Current IronWolf model database
Seagate IronWolf CMR Model List
Identify current standard IronWolf CMR models by exact model number, capacity, RPM, drive design and rated transfer speed before ordering or replacing a NAS drive.
Specifications reviewed August 2, 2026 · Amazon US offers where relevant · Verify exact model and compatibility
Quick answer
Current model answer
Seagate’s cited current standard IronWolf data sheet describes an all-CMR family from 2TB to 16TB. The current models listed here are ST2000VN003, ST4000VN006, ST6000VN006, ST8000VN002, ST8000VN004, ST10000VN000, ST12000VN0008 and ST16000VN001. Retailers may still sell older IronWolf revisions, so verify the complete model number instead of assuming every listing uses the current platform.
Verified specifications
Current standard IronWolf models
| Model details | Model details |
|---|---|
| ST16000VN001 | 16TB · CMR · helium · 7,200 RPM · 240MB/s · 256MB |
| ST12000VN0008 | 12TB · CMR · helium · 7,200 RPM · 210MB/s · 256MB |
| ST10000VN000 | 10TB · CMR · air · 7,200 RPM · 210MB/s · 256MB |
| ST8000VN004 | 8TB · CMR · air · 7,200 RPM · 210MB/s · 256MB |
| ST8000VN002 | 8TB · CMR · air · 5,400 RPM · 202MB/s · 256MB |
| ST6000VN006 | 6TB · CMR · air · 5,400 RPM · 202MB/s · 256MB |
| ST4000VN006 | 4TB · CMR · air · 5,400 RPM · 202MB/s · 256MB |
| ST2000VN003 | 2TB · CMR · air · 5,400 RPM · 180MB/s · 256MB |
Specifications apply to the exact cited models or current family data sheets. Retail stock can include older revisions, regional suffixes and seller-created titles.
Current offers
Compare current offers for the models in this guide
Retail listings can combine capacities, revisions and conditions. Confirm the exact model number, seller, warranty region and final checkout price.
Interactive decision tool
Current-model lookup
Enter the base model number printed on the drive or listing. A missing result does not prove a drive is SMR; it means it is not in the cited current model table.
The current standard IronWolf family is all CMR
Seagate states that all drives in its cited current standard IronWolf family use conventional magnetic recording. This matters because shoppers often search for an “IronWolf CMR list” after learning that some consumer NAS families have included SMR models. For the current standard IronWolf models in the data sheet, the recording technology column is CMR at every listed capacity.
The family spans 2TB through 16TB and targets one-to-eight-bay consumer and commercial NAS systems. Every listed model carries a 180TB-per-year workload rating, one-million-hour MTBF class and three-year limited warranty. Seagate also lists three years of Rescue Data Recovery Services where available.
An all-CMR current family does not remove the need to check the model number. Retailers can hold older stock, marketplace sellers can mix revisions, and product reviews can combine several capacities and generations. Use this page to identify the exact current model, then confirm the seller and NAS compatibility.
Why exact model numbers still matter inside an all-CMR family
CMR answers the recording-method question, but it does not answer speed, power, noise or design. The current IronWolf range contains 5,400 RPM and 7,200 RPM models, air-filled and helium-filled models, and different maximum sustained transfer ratings. Even at 8TB, Seagate lists two current models with different RPM, power and acoustic profiles.
ST8000VN004 is the 7,200 RPM performance-oriented 8TB option rated up to 210MB/s. ST8000VN002 is a 5,400 RPM 8TB option rated up to 202MB/s with lower power and quieter cited acoustics. A listing that says only “IronWolf 8TB” does not tell the buyer which profile is being sold.
The same principle applies when replacing a drive. The NAS may accept another compatible model, but identical models simplify sector-count, firmware, power and performance expectations. Record the model numbers in the array rather than relying on the family label.
Current high-capacity IronWolf models
The current 16TB model is ST16000VN001, a helium 7,200 RPM CMR drive rated up to 240MB/s. The 12TB ST12000VN0008 is also helium-filled and 7,200 RPM, rated up to 210MB/s. The 10TB ST10000VN000 uses an air design, runs at 7,200 RPM and is rated up to 210MB/s.
These larger drives can reduce bay count for a target usable capacity, but they also increase the amount of data rebuilt after a failure. Plan backup, spare capacity and rebuild exposure rather than selecting capacity solely by price per terabyte. Check the NAS model’s maximum supported drive capacity and compatibility list.
High-capacity CMR does not mean silent operation. Review exact power and acoustic figures when the NAS will sit near people. Helium can improve efficiency, but the complete model specification determines the practical result.
Current 8TB IronWolf models
Seagate lists ST8000VN004 and ST8000VN002 at 8TB. Both are air-filled CMR drives with 256MB cache, 180TB-per-year workload ratings, RV sensors and support for one-to-eight-bay systems. Their operating profiles differ enough to justify separate price and comparison pages.
ST8000VN004 runs at 7,200 RPM and is rated up to 210MB/s, with higher cited operating and idle power and louder seeks. ST8000VN002 runs at 5,400 RPM and is rated up to 202MB/s, with a lower-power and quieter profile. For a 1GbE home NAS, the lower-RPM model can be attractive. For faster arrays and rebuilds, the 7,200 RPM model deserves consideration.
Be careful not to confuse ST8000VN002 with ST8000VN0022, an older model number found in historical documentation. Match the complete number shown on the label and listing.
Current 2TB, 4TB and 6TB models
The cited current lower-capacity models are ST2000VN003, ST4000VN006 and ST6000VN006. All three are air-filled, 5,400 RPM CMR drives with 256MB cache. The 2TB model is rated up to 180MB/s, while the 4TB and 6TB models are rated up to 202MB/s.
Lower capacities can make sense for a small mirror, surveillance archive or entry NAS, but price per terabyte is often higher than at 8TB or 12TB. They also consume bay slots that could limit future expansion. Calculate expected growth and RAID usable capacity before choosing the smallest drive that meets today’s requirement.
For replacements, lower-capacity current models may not be a drop-in substitute for old drives with the same label. Verify capacity, sector format and NAS compatibility. A replacement must meet the array’s minimum size requirement.
CMR does not guarantee NAS compatibility
A drive can be CMR and still be absent from a NAS vendor’s compatibility list. Compatibility testing can cover firmware, error recovery, temperature behavior, power and management features. Check the exact model number against the specific enclosure rather than assuming all IronWolf drives receive identical support.
Synology policies now vary by model year and product series. Some systems permit third-party drives with warnings or limitations, while others apply stricter rules. QNAP, Asustor, TerraMaster and other vendors also publish model-specific lists. Review the current vendor documentation before buying several drives.
If the exact model is not listed, understand the consequence before proceeding. It may operate normally, but official support, firmware updates or health features can differ. Commercial deployments should avoid relying on an unverified assumption.
How to identify an IronWolf model from a listing or label
Look for a model beginning with ST and containing the VN family identifier, such as ST8000VN004. The front label, product detail table and seller description should agree. Capacity alone is insufficient because several IronWolf generations can share the same capacity.
Do not confuse standard IronWolf with IronWolf Pro. Pro models commonly use a different suffix family and have a five-year warranty and 550TB-per-year workload class. A marketplace title can include both names for search visibility, so verify the actual model and manufacturer warranty.
The interactive lookup on this page recognizes the cited current standard models. A model not found is not automatically SMR or unsuitable; it may be an older IronWolf revision, a Pro model or a regional variant that requires separate documentation.
Buying and replacement checklist
Confirm model number, capacity, condition, warranty region and seller. Check whether Rescue Data Recovery is available in the buyer’s country. Verify the NAS compatibility list and make sure the enclosure supports the selected capacity and drive height.
For a new array, buy identical current models when practical. For a replacement, follow the NAS vendor procedure, verify backup and replace only one failed member at a time. Run the recommended extended test and monitor temperature after installation.
Use current prices as one input rather than selecting the lowest dollar listing without context. A recertified or used drive with uncertain warranty is not equivalent to a new retail unit, and a low price can be poor value when several drives are required.
Official specifications used
Manufacturer specifications can change by exact model and region. These sources were used for the factual comparison.
Frequently asked questions
Are all current Seagate IronWolf drives CMR?
The cited current standard IronWolf data sheet describes an all-CMR portfolio from 2TB to 16TB.
What are the current 8TB IronWolf model numbers?
The cited current data sheet lists ST8000VN004 and ST8000VN002, with different RPM, power and acoustic profiles.
Is an older IronWolf model automatically SMR?
No. A model absent from the current list may be an older CMR revision. Check its official manual or data sheet rather than guessing.
Does CMR guarantee the drive will work in my NAS?
No. Check the NAS vendor compatibility list for the exact model and firmware or revision requirements.
What is the current largest standard IronWolf capacity?
The cited current standard family reaches 16TB. IronWolf Pro extends higher.
Can I mix two current IronWolf 8TB models?
Many NAS systems can, but identical models are preferable. Verify compatibility, minimum sector count and backup before rebuilding or creating the array.
Methodology and disclosure
Cloudzat separates standard, Pro, capacity and exact-model results; excludes obvious accessories and SSDs; and does not apply one revision’s RPM, noise or power specification to an entire family. Price data comes from the existing Cloudzat catalogue when a compatible source is available.
As an Amazon Associate, Cloudzat may earn from qualifying purchases. Affiliate links use sponsored and nofollow attributes. The commission does not change the buyer’s price.