Seagate Exos
Overview
Product sourcing insights & recommendations
The Seagate Exos product line is currently at a critical technological and market inflection point, driven by the rollout of the Mozaic 3+ (HAMR) platform and unprecedented demand from AI hyperscalers.
Product Insights
The flagship Exos 30TB Mozaic 3+ represents a major shift in enterprise storage, achieving record densities of 3TB per platter using Heat-Assisted Magnetic Recording (HAMR) Storagereview. Key features include:
- Plug-and-Play CMR: Unlike competitors' high-capacity SMR drives, the Exos 30TB functions as a standard Conventional Magnetic Recording (CMR) drive, requiring no software changes for data centers Storagereview.
- High Performance: Delivers sustained transfer rates of 275MB/s with a reliability rating of 2.5 million hours MTBF Storagereview.
Market Trends & Pricing
Early 2026 has seen extreme volatility in the Exos market:
- AI Storage Surge: AI training requirements have caused hyperscalers to reserve almost all production capacity, leading to a 71% price spike in retail channels (e.g., 28TB models rising from $350 to $600 in two weeks) RedditYoutube.
- Density War: The competitive landscape has shifted from a price war to a "Density War," where Seagate's HAMR technology leads in capacity-per-slot compared to Western Digital’s ePMR path Linkedin.
I have compiled a list of current enterprise sourcing options for high-capacity drives, including 20TB, 22TB, and 24TB models, which you can review in the file below.
Based on the current demand surge, you might want to:
Enterprise Hard Drive 20tb 22tb 24tb 30tb 3.5 Inch Sata Sas Hdd
Products · Top picks & verified manufacturers
24TB Harddrive ST24000NM002H 24TB Enterprise HDD 3.5 Inch SATA Storage Drive
Shenzhen Wonderful Technology Co., Ltd.verified🇨🇳CN5 yrs
ST20000NM002D 20TB SAS 7200RPM 3.5-inch Enterprise Server Hard Drive
Original NEW Sea-gate ST20000NM007D 20TB SAS 3.5 Inch 6 Gbps HHD Internal Hard Drive 7200RPM SATA Enterprise HDD
Exos X20 ST20000NM002D 512E/4KN SAS 12Gb/s 20TB 7200RPM 256MB Enterprise Hard Drive,Mechanical Hard Disk
Qidian Youyun (Beijing) Technology Co., Ltd.verified🇨🇳CN1 yr
Exos X20 HDD 18TB 20TB 7200rpm 256MB 3.5" Internal SATA 6Gbs SAS 12Gbs Enterprise Server Hard Disk Drive
Shenzhen Telefly Telecommunications Equipment Co., Limited🇨🇳CN4 yrs
Used ST30000NT011 30TB Enterprise NAS Internal HDD Hard Drive CMR 3.5Inch SATA 7200 RPM 512MB Cache for RAID
Shenzhen Turbo Supply Chain Co., Ltd.🇨🇳CN1 yr
New Original Exos X20 20TB 3.5" Enterprise HDD 7200RPM SATA 6Gb/s 256MB Cache 512E/4KN ST20000NM002H Hard Drive
Shenzhen Huacheng Computer Limitedverified🇨🇳CN1 yr
X20 HDD 18TB 20TB 7200rpm 256MB 3.5" Internal SATA 6Gbs SAS 12Gbs Enterprise Server Hard Disk Drive
Skybetter Technology Limitedverified🇭🇰HK1 yrSAS 3.5 Inch 6 Gbps HHD Internal Hard Drive 7200RPM SATA Enterprise HDD Original NEW Sea-gate ST20000NM007D 20TB
Shenzhen Dazexintong Electronic Technology Co., Ltd.🇨🇳CN1 yr
HAT5310-20T Original New 20TB HAT5310 SATA III 3.5" Internal Enterprise HDD
Haoma (Beijing) Technology Co., Limited🇨🇳CN8 yrs
59C9Y High Capacity Enterprise SSD 20TB 7.2K SAS 3.5" 12Gb/s HDD FACTORY SEALED CONDITION Hard Drive Server
Beijing Chuanghai Xinji Information Technology Co., Ltd.verified🇨🇳CN2 yrs
59C9Y High Capacity Enterprise SSD 20TB 7.2K SAS 3.5" 12Gb/s HDD FACTORY SEALED CONDITION Hard Drive Server
Beijing Shibei Acceleration Technology Co., Ltd.verified🇨🇳CN4 yrs
St22000nm000e Hdd Sas 3.5 Hdd 2tb 4tb 8tb 16tb 18tb 20tb 24tb Internal Drive
Shenzhen Changliu Global Trading Co., Ltd.verified🇨🇳CN2 yrs
100% Original 3.5SATA 6Gb/s 20TB 7200RPM 256MB Enterprise Hard Drive ST20000NM007D Hard Disk Drive Hdd for Server
EASY STORAGE GLOBE LIMITED🇨🇳CN3 yrs
Enterprise Internal Hard Drives Disk 3.5inch Hdd 512e 4Kn 20TB 6Gb/s 7200RPM 3.5INCH SATA 256MB CMR 20t
ST EXOS X24 20TB ST20000NM002H Enterprise 3.5 HDD 7200rpm 512MB SATA 6Gb/s Internal Hard Drive
Wuhan Xinqidian Technology Group Co., Ltd.verified🇨🇳CN4 yrs
ST20000VE002 20T SATA 7.2K 3.5 Internal Enterprise Server Hard Disk Used Silver Enterprise Server Hard Disk
Shenzhen E-Solution Technology Co., Ltd.🇨🇳CN9 yrs
ST20000NM002D X20 512E/4KN SAS 12Gb/s 20TB 7200RPM 256MB New Enterprise HDD for Server
ST20000NM002D 512E/4KN SAS 12Gb/s 20TB 7200RPM 256MB Internal New Desktop Hard Drive
Beijing Woxun Jiahua Technology Co., Ltd.🇨🇳CN1 yr
20TB SATA Enterprise Server HDD 7200RPM 3.5 Inch High Capacity Metal Shell 600MB/s Interface for X20
TECHNOVERSE BUSINESS SOLUTIONSverified🇮🇳IN3 yrs
Brand New Exos HDD ST24000NM007H 24TB 3.5" 7200RPM SAS3 6Gb/s 512M 24TB Enterprise Internal Hard Drive
Shenzhen Creative Technology Co., Limited🇨🇳CN20 yrs
Original New for 20TB SATA 3.5\" Hard Disk Drive ST20000NM007D ST20000NT001 ST20000NM002H Enterprise HDD Desktop Interna
New Original ST20000NM007D Helium 20Tb SATA3 Galaxy Enterprise Desktop Mechanical Hard Drive ic
Shenzhen Entway Electronic Components Co., Ltd.🇨🇳CN4 yrs
2.5 3.5 Inch 600G 900G 1.2T 1.8T 2T 2.4T 4T 6T 8T 10T 12T 14T 16T 10K 15K 7.2K 12G MSA 2050 1050 1060 2060 SAS Server HDD
Menn Industries Co., Ltd.🇨🇳CN18 yrs
Exos X16 ST16000NM002G 16TB Enterprise HDD SAS 12Gb/s 7200RPM 256MB 3.5 Inch Internal Hard Drive for Server Storage
Shenzhen Beineng Tech. Co., Ltd.🇨🇳CN3 yrs
1 Brand New Original Item St2000nm0045 Exos 7e8 2tb 3.5" Sas Enterprise Hdd Hard Drive Plc
Hot Selling Dell 4TB SAS 3.5in 7.2K Hard Drive Disk Enterprise Level HDD for Server
Pro-Digital Technology Limited🇨🇳CN8 yrs
01DC16 10TB SAS 12Gbps 7.2K 3.5" 4Kn 7200RPM HDD Enterprise Hard Drive for PowerEdge Server Server Storage NAS
Shenzhen Bitinnov Technology Co., Ltd.🇨🇳CN6 yrs
Exos X18 ST16000NM004J 16TB Enterprise HDD SAS 12Gb/s 7200RPM 256MB 3.5 Inch Data Center Hard Drive
Shenzhen Beineng Tech. Co., Ltd.verified🇨🇳CN1 yr
ST16000NM002H/ST16000NM001H 16TB SAS 12Gb/s 7200RPM LFF Enterprise Hard Drive 3.5 Inch Internal HDD for Server Storage
Guangzhou Youxun Information Technology Co., Ltd.verified🇨🇳CN6 yrsRelated Searches
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Sources & References
25 sources cited · Verified industry data & reports
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