Seagate 12TB IronWolf 3.5″ Internal NAS Drive
$287.99
In stock
Description
Designed for use in 1-8 bay NAS environments within home, SOHO, and SMB environments, the 12TB IronWolf 7200 rpm SATA III 3.5″ Internal NAS HDD (CMR) from Seagate is built to withstand 24×7 operations, or 8760 hours per year. This 12TB drive has been equipped with a SATA III 6 Gb/s interface, a rotational speed of 7200 rpm, a 3.5″ form factor, and a 256MB cache, providing users with an ample storage capacity and data transfer speeds of up to 210 MB/s. This IronWolf hard drive also has an MTBF rating of 1 million hours, 600,000 load/unload cycles, 1 in 1015 non-recoverable read errors per bits read, and a workload rate of up to 180TB per year.
Additional information
| Weight | 1.75 lbs |
|---|---|
| Dimensions | 8.8 × 6.1 × 3 in |
| Storage Capacity | 12 TB |
| Non-Recoverable Read Errors per Bits Read | 1 in 1015 |
| Dimensions (W x H x D) | 4.01 x 1.03 x 5.79" / 101.85 x 26.16 x 147.07 mm |
| Certifications | FCC, UL, cUL, as per Manufacturer |
| Storage Temperature | -40 to 158°F / -40 to 70°C |
| Operating Temperature | 32 to 149°F / 0 to 65°C |
| Storage Shock | 250 G / 2.0 ms |
| Operating Shock | 70 G / 2.0 ms |
| Current | 1.8 A at 12 VDC |
| Supported Voltage | 5 VDC, 12 VDC |
| Power Draw | 7.8 W (Active)<br />5.0 W (Idle)<br />0.8 W (Standby) |
| Mean Time Between Failures (MTBF) | 1.0 Million Hours |
| Cache Memory | 256 MB |
| Load/Unload Cycles | 600, 000 |
| Endurance (Total Bytes Written) | 180 TB |
| Heads | 15 |
| Spindle Speed (RPM) | 7200 RPM |
| Noise Level | 2.8 dB (Active)<br />1.8 dB (Idle) |
| Form Factor | 3.5" |
| Drive Type | HDD |
| Read Speed | Maximum: 210 MB/s |
| Interface | SATA III (6 Gb/s) |
| Warranty Length | Limited 3-Year Warranty |
Reviews (340)
340 reviews for Seagate 12TB IronWolf 3.5″ Internal NAS Drive
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Floy Kutch (verified owner) –
This is the forth Seagate Ironwolf 8TB drive I bought for my NAS. It was purchased to increase available storage and it works as advertised. The purchase experience from B&H was wonderful. In some ways better than the experience I had at the other large online store. Thank you B&H, I will be back.
Francis Gulgowski (verified owner) –
I bought a QNAAP 1277 NAS along with 8 IronWolf 12TB drives but one drive failed within a day. Reformatted it and it failed again. B&H replaced the failed drive immediately and I have had no problems since.
Alec Bosco (verified owner) –
For the money you cannot find a better $/GB out of high capacity NAS specific hardware. It does grumble a bit louder than my 3TB WD Red but read times are vastly improved for my multimedia NAS. Love it!
Hassan Klein (verified owner) –
Bought 4 of these for an Asustor AS5304T 4-Bay NAS. Good price-point for the capacity. Installation was easy and they are working great for ~10TB in RAID-5.
Michael Murazik (verified owner) –
I’ve used Seagate products for years (decades, actually) and the 8TB IronWolf 7200 was an easy choice to make for the mirrored pair on my new NAS. When one failed after only 258 hours, Seagate made it quick and easy to replace and was very prompt shipping a replacement drive.
Armand Mills (verified owner) –
B&H had the best price on this item by far.
Liana Abbott (verified owner) –
The drive has been used heavily ( 1TB written) for the last week and has performed flawlessly.
Rae Kiehn (verified owner) –
Used in a Nas
Lelah Kunde (verified owner) –
Super reliable, period. This is my 6th one!
Evelyn Johnston (verified owner) –
I now own a few of these for my Drobo 5D3 and haven’t had any issues
Amber Jones (verified owner) –
Used in synology NAS. low noise and reliable
Maeve Davis (verified owner) –
Good price. Easy to install into my new NAS. Very quiet when reading and writing data. Don’t even hear any little chirps during the read/write process.
Jayde Kovacek (verified owner) –
It’s a 6 TB NAS drive. Very quiet. Not much to say other than that. When in operation it makes very little noise. I’ve only used it for about two weeks now, so unable to speak to how long it will last. I don’t expect any issues
Johnny Quitzon (verified owner) –
The drives I needed were not in stock, but I put my email on the notify list. They notified me a couple dats later, and I got my drives a few days after that! Thanks B&H!
Marge Borer (verified owner) –
Bought 8 of these for my Synology DS1817+ NAS. They have been running 24/7 for a few months and over 50TB written so far without a hitch. I run all of the tests weekly and no issues at all. Cons – None really. Purchased from BH because I trust them for returns. Fortunately I haven’t needed any.
Daron Littel (verified owner) –
So far it performs very well, the oldest drives are 2 years old and never had an issue.
Maximillian Kling (verified owner) –
I installed this in my Unifi Dream Machine Pro to record video from surveillance cameras and I does the job, I have always had good luck with Segate enterprise disks.
Marilie Nolan (verified owner) –
Works well in a QNAP NAS. IronWolf Health features are supported by QNAP QTS operating system. When compared to WD Red 4TB drives in the same NAS, these drives run at a bit higher temperature, but seem a bit faster with the 7200 rpm vs 5400 rpm speed difference.
Krista Graham (verified owner) –
Bought 5 drives and all are working as intended
Cara Ziemann (verified owner) –
Bought two – one was dead on arrival. Dead one was replaced and so far both are doing fine with no issues. Installed in a Oyen Digital 5 bay drive enclosure.