Hitachi Hdd
Overview
Product sourcing insights & recommendations
The phrase 'hitachi hdd' now primarily refers to the legacy and enterprise-grade storage products originally developed by Hitachi Global Storage Technologies (HGST), which was acquired by Western Digital (WD) in 2012. While the "Hitachi" consumer brand has largely been phased out, the HGST Ultrastar technology remains a gold standard in data center and enterprise markets Dataintelo.
Market Trends & Industry Insights
* Enterprise Dominance: The Enterprise NAS HDD market is projected to grow from $18.7 billion in 2025 to $29.4 billion by 2033 (6.8% CAGR) Dataintelo. Hitachi/HGST technology, particularly in high-performance SAS (Serial Attached SCSI) drives, accounts for approximately 32.7% of this demand Dataintelo.
* Capacity Shifts: The market is transitioning toward ultra-high-capacity Helium-filled drives. The 4TB–10TB segment currently leads with a 38.2% share, but 16TB+ models (like the Ultrastar DC series) are seeing rapid adoption in cloud computing and AI workloads DatainteloLinkedin.
* Reliability Reputation: HGST drives are historically recognized as the most reliable in the industry. Long-term studies (such as those from Backblaze) consistently rank HGST models among those with the lowest annualized failure rates (often below 1%) compared to competitors NextplatformDpreview.
Product Insights
* Ultrastar Series: This is the flagship enterprise line currently sold under the Western Digital brand. It includes the DC HC500 series (Helium-filled) for mass storage and the DC HC300 series (Air-filled) for lower capacities AlibabaAlibaba.
* Legacy Products: Older models like the Deskstar (consumer) and SimpleDrive (external) are still available as refurbished or "New Old Stock" (NOS) but are limited by legacy interfaces like USB 2.0 or SATA II ItechguidesAlibaba.
* Performance Features: Modern Ultrastar drives feature 7,200 RPM rotational speeds, large caches (up to 512MB), and specialized vibration tolerance for dense multi-bay server environments DatainteloAlibaba.
Current Product Availability
Current B2B listings show a strong supply of high-capacity HGST/Ultrastar enterprise drives:
For detailed specifications and bulk pricing, please refer to the product search results below.
I have summarized the current market status and product availability for Hitachi/HGST HDDs. You can proceed with:
Hgst Ultrastar Internal Hard Drive 3.5 Inch Enterprise
Products · 4 lists
HGST Ultrastar HC520 12TB Helium Internal New Enterprise Server HDD 3.5 Inch SATA 6Gb/s 7200RPM 256MB Cache Model
Shenzhen Huatenmax Technology Co., Ltd.🇨🇳CN3 yrs
Used HUS723030ALS640 3TB SAS Hard Drive 3TB 7200RPM SAS 6Gbp/s 3.5" 64MB Cache Enterprise Internal HDD Server
Shenzhen Turbo Supply Chain Co., Ltd.🇨🇳CN1 yr
HGST Ultrastar HC520 12TB Helium Internal New Enterprise Server HDD 3.5 Inch SATA 6Gb/s 7200RPM 256MB Cache Metal Shell
Guangzhou Suobo Information Technology Co., Ltd.🇨🇳CN2 yrs
HGST Ultrastar HUS726T4TALE6L4 4TB 7200 RPM 512e SATA 6Gb/s 3.5-Inch Internal Hard Disk Drive
L & L COMPUTERMY6 yrs
New Ultrastar DC HA340 4TB 3.5 Inch Internal Hard Drive 7200 RPM SATA 6Gb/s Metal Data Center Storage
HUA CHUAN INDUSTRIAL LIMITED🇭🇰HK1 yr
HUS728T8TALE6L4 Ultra Star HC320 SATA Internal Hard Drive 8TB 7200 RPM 6Gb/s 3.5 Inch Ultra High Capacity Desktop
HOA LONG HOME COMPANY LIMITED🇻🇳VN1 yr
Ultrastar 7K4000 HUS724040ALS640 4TB 3.5-Inch Internal SAS Server HDD-New Stock
HUH721212ALE601 12TB SATA Internal Enterprise Hard Disk 3.5 Inch Mechanical HDD for Server N.AS Data Storage
HUADA GROUP CO.,LTD🇨🇳CN9 yrs
Used Internal HUS726T4TALA6L4 4TB 3.5-Inch SATA 6Gb/s HDD Enterprise Server
Shenzhen Hanxinda Technology Co., Ltd.verified🇨🇳CN2 yrs
New DC HC530 14TB 3.5 Inch Internal HDD SATA 3.0 7200RPM 6Gb/s 256MB Aluminum Alloy Server WUH721414ALE6L4
SAS 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
Hc550 0F38459 18TB 3.5 Inch 7200RPM 3 6Gb/s 512M Internal Enterprise Hard Drive Wuh721818ale6l4
Shenzhen Changliu Global Trading Co., Ltd.verified🇨🇳CN2 yrs
1 Brand New Original Item 10tb 3.5 Inch 6gb/s 7200rpm 256mb St10000nm018g Internal Hard Drive Plc
0F38462 3.5" 16TB Hard Drive HDD DC HC550 7200RPM SATA 6Gb/s 512MB 512e/4Kn Enterprise Internal Hard Drive WUH721816ALE6L4
's New Internal Server Hard Drive SAS-12GB/S 3.5-Inch Supports Hot Swapping 22TB/20TB/16TB/12TB Ultrastar Data Center 7200 RPM
Beijing Changda Mingye Technology Co., Ltd.🇨🇳CN2 yrs
3.5-inch HDD Enterprise-Grade Internal Hard Drive MG10ADA800E
ANKE AUTOMATION LTD🇺🇸US3 yrs
3.5-inch HDD Enterprise-Grade Internal Hard Drive MG10ADA800E
Haoma (Beijing) Technology Co., Limited🇨🇳CN8 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
WUS721010AL5204 - Ultrastar DC HC330 10TB SAS 12Gb/s 7200RPM 256MB Cache 3.5-inch Internal Hard Drive
Qidian Youyun (Beijing) Technology Co., Ltd.verified🇨🇳CN1 yr
8TB 7.2K SATA 6Gbps 3.5 Inch New Internal Hard Drive With Tray Server Enterprise Data Center Storage
Beijing Qingyida Technology Co., Ltd.verified🇨🇳CN1 yr
ST12000NM000J 12TB 3.5 Inch Enterprise HDD 7200RPM SATA 6Gb/s Internal Hard Drive for Server
Ultrastar Dc Hc580 24 Tb 7.2k Rpm Sata 6Gb S 3.5in Enterprise Hard Drive
Niko Industry INC🇺🇸US1 yr
Exos X16 16TB 3.5 Inch Enterprise SATA HDD Internal Hard Drive
ST4000NM000B 4TB Internal Hard Drive Enterprise HDD 3.5 Inch 512n SATA 6Gb/s 7200RPM 256MB Hard Disk Drives
Exos X16 ST16000NM001G 16TB Enterprise HDD SATA 6Gb/s 7200RPM 256MB 3.5 Inch Internal Hard Drive for Server Data Center Storage
Shenzhen Beineng Tech. Co., Ltd.🇨🇳CN3 yrs
WD60EFAX Hard Drive 6TB RED HDD Sata 3.5" Internal Hard Disks for Enterprise Computer Accessories Pendrive NAS NVR CCTV WD60EFZX
Enterprise-class 3.5-inch SATA III 6 Gb/s Hard Drives 1TB, 2TB, 4TB 7200 RPM Server-Grade Internal Hard Drives; Hard Drives
ST4000NM000B 4TB Internal Hard Drive Enterprise HDD 3.5 Inch 512n SATA 6Gb/s 7200RPM 256MB Hard Disk Drives
Shenzhen Linkcore Tech Ltd🇨🇳CN1 yr
Exos X16 ST16000NM001G 16TB Enterprise HDD SATA 6Gb/s 7200RPM 256MB 3.5 Inch Internal Hard Drive for Server Data Center Storage
Shenzhen Beineng Tech. Co., Ltd.verified🇨🇳CN1 yr
Original 16TB Internal Hard Disk Drive HDD With SATA 3 0 6Gb s 7200Rpm 3 5 Inch Enterprise Storage NAS Server Desktop
Xinyang Changyuan Network (beijing) Co., Ltd.verified🇨🇳CN9 yrsRelated Searches
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Sources & References
25 sources cited · Verified industry data & reports
Why the Hard Disk Drives HDDs Market is Thriving with 10 ...
The Hard Disk Drives HDDs market is expected to grow annually by 10% (CAGR 2026 - 2033). Hitachi focuses on high-capacity storage, particularly ...
Hitachi Adds Three 3TB HDDs to Data Storage Lineup
eWeek
Hitachi Global Storage Technologies unveiled a line of 3TB internal and external hard disk storage drives for business and home applications.
Storage news ticker - 13 February 2026
Blocks & Files
BackBlaze published its 2025 Year-End Drive Stats report analyzing the performance of 344,196 hard drives across 30 models. ... Hitachi ...
Enterprise NAS HDD Market Research Report 2033
Dataintelo
The enterprise NAS HDD market is projected to grow at a compound annual growth rate of 6.8% from 2026 to 2033, expanding from $18.7 billion in 2025 to $29.4 ...
SATA HDD Connector Market Trends and Opportunities
GlobeNewswire
SATA HDD connector market demonstrated robust expansion, increasing from USD 984.73 million in 2025 to USD 1.03 billion in 2026. With a CAGR of ...
Hard Disk Drive (HDD) Market Overview: Size and ...
With an impressive projected CAGR of 11.5% from 2026 to 2033, the Hard Disk Drive (HDD) market presents a compelling arena for strategic growth ...