3tb Server Hard Disk
Overview
Product sourcing insights & recommendations
The market for 3TB server hard disks has shifted into a "legacy" capacity tier, now primarily serving specialized niches like surveillance (NVR/DVR), budget SMEs, and homelab environments. While higher capacities (10TB+) dominate high-density datacenters, 3TB drives remain popular for their low entry cost, with wholesale prices often ranging from $30 to $60 and refurbished units dropping as low as $20–$25.
Key insights indicate that Seagate SkyHawk and WD Purple are the leading models for video security, while SAS enterprise drives (like HGST Ultrastar) are preferred for server reliability. The comprehensive report below provides detailed pricing, reliability comparisons, and sourcing recommendations for these products.
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3tb Surveillance Hard Drive Nvr Dvr Optimized
Products · 2 lists
ST3000VX010 Surveillances Sky-Hawks 3TB HDD 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Disk Drives for Video DVR NVR ST3000VX009
WD30PURX Purple 3.5 Inch 3TB 64MB 5400RPM SATA 6Gb/s Internal Hard Disk Drive for 24/7 NVR DVR Surveillance Security System
Used ST3000VX010 3TB Internal Hard Drive HDD 3.5 Inch Sata 6Gb/s 256MB Cache for DVR NVR Security Camera System
Shenzhen Turbo Supply Chain Co., Ltd.🇨🇳CN1 yr
Original SkyHawk 1TB~12TB 3.5" SATA 6Gb/s Surveillance HDD 24/7 Working Storage Hard Drive for Security Camera NVR DVR
Nan An Shunjin Electronic Technology Co., Ltd.🇨🇳CN2 yrs
HDD Surveillance Internal Hard Drive Disk 3.5 Inch 1T 3T Hard Disk
Shenzhen Hiseeu Technolgy Co., Ltd.🇨🇳CN5 yrs
1TB 2TB 3TB 4TB 6TB 8TB 10TB 12TB 14TB 16TB Security System Hard Disk Drives Wholesale for Monitoring
Shenzhen Kadymay Technology Co., Ltd.verified🇨🇳CN20 yrs
Surveillance Grade Blue CMR Metal HDD 3.5" SATA 7200 RPM 500GB-6TB for CCTV DVR NVR Desktop NAS Storage
Shaanxi Zhenning Technology Co., Ltd.🇨🇳CN1 yr
Professional 2TB Hard Drive WD20PURX Original 1/2/6TB Security DVR/NVR CCTV Storage 3.5 Inch Purple Accessory
Factory Original 1Tb Capacity 3.5" SATA Hard Disk Drive Refurbished External Hard Disk for Cctv Camera
Yiwu City Linsheng Electronic Technology Co., Ltd.🇨🇳CN8 yrs
Skyhawk AI 16TB Video Internal Hard Drive HDD 3.5 Inch SATA 6Gb/s 256MB Cache for DVR NVR Security Camera System (ST16000VE002)
CCTV Video Storage Hard Drive 3.5" Sata HDD 1TB 2TB 3TB 4TB 6TB 8TB 10TB 12TB Hard Disk for Survei Llance Video Recording
Shenzhen Viewbest Technology Co., Ltd.verified🇨🇳CN18 yrs
Security Monitoring Hard Drive 1TB 2TB 3TB 4TB 6TB 8TB 10 HDD DVR/NVR
Shenzhen Fansu Technology Innovation Co., Ltd.🇨🇳CN6 yrs
Professional 2TB Hard Drive WD20PURX Original 1/2/6TB Security DVR/NVR CCTV Storage 3.5 Inch Purple Accessory
Guangzhou Anpaier Electronics Co., Ltd.🇨🇳CN6 yrs
Purple SATA III 3.5 Inch Hard Drive Disk for Desktop Used Refurbished 1TB 2TB 3TB 4TB 6TB 8TB HDD for CCTV Camera AHD DVR IP NVR
Good Quality Seagate WD Hard Disk Drive 1TB 2TB 3TB 4TB 6TB 8tb HDD for CCTV Can Be Installed Into NVR
Shenzhen KingCCTV Technology Co., Ltd.🇨🇳CN18 yrs
14TB 6TB 8TB 4TB 3TB 2TB Smart Surveillance System Hard Disk Security CCTV Camera System 1TB 500G NVR HDD SATA 3.5inch Hard Disk
Shenzhen Hongnaer Electronic Technology Co., Ltd.verified🇨🇳CN7 yrs
For Seagate Skyhawk 1TB 2TB Hard Drive Disks 3TB 4T SATA 3.5" Disk Drive Used SSD for Monitoring Applications
Shenzhen Mingshun Technology Co., Ltd.🇨🇳CN9 yrs
WD10PURX 1TB 3.5 Inch CCTV DVR NVR HDD SATA 6Gb/s 64MB Cache Internal Hard Drive
Shenzhen Feiyue Electronic Technology Co., Ltd.🇨🇳CN5 yrs
Techage 4TB 1TB 2TB 3TB 6TB Internal Hard Drive Disk 3.5" 64MCache SATA III 6Gb/s HDD HD Harddisk for CCTV NVR
Shenzhen Kuake Trading Co., Ltd.verified🇨🇳CN1 yr
ST6000VX009 6TB Internal HDD -3.5 Inch SATA 6Gb/s 256MB Cache for Video DVR and NVR Security Camera Systems
Qidian Youyun (Beijing) Technology Co., Ltd.verified🇨🇳CN1 yr
ST10000VE001 AI 10TB Internal Hard Drive 3.5in SATA 6Gb/s256MB Video Surveillances HDD for DVR NVR Security Camera ST10000VE0008
Shenzhen Linkcore Tech Ltd🇨🇳CN1 yr
ST18000NM000J EX OS X18 2TV103-001 NVR DVR CCTV Monitoring Enterprise Hdd
Shenzhen Xinliantongda Technology Co., Ltd.🇨🇳CN3 yrs
3.5-inch Hard Drives 1tb 2tb 4tb 6tb 8tb HDD for DVR NVR Security CCTV Camera Systems Surveillance Use
Shenzhen Kean Digital Co., Ltd.verified🇨🇳CN5 yrs
HDD for Desktop Original ST1000VX013 1TB SkyHawk 3.5" SATA 6Gb/s 64MB Cache 5400RPM Hard Disk for CCTV DVR NVR Security System
Shenzhen Yoqinee E-Commerce Co., Ltd.🇨🇳CN1 yr
3.5 Inch Cache 5640RPM Surveillance Internal Hard Drive for NVR DVR WD221PURP
ANKE AUTOMATION LTD🇺🇸US3 yrs
New 4TB SATA Surveillance Internal Hard Drive 3.5 Inch 6 Gb/s 128MB Cache Metal Shell 24/7 NVR for CCTV Monitoring WD44PURZ
HUA CHUAN INDUSTRIAL LIMITED🇭🇰HK1 yr
500GB 1TB 2TB 3TB 4TB 6TB 8TB 12TB Surveill-ance Hard Disk SATA HDD for CCTV DVR NVR Video Recorder Security Monitoring System
Shenzhen Jinqiu Technology Co., Ltd.🇨🇳CN5 yrs
S Eagate 1TB 2TB 4TB 6TB 8TB SATA 3.5" Surveillance HDD SATA 6GB/s 7200 RPM ST8000VX004 Internal Hard Drive Disk
Shenzhen Hailan Shike Electronics Co., Ltd.verified🇨🇳CN9 yrsS Eagate 1TB 2TB 4TB 6TB 8TB SATA 3.5" Surveillance HDD SATA 6GB/s 7200 RPM ST8000VX004 Internal Hard Drive Disk
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Sources & References
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Hard Disk Drive Market Trends, Growth & Segmentation
Mordor Intelligence
Hard Disk Drive (HDD) Market is projected to grow from USD 51.82 billion in 2026 to USD 69.74 billion by 2031 at a 6.12% CAGR, ...
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Accio
3TB HDD market is characterized by stable demand in specialized niches despite the rise of solid-state technology.
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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.
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And this market is projected to grow annually by 10% from 2026 to 2033. Hard Drive Market Report Outline, Market Statistics, and Growth ...
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Research and Markets
Hard disk drive market size in 2026 is estimated at USD 51.82 billion, growing from 2025 value of USD 48.83 billion with 2031 projections showing USD 69.74 ...
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Knowledge Sourcing Intelligence
Hard Disk Drive market is forecast to grow at a CAGR of 3.0%, reaching USD 28.9 billion in 2031 from USD 24.9 billion in 2026.