

HGST Ultrastar DC HC590 26TB 3.5" SATA 7200RPM Enterprise HDD
For orders placed before 12:00 on a business day; weekends excluded
26TB enterprise server hard drive, designed for high durability and heavy workloads in data centers, with a 7200 RPM speed
Key features
- 26TB capacity for large-scale data storage
- 7200 RPM speed with fast read/write performance
- Supports continuous 7x24 operation
- Designed for enterprise data center environments
- Supports SATA 3.5" for server installation
Product description
The HGST Ultrastar DC HC590 26TB hard drive is one of the highest-capacity data center drives available on the market, supporting continuous 7x24 operation. With a 7200 RPM rotational speed, it enables fast and efficient data reading and writing. Featuring 512e technology and a rugged design resistant to vibration, it is ideal for large-scale RAID or NAS systems. Built for long-term reliability with a 750,000-hour MTBF and a 5-year warranty
More features
- 512e technology for efficient data management
- Resistant to vibration and high temperatures
- Specifically designed for heavy workloads in data centers
- Supports installation in RAID and NAS systems
Pros and limitations
Pros
- Up to 26TB capacity for storing large volumes of data
- 7200 RPM speed with fast read/write performance
- Built for continuous, heavy-duty 7x24 operation
- Supports installation in large-scale RAID and NAS systems
Limitations
- Requires 3.5" space for installation
- Not suitable for general use or portable devices
Who it is for
Ideal for organizations, data centers, or users requiring large-scale data storage, such as backup systems, data warehouses, or enterprise-grade NAS
Connectivity
SATA
Specifications (48)
- MTBF
- 750,000 hours
- Brand
- HGST
- Cache
- 512 MB
- Model
- Ultrastar DC HC590
- Weight
- 1.5 kg
- Capacity
- 26TB
- Security
- SE
- Warranty
- 5 years
- Interface
- SATA
- Dimensions
- 26.1 mm x 101.6 mm x 147 mm
- Drive Lock
- Yes
- Drive Type
- Enterprise
- Technology
- CMR
- Application
- Data Center
- Drive Class
- High Capacity
- Form Factor
- 3.5"
- Power Input
- 5 V / 12 V
- Drive Density
- 11-disk platform
- Sector Format
- 512e
- Start-up Time
- ≤ 10 seconds
- Certifications
- CE, FCC, RoHS, WEEE
- Drive Firmware
- Ultrastar DC HC590 Firmware
- Drive Mounting
- Screw Mount
- Power Connector
- SATA Power
- Drive Status LED
- Yes
- Random Read IOPS
- 140
- Rotational Speed
- 7200 RPM
- Random Write IOPS
- 120
- Data Transfer Rate
- 6 Gbps
- Drive Activity LED
- Yes
- Drive Compatibility
- SAS/SATA Hosts
- Acoustic Noise (Idle)
- 27 dB(A)
- Operating Temperature
- 5°C to 60°C
- Sequential Read Speed
- 240 MB/s
- Annual Workload Rating
- 550 TB/year
- Sequential Write Speed
- 220 MB/s
- Acoustic Noise (Active)
- 30 dB(A)
- Operating System Support
- Windows, Linux, Unix, VMware, Hyper-V
- Power Consumption (Idle)
- 5.5 W
- Non-operating Temperature
- -40°C to 70°C
- Power Consumption (Active)
- 8.5 W
- Power Consumption (Standby)
- 4.5 W
- Shock Resistance (Operating)
- 300 G
- Relative Humidity (Operating)
- 8% to 90% non-condensing
- Shock Resistance (Non-operating)
- 1000 G
- Vibration Resistance (Operating)
- 1.5 G
- Relative Humidity (Non-operating)
- 5% to 95% non-condensing
- Vibration Resistance (Non-operating)
- 2.5 G
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
Frequently asked questions about this product
Compiled from manufacturer information
Can this hard drive be used with general servers?
Yes, this hard drive is designed for enterprise servers and data centers, supporting SATA 3.5". It can be installed in any server that supports 3.5" hard drives. Contact our sales team to confirm compatibility with your server model
Can it be used with RAID systems?
Yes, this hard drive is optimized for RAID systems, supporting high continuous read/write performance and a 750,000-hour MTBF, making it ideal for enterprise-grade RAID deployments
What is the read/write speed of this model?
Maximum read speed is 240 MB/s and maximum write speed is 220 MB/s, with support for SATA 6 Gbps, enabling fast data transfer in large storage systems
How much power does this model consume?
This drive consumes up to 8.5 watts in active mode and 5.5 watts in idle mode, which is appropriate for high-capacity drives in data centers
Can it be installed on a rack?
Yes, this hard drive is 3.5" in size with a screw mount, allowing secure installation in server racks or NAS systems, suitable for high-durability environments in data centers
Can it operate in hot or cold environments?
Yes, this hard drive supports operating temperatures from 5°C to 60°C and non-operating temperatures from -40°C to 70°C, enabling operation in both high-temperature server rooms and low-temperature environments
What security features does it have?
This hard drive supports Self-Encrypting (SE) security, automatically encrypting data when stored, along with a Drive Lock feature to prevent unauthorized access
Can it be used with NAS systems?
Absolutely. This hard drive is specifically designed for use in NAS and Data Center systems, supporting continuous 7x24 operation with high durability, making it ideal for enterprise-grade NAS or large-scale data storage systems.
Is it in stock?
The HGST Ultrastar DC HC590 26TB 3.5" SATA 7200RPM Enterprise HDD is in stock and ready to ship. Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Order online at store.gist.co.th or contact our sales team at 092-251-4017.
How much does it cost?
The price is ฿65,197 (including 7% VAT). It is in stock and ready to ship. Business customers can request a quotation at sales@gist.co.th.
How long is the warranty?
Warranty period: 5-year warranty (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
Didn't find the answer you need?
Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
5-year warranty
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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