 for about a dozen users. Been running about a year now with no issues on any of the drives and all report healthy
T**R
They've been reliable
I have had 5 of these drives in a RAID10 set (with a warm spare) for over a year, running with no issues under light load with regular consistency checks. The host system is Linux Mint 22.3. I picked this model based on data published by Backblaze. A few months ago I bought 2 more, and am using them as manually-mirrored single drives. No issues with any of them.
C**V
NAS
Using this in my Synology NAS and have had no issues.
D**D
Fast, quiet, and cool running drives.
Very nice drives. These are really quiet and run cooler in my QNAP NAS than the WD Red drives I replaced. I think the helium filling helps in reducing heat. It has been a couple of decades since I have had a Toshiba drive. It is great to see that the quality is still there.
M**S
Good unit
Good so far. Running in a TerraMaster NAS.
C**T
Quiet NAS drives with plenty of storage and still performant
Super happy with the Toshiba drives, plenty of storage and working well in my self build NAS. Drives are quieter then the Seagate drives I used before. Performance is equal, so overall a win. The seller packed them well and delivery was fast.
J**L
Good purchase
Works as expected
D**S
Quality
Fast delivery very good quality are buy things from this company again. Thank you
S**N
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