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St4000nm025b 4tb Basic Archive Data Storage Seagate Exos Hard Disk

Name: St4000nm025b 4tb Basic Archive Data Storage Seagate Exos Hard Disk
Brand: Wuhan Kuanlu Information Technology Co., Ltd.
SKU: 2340728025

Hubei, ChinaWuhan Kuanlu Information Technology Co., Ltd.

US$1,000.00

1 Square Meter

Product profile

Customization

Available

Capacity

32tb

Type

Solid State Disk

Model NO.

ST4000NM025B

Rotationl Speed

7200rpm

Installation

Internal

Interface Type

SATA

Size

3.5

Cache

512MB

Weight

695g/1.532lb

Multi Segment Cache(MB)

256

Mtbf

2milion Hours

Afr

0.44%

Unrecoverable Read Errorsper Bit Read

1/10e15

Operating Hours Per Year

8,760

Sector Size

512,520,528

Limited Warranty Years

Rpm

7200

Interface Transfer Speed(GB/S)

12.0,6.0,3.0

Average Latency(Ms)

4.16

Average Idle Power(W)

5.9

Maximum Operating Power(W)

10.3

Transport Package

Box

Specification

620g/1.37lb

Trademark

Seagate

Origin

China

Key features

Helium Sealed Design: Helium sealed hard drive design for enhanced reliability and performance.

High Reliability: MTBF of 2 million hours with AFR of 0.44% and 8,760 operating hours per year.

Enhanced Data Integrity: Features enhanced parity check and RSA3072 firmware verification for data safety.

Hot Plug Support: Supports hot plug for easy maintenance and system expansion without downtime.

Dual Rotational Vibration Resistance: Up to 20-1,500Hz RV resistance ensures stability in multi-drive environments.

Low Power Consumption: Average idle power of 5.9W and maximum operating power of 10.3W.

Multi-Segment Cache: Equipped with 256MB multi-segment cache for improved data throughput.

CMR Technology: Features CMR (Conventional Magnetic Recording) for consistent performance.

Company profile

High Repeat Buyers ChoiceIn-stock Capacity100% Finished Products InspectionStandardized quality control

Wuhan Kuanlu Information Technology Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: N/A CertifiedNearest Port: Shenzhen Port.Average Response Time: ≤3.69h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with ODM and OEM experience, and it supports customization from samples and designs. It provides inventory capacity, quality assurance, raw-material traceability, and remote and local installation with at least one year of after-sales tracking. However, it does not provide 3D software design, has no new products reported in the past year, and has no available SDK. Manufacturing capacity has a material documentation gap because no valid contract exists with the related subcontractor. Overseas service capability is limited: there are no overseas agents, branches, warehouses, showrooms, or offline trade-show participation, and exports represent only 1%–10% of sales. The supplier has procedures for corrective actions and complaint handling but no written records, and its management-system certification is listed as NIL. Financial information is present for multiple years, but no financial performance values are provided, so credibility cannot be...

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business scope includes information-system integration, software development, electronics-related sales, and network technology services, while ODM and OEM services are also reported.

CertificationsSupplier management-system certification is explicitly listed as NIL. This is direct evidence that no such certification is reported in the provided information.

After-Sales capabilityThe supplier states that it provides at least one year of after-sales tracking together with remote and local installation services. This supports an after-sales service capability, although the slices do not quantify service coverage or performance.

R&D capabilityThe supplier reports R&D capability, ODM services, and one year of total R&D-engineer experience. However, it does not provide 3D software design, has no available SDK, and reported no new products in the past year, indicating explicit limitations in innovation resources and recent product development.

Production capacityThe supplier reports in-stock capacity and identifies an assembling production line. However, it has no valid manufacturing-capacity contract with its related subcontractor, and the overseas warehouse capability is absent; therefore, production support exists but its formal manufacturing arrangement has a documented deficiency.

Customization capabilityThe supplier explicitly supports customization from samples and designs and provides ODM services. These statements demonstrate both adaptation of existing references and original-design manufacturing capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of customer experience with recognized-brand manufacturing. No customer names, project details, volumes, or verifiable case documentation are provided.

Product Q&A

Q:How can I get the price?

We usually quote within 24 hours after we get your inquiry (Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

Q:Can I buy samples placing orders?

Yes. Please feel free to contact us.

Q:What is your lead time?

It depends on the order quantity and the season you place the order. Usually we can ship within 3-7 days for small quantity, and about 30-45 days for large quantity.

Q:What is your payment term?

T/T, Western Union, Money Gram, and Paypal. This is negotiable.

Q:What is the shipping method?

It could be shipped by sea, by air or by express (EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.