Can I replace this drive while the system is running?

Yes, the drive supports hot swapping for convenient maintenance.

What is the cache size of this hard drive?

It has a 256MB cache and includes a 4GB SSD cache for improved performance.

St20000nm007D 20t Helium Enterprise-Class Nas Mechanical HDD

Name: St20000nm007D 20t Helium Enterprise-Class Nas Mechanical HDD
Brand: Shenzhen Maiguo Network Technology Co., Ltd.
SKU: 2290070125

Guangdong, ChinaShenzhen Maiguo Network Technology Co., Ltd.

US$580.00

10-99 Pieces

US$575.00

100+ Pieces

Product profile

Customization

Available

Capacity

>1TB

Type

HDD

Model NO.

ST20000NM007D

Rotationl Speed

7200rpm

Installation

Internal

Interface Type

SATA3

Size

3.5

Cache

256MB

SSD Cache

4GB

Interface Rate

6GB/S

Model No.

St20000nm007D

Transport Package

Cardboard Box

Specification

15cm*15cm*10cm

Trademark

other

Origin

Guangdong

HS Code

8471701900

Key features

Enterprise-Class Reliability: Designed for 7x24 enterprise environments, not suitable for mobile or home desktop use.

High Capacity Storage: 20TB capacity with 256MB cache and 4GB SSD cache for enhanced performance.

RAID Support: Supports RAID 5, 6, 10, 50, and 60 for high-density storage deployments.

Hot Swapping Capability: Enables easy drive replacement without shutting down the system.

Fast Interface Speed: SATA 6Gb/s interface ensures rapid data transfer rates.

Stable Rotation Speed: 7200 RPM rotational speed optimized for server racks and data centers.

Comprehensive Warranty: Includes a 1-year warranty period for peace of mind.

Company profile

In-stock CapacitySelf-brandedQuality AssuranceR&D Capabilities

Shenzhen Maiguo Network Technology Co., Ltd.

Guangdong, China

Business Type: Trading CompanyExport Year: 2017-02-02Nearest Port: shenzhen, HKAverage Response Time: ≤4.36hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA, Others, CIP, DAP, DDP, CPT, DAT, FAS

AI-Powered supplier vetting

SummaryThe supplier specializes in providing computer peripheral products with a focus on quality and customer service. They offer ODM services and flexible customization, but lack OEM capabilities for popular brands. Their financials show a mix of positive and negative figures, indicating fluctuating performance. The supplier offers a lifetime warranty and strict quality checks, yet lacks overseas warehousing and trade show participation. Their after-sales service is robust, with 24-hour support available through various channels.

Supplier typeThe supplier provides computer peripheral accessories and solutions, emphasizing excellent quality and stability, with a focus on memory modules and other components.

CertificationsThe supplier has passed SGS yearly audit and finance check by Alibaba, indicating a level of credibility and compliance with standards.

After-Sales capabilityThe supplier offers comprehensive after-sales support, with 24-hour availability across multiple communication platforms and a lifetime warranty for their products.

R&D capabilityThe supplier launched new products last year and offers ODM services, suggesting active innovation, despite limited R&D staffing.

Customization capabilityThey offer flexible customization and ODM services, indicating strong customization capabilities.