Server 3.5 Hard Drive
Overview
Product sourcing insights & recommendations
The 3.5-inch server hard drive market continues to lead enterprise storage with a 65.62% revenue share, driven by the massive demand from AI and hyperscale infrastructure. While SSDs dominate the performance tier, 3.5-inch HDDs maintain a critical 2.5x to 4x cost-per-TB advantage, with technological shifts like HAMR pushing capacities toward 50TB-100TB in the coming decade. I have synthesized a comprehensive report covering market valuations, technical roadmaps (SMR, Helium, HAMR), and current B2B product benchmarks.
I can help you further with these options:
Enterprise 3.5 Inch Hard Drive 20tb 22tb 24tb 30tb 7200rpm Sas Sata
Products · 3 lists
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
Original NEW Sea-gate ST20000NM007D 20TB SAS 3.5 Inch 6 Gbps HHD Internal Hard Drive 7200RPM SATA Enterprise HDD
ST20000NM007H X24 20TB 7200RPM SAS 12GB/s 3.5-Inch 512e Hot-Swap ISE Enterprise Hard Drive for PowerEdge Servers
Shenzhen Sitenghui Technology Co., Ltd.🇨🇳CN13 yrs
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
ST20000NM007D Exos X20 20tb 7200rpm Sata-6gbps 256mb Buffer 512e/4kn 3.5inch Enterprise Hard Disk Drive
HUAYI INTERNATIONAL LIMITED🇭🇰HK9 yrs
3.5 inches 20TB internal SATA Enterprise HDD MG10ACA20TE sliver color,with 512 MB cache,7200 RPM
Shenzhen Huatenmax Technology Co., Ltd.🇨🇳CN3 yrs
NEW 20TB HDD EXOS X20 ST20000NM007D 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch 20T Enterprise Server PC
ST20000NM002D 20TB SAS 7200RPM 3.5-inch Enterprise Server Hard Drive
20TB SATA Enterprise Server HDD 7200RPM 3.5 Inch High Capacity Metal Shell 600MB/s Interface for X20
TECHNOVERSE BUSINESS SOLUTIONSverified🇮🇳IN3 yrs
Original HC560 20TB Enterprise Hard Drive 3.5 Inch 7200RPM 512MB Cache SATA 6Gb/s Internal HDD
JLS Future Trading Limitedverified🇭🇰HK3 yrs
Enterprise Internal Hard Drives Disk 3.5inch Hdd 512e 4Kn 20TB 6Gb/s 7200RPM 3.5INCH SATA 256MB CMR 20t
ST22000NM001E Exos X22 22TB 7.2K SATA 256MB 512MB 6Gb/s 3.5" Internal Enterprise Hard Drive
EASY STORAGE GLOBE LIMITED🇨🇳CN3 yrs
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
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
St18000nm000j St20000nm007d Enterprise Hard Drive 3.5" 4T 8T 10T 12T 16T 20T 24T 7200RPM Storage Solution Hdd
Shenzhen Changliu Global Trading Co., Ltd.verified🇨🇳CN2 yrs
Original Seagate Exos 3.5" SAS 12Gbps Enterprise Internal Hard Disk 4TB 8TB 12TB 16TB 20TB Server HDD
Xiamen Dongchengxing Information Technology Co., Ltd.🇨🇳CN4 yrs
Enterprise EX0S X20 7GB SATA 3.5" Inch Internal HDD 7200Rpm 256MB New NAS ST20000NM007D
Shenzhen Humpal Technology Co., Ltd.🇨🇳CN2 yrs
ST20000NM007D for X20 20TB 7200RPM Enterprise Server Internal HDD 3.5 Inch SATA III
Server Universal Enterprise Hard Drive 4TB 8TB 16TB 22TB 7200RPM SAS SATA 3.5 Inch Lenovo
Beijing Yifeng Technology Co., Ltd.verified🇨🇳CN1 yr
Reliable New for ST6000NM021A 6TB Enterprise Internal Server Hard Drive 7200RPM 3.5Inch SATA 3.0 6Gb/s 256MB Cache 3-5 Year
CONG TY CO PHAN TU VAN VA DAO TAO KHAI MINH🇻🇳VN1 yr
HAT5310-20T Original New 20TB HAT5310 SATA III 3.5" Internal Enterprise HDD
Haoma (Beijing) Technology Co., Limited🇨🇳CN8 yrs
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
ST20000NM002D X20 512E/4KN SAS 12Gb/s 20TB 7200RPM 256MB New Enterprise HDD for Server
ST14000NM0428 Enterprise SAS HDD 14TB 7200RPM 3.5" 12Gbps for Data Center Storage
X18 HDD 10TB 12TB 14TB 16TB 18TB 7200rpm 256MB 3.5" Internal SATA 6Gbs SAS 12Gbs Enterprise Server Hard Disk Drive
Skybetter Technology Limitedverified🇭🇰HK1 yr
ST16000NM004J 16TB Exos X18 7200 RPM SAS 12 Gb/s 256MB Cache 512e/4Kn 3.5-inch Enterprise Hard Drive HDD
Shenzhen Youxing Electronic Commerce Co., Ltd.🇨🇳CN4 yrs
Exos X16 ST16000NM002G 16TB Enterprise HDD SAS 12Gb/s 7200RPM 256MB 3.5 Inch Internal Hard Drive for Server Storage
Shenzhen Wonderful Technology Co., Ltd.verified🇨🇳CN5 yrs
Brand New Original 8TB Enterprise-grade Hard Drive ST8000NM017B 3.5-inch Sata 7200 RPM, 256MB Cache Suitable for Servers
Shenzhen Creative Technology Co., Limited🇨🇳CN20 yrs
ST Exos X20 18TB Enterprise Hard Drive 3.5" SATA 6Gb/s 7200RPM 256MB Cache HDD ST18000NM000J
Hunan Zhongchuang Xinyuan Electronic Commerce Technology Co., Ltd.🇨🇳CN4 yrsST Exos X20 18TB Enterprise Hard Drive 3.5" SATA 6Gb/s 7200RPM 256MB Cache HDD ST18000NM000J
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Sources & References
27 sources cited · Verified industry data & reports
Hard Disk Drive Market Trends, Growth & Segmentation
Mordor Intelligence
By form factor, 3.5-inch drives led with 65.62% revenue share in 2025; the segment is advancing at a 9.29% CAGR through 2031. By application, ...
Hard Disk Drive (HDD) - Market Share Analysis, Industry ...
Research and Markets
3.5-inch units delivered 65.62% revenue in 2025, outpacing the overall Hard Disk Drive market with a 9.29% CAGR to 2031. Their large platters enable superior ...
Why hard drives becoming so expensive in 2026?
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I was checking on hard drives with a minimum storage capacity of 20TB and was shocked when I saw the prices. I think that the prices increased by at least ...
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In 2025, 3.5-inch drives contributed 65.62% of revenue, projected to grow at a 9.29% CAGR till 2031. These units support superior capacity ...
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With a valuation of USD 47.52 billion in 2026, the Hard Disk Drive Market is set to expand to USD 65.11 billion by 2035, growing at 3.56% CAGR.
Hard Disk Drive Market outlook from 2026 - 2033
Hard Disk Drive Market outlook from 2026 - 2033: Market size, share, potential growth rate, revenue, and sales trends with current CAGR of 14%.