Hard Drive PCB by PCBTok is Professionally Constructed

Due to our commitment to providing our customers with only the highest-quality Hard Drive PCBs that can handle practically all applications. PCBTok is a well-known PCB manufacturer all over the world.

  • About 500 individuals are employed in our processing facility.
  • Per week, you’ll get an update on the status of your PCB orders.
  • We offer 24/7 availability of professional assistance.
  • Each file is thoroughly inspected by CAM before manufacturing.
  • Completely accredited and in possession of the required US and Canadian certificates.
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PCBTok's Finest Hard Drive PCB Items

We only produce top-notch Hard Drive PCB products in the market; we always make sure that they can satisfy the needs of our consumers without causing any issues.

Our dedication has brought us numerous praises across the globe. All of our products are surely made using high-grade raw resources to guarantee they will perform best.

These are all made possible through the help of our experienced and highly-skilled experts that continuously ensure that your products are flawless.

PCBTok always aims to provide value to its consumers.

We continuously thrive to provide the greatest service and outstanding products for the benefit of our customer’s specifications and applications.

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Hard Drive PCB By Feature

Laptop Hard Drive PCB

The Laptop Hard Drive PCB is commonly built-in inside the device. In addition, they deploy this kind of board in such devices since it can be easily repaired and upgraded whenever the device will require one.

Hard Disk Drive PCB

The Hard Disk Drive PCB is crucial in every device that has operating systems, software programs, and other files since it can store those in a compact size item with the help of a magnetic disk.

Computer Hard Drive PCB

The Computer Hard Drive PCB is an essential peripheral in a computer set-up since it is capable of storing data processed inside it even without power. Thus, you can still access your file on your computer.

External Hard Drive PCB

The External Hard Drive PCB has almost the same function as a USB drive, it is capable of storing your files without actually linking them to the device. But it has a way bigger storage capacity than the USB drive.

Mobile Hard Drive PCB

The Mobile Hard Drive PCB acts as the storage inside a mobile phone; hence, they are very essential in every phone. Also, it is a compactly designed board, and shock-resistant in case the device falls.

Hard Drive Motor PCB

The Hard Drive Motor PCB is an essential piece in your device since it is primarily responsible for enhancing the overall system of the board. It can be a great help in boosting the board’s performance.

Hard Drive PCB By Mode of Assembly (5)

  • SMT PCB Assembly

    The SMT PCB Assembly is the most popular mode of incorporating components in this type of board because of its enhanced reliability, its capability to incorporate high-powered components, and simple assembly.

  • Turnkey PCB Assembly

    The Turnkey PCB Assembly can be a great option if you’re planning to mass-manufacture this type of board since it is capable of detecting early stages flaws in your board. In addition, they are ideal for prototyping.

  • Prototype PCB Assembly

    The Prototype PCB Assembly is quite similar to Turnkey; however, with more benefits offered. This includes its reduced production costs, and the ability to test the functionality of each component integrated.

  • DIP PCB Assembly

    The DIP PCB Assembly is another common mode of incorporating components in this board aside from the SMT because they are highly tolerant to harsh temperatures, and their failure rate is low.

  • Box Build PCB Assembly

    The Box Build PCB Assembly is the greatest option if you’re seeking to reduce your overall cost since this mode of assembly can include the required components in your board such as its enclosure and wirings.

Hard Drive PCB By Type of Material (6)

  • Shengyi Material

    The Shengyi Material is capable of withstanding extreme temperatures since it has an exceptionally High TG value. Hence, it has enhanced stability and efficiency during use. They are used in computer peripherals.

  • NanYa Material

    The NanYa Material is commonly deployed in desktops, gaming consoles, smartphones, and even high-end portable devices. In addition, it is cost-effective, and they are economical since it is halogen-free and lead-free.

  • Taconic Material

    The Taconic Material used in this certain board possesses a low dissipation factor, and it has a uniform and consistent dielectric constant. The occurrence of electrical signal loss in this material is fairly low compared to others.

  • Arlon Material

    The Arlon Material we deploy in this kind of board has consistent mechanical performance, minimal moisture absorption, exceptional stability, and better thermal control. Hence, they are widely used in consumer electronics.

  • Rogers Material

    The Rogers Material that we incorporate in this board is cost-efficient, enhanced impedance control, and excellent thermal management, and Its dielectric loss is fairly low. Also, we offer a variety of sub-types of this kind of material.

  • Isola Material

    The Isola Material that we deploy in this particular board is tolerant to extreme temperature conditions of up to 180°C, it is highly resistant to chemicals, and it has superior thermal management.

Primary Components of Assembled Hard Drive PCB

It is regarded that a Hard Drive PCB is crucial in the signal transmission of a computer. In addition, it could act as storage. Here are some of its components:

  • BIOS Chip – It aids in the start-up operations of a computer or laptop.
  • Crystal Oscillator – It is responsible for creating electrical signals at a constant frequency.
  • TVS Diode – It acts as a protector of semiconductor components again high-voltage transients.
  • Resistor – It limits the flow of electric current.
  • Capacitor – It stores electrostatic energy.
  • Cache Chip, Controller Integrated Circuit, and Motor Controller.
Primary Components of Assembled Hard Drive PCB
Advantages of Hard Drive PCB

Advantages of Hard Drive PCB

The following are the crucial benefits of a Hard Drive PCB:

  • Data Storage – It has an efficient mechanism to properly store data in electronic devices.
  • Repair – It can easily be repaired compared to other PCBs.
  • Firmware Transfer – Its process is fairly easy to perform.
  • Recovery – In terms of lost data, it can easily restore.
  • Operation – Due to its moisture-resistant feature, it is highly operative.
  • Thermal Drainage – It has an exceptional system.
  • Storage – Even without power, it can store information for around 2-3 years.

Disadvantages of a Hard Drive PCB

Despite its several benefits, it has its limitations. Here is some of it:

  • Burning Issues – Due to its excessive current flow, it is prone to heating concerns. However, choosing the right manufacturer can prevent this.
  • Cost – In comparison to other types of PCBs, they can be expensive to manufacture. Nevertheless, with us, we can provide you best deals we have.
  • Complexity – In terms of designing the board in advanced applications in some cases, it can be difficult to perform.

Nonetheless, all of these limitations can be prevented by choosing the right manufacturer that only deploys high-grade types of materials.

Disadvantage of a Hard Drive PCB

Producing Noteworthy Hard Drive PCB is Strength of PCBTok

Producing Noteworthy Hard Drive PCB is Strength of PCBTok
Producing Noteworthy Hard Drive PCB is Strength of PCBTok

Our more than a decade of industry experience and providing top-tier PCB products in the market have gained us a tremendous amount of respect and commendation worldwide. We do not plan to stop in providing our consumers with only the best items we have.

Furthermore, we can provide you with affordable and best deals for any type of Hard Drive PCB. However, we will make sure that it will still be of its highest quality.

We always make sure that our products have undergone RoHS, IPC, and other quality tests to guarantee their performance. In addition, we provide comprehensive technical support and customer service relating to your ordered PCBs.

All of our Hard Drive PCB and other PCB products are genuinely crafted using quality raw materials to guarantee that they will perform up to their optimum level.

Contact us today to avail our best deals!

Hard Drive PCB Fabrication

Mounting Technology for Hard Drive PCB Assembly

In terms of mounting method, we highly suggest the SMT component method for this particular board; it is the way more efficient procedure.

One of the benefits of this method is its exceptional solderability, and it has outstanding thermal management performance.

We strongly suggest going for this particular mounting method than THT since it is way cheaper and more effective in carrying high current loads.

In addition, we can perform the SMD method since it only takes a smaller surface. Hence, there’s more than enough room in integrating surface vias.

If you require additional information regarding this matter, kindly message us.

Lifespan of a Hard Drive PCB

There is a variety of reasons affecting the lifespan of Hard Drive PCB. It includes heat dissipation, current load, materials, and other factors.

Nonetheless, you can utilize it for around three (3) to five (5) years on average. In addition, it can be more if properly taken care of.

Furthermore, we recommend choosing the right manufacturer to ensure that it will last longer than its average lifespan.

Additionally, we can apply a waterproofing method for your board to add a protection layer against water and moisture that can affect its lifespan.

Inquire today to have in-depth knowledge of its lifespan capabilities.

OEM & ODM Hard Drive PCB Applications

Computer Peripherals

Due to their capability to properly store huge amounts of data, they are frequently incorporated into computer and laptop storage.

Consumer Electronics

Since most consumer electronics are prone to heating issues, it requires a board that has effective thermal management; this board can suffice it.

Aerospace Industry

One of the advantages of utilizing this kind of board is its highly effective operation even with the presence of moisture which is prevalent in the aerospace industry.

Mobile Phones

Since this kind of board can easily recover lost data, they are deployed in mobile phones wherein the occurrences of data and file loss is rampant.

Communication Industry

Most devices in the communication industry require a board that can withstand mechanical forces; this kind of circuit board can be a great option for it.

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PCBTok - China’s Highly Satisfactory Hard Drive PCB Supplier

Our extensive experience in the industry has satisfied more than a thousand customers worldwide.

We have been producing quality Hard Drive PCBs for over twelve (12) years already.

Hard Drive PCB Production Details As Following Up

NO Item Technical Specification
Standard Advanced
1 Layer Count 1-20 layers 22-40 layer
2 Base Material KB、Shengyi、ShengyiSF305、FR408、FR408HR、IS410、FR406、GETEK、370HR、IT180A、Rogers4350、Rogers400、PTFE Laminates(Rogers series、Taconic series、Arlon series、Nelco series)、Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4)
3 PCB Type Rigid PCB/FPC/Flex-Rigid Backplane、HDI、High multi-layer blind&buried PCB、Embedded Capacitance、Embedded resistance board 、Heavy copper power PCB、Backdrill.
4 Lamination type Blind&buried via type Mechanical blind&burried vias with less than 3 times laminating Mechanical blind&burried vias with less than 2 times laminating
HDI PCB 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating
5 Finished Board Thickness 0.2-3.2mm 3.4-7mm
6 Minimum Core Thickness 0.15mm(6mil) 0.1mm(4mil)
7 Copper Thickness Min. 1/2 OZ, Max. 4 OZ Min. 1/3 OZ, Max. 10 OZ
8 PTH Wall 20um(0.8mil) 25um(1mil)
9 Maximum Board Size 500*600mm(19”*23”) 1100*500mm(43”*19”)
10 Hole Min laser drilling size 4mil 4mil
Max laser drilling size 6mil 6mil
Max aspect ratio for Hole plate 10:1(hole diameter>8mil) 20:1
Max aspect ratio for laser via filling plating 0.9:1(Depth included copper thickness) 1:1(Depth included copper thickness)
Max aspect ratio for mechanical depth-
control drilling board(Blind hole drilling depth/blind hole size)
0.8:1(drilling tool size≥10mil) 1.3:1(drilling tool size≤8mil),1.15:1(drilling tool size≥10mil)
Min. depth of Mechanical depth-control(back drill) 8mil 8mil
Min gap between hole wall and
conductor (None blind and buried via PCB)
7mil(≤8L),9mil(10-14L),10mil(>14L) 5.5mil(≤8L),6.5mil(10-14L),7mil(>14L)
Min gap between hole wall conductor (Blind and buried via PCB) 8mil(1 times laminating),10mil(2 times laminating), 12mil(3 times laminating) 7mil(1 time laminating), 8mil(2 times laminating), 9mil(3 times laminating)
Min gab between hole wall conductor(Laser blind hole buried via PCB) 7mil(1+N+1);8mil(1+1+N+1+1 or 2+N+2) 7mil(1+N+1);8mil(1+1+N+1+1 or 2+N+2)
Min space between laser holes and conductor 6mil 5mil
Min space between hole walls in different net 10mil 10mil
Min space between hole walls in the same net 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB) 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB)
Min space bwteen NPTH hole walls 8mil 8mil
Hole location tolerance ±2mil ±2mil
NPTH tolerance ±2mil ±2mil
Pressfit holes tolerance ±2mil ±2mil
Countersink depth tolerance ±6mil ±6mil
Countersink hole size tolerance ±6mil ±6mil
11 Pad(ring) Min Pad size for laser drillings 10mil(for 4mil laser via),11mil(for 5mil laser via) 10mil(for 4mil laser via),11mil(for 5mil laser via)
Min Pad size for mechanical drillings 16mil(8mil drillings) 16mil(8mil drillings)
Min BGA pad size HASL:10mil, LF HASL:12mil, other surface technics are 10mil(7mil is ok for flash gold) HASL:10mil, LF HASL:12mil, other surface technics are 7mi
Pad size tolerance(BGA) ±1.5mil(pad size≤10mil);±15%(pad size>10mil) ±1.2mil(pad size≤12mil);±10%(pad size≥12mil)
12 Width/Space Internal Layer 1/2OZ:3/3mil 1/2OZ:3/3mil
1OZ: 3/4mil 1OZ: 3/4mil
2OZ: 4/5.5mil 2OZ: 4/5mil
3OZ: 5/8mil 3OZ: 5/8mil
4OZ: 6/11mil 4OZ: 6/11mil
5OZ: 7/14mil 5OZ: 7/13.5mil
6OZ: 8/16mil 6OZ: 8/15mil
7OZ: 9/19mil 7OZ: 9/18mil
8OZ: 10/22mil 8OZ: 10/21mil
9OZ: 11/25mil 9OZ: 11/24mil
10OZ: 12/28mil 10OZ: 12/27mil
External Layer 1/3OZ:3.5/4mil 1/3OZ:3/3mil
1/2OZ:3.9/4.5mil 1/2OZ:3.5/3.5mil
1OZ: 4.8/5mil 1OZ: 4.5/5mil
1.43OZ(positive):4.5/7 1.43OZ(positive):4.5/6
1.43OZ(negative ):5/8 1.43OZ(negative ):5/7
2OZ: 6/8mil 2OZ: 6/7mil
3OZ: 6/12mil 3OZ: 6/10mil
4OZ: 7.5/15mil 4OZ: 7.5/13mil
5OZ: 9/18mil 5OZ: 9/16mil
6OZ: 10/21mil 6OZ: 10/19mil
7OZ: 11/25mil 7OZ: 11/22mil
8OZ: 12/29mil 8OZ: 12/26mil
9OZ: 13/33mil 9OZ: 13/30mil
10OZ: 14/38mil 10OZ: 14/35mil
13 Dimension Tolerance Hole Position 0.08 ( 3 mils)
Conductor Width(W) 20% Deviation of Master
1mil Deviation of Master
Outline Dimension 0.15 mm ( 6 mils) 0.10 mm ( 4 mils)
Conductors & Outline
( C – O )
0.15 mm ( 6 mils) 0.13 mm ( 5 mils)
Warp and Twist 0.75% 0.50%
14 Solder Mask Max drilling tool size for via filled with Soldermask (single side) 35.4mil 35.4mil
Soldermask color Green, Black, Blue, Red, White, Yellow,Purple matte/glossy
Silkscreen color White, Black,Blue,Yellow
Max hole size for via filled with Blue glue aluminium 197mil 197mil
Finish hole size for via filled with resin  4-25.4mil  4-25.4mil
Max aspect ratio for via filled with resin board 8:1 12:1
Min width of soldermask bridge Base copper≤0.5 oz、Immersion Tin: 7.5mil(Black), 5.5mil(Other color) , 8mil( on copper area)
Base copper≤0.5 oz、Finish treatment not Immersion Tin : 5.5 mil(Black,extremity 5mil), 4mil(Other
color,extremity 3.5mil) , 8mil( on copper area
Base coppe 1 oz: 4mil(Green), 5mil(Other color) , 5.5mil(Black,extremity 5mil),8mil( on copper area)
Base copper 1.43 oz: 4mil(Green), 5.5mil(Other color) , 6mil(Black), 8mil( on copper area)
Base copper 2 oz-4 oz: 6mil, 8mil( on copper area)
15 Surface Treatment Lead free Flash gold(electroplated gold)、ENIG、Hard gold、Flash gold、HASL Lead free、OSP、ENEPIG、Soft gold、Immersion silver、Immersion Tin、ENIG+OSP,ENIG+Gold finger,Flash gold(electroplated gold)+Gold finger,Immersion silver+Gold finger,Immersion Tin+Gold finge
Leaded Leaded HASL
Aspect ratio 10:1(HASL Lead free、HASL Lead、ENIG、Immersion Tin、Immersion silver、ENEPIG);8:1(OSP)
Max finished size HASL Lead 22″*39″;HASL Lead free 22″*24″;Flash gold 24″*24″;Hard gold 24″*28″;ENIG 21″*27″;Flash gold(electroplated gold) 21″*48″;Immersion Tin 16″*21″;Immersion silver 16″*18″;OSP 24″*40″;
Min finished size HASL Lead 5″*6″;HASL Lead free 10″*10″;Flash gold 12″*16″;Hard gold 3″*3″;Flash gold(electroplated gold) 8″*10″;Immersion Tin 2″*4″;Immersion silver 2″*4″;OSP 2″*2″;
PCB thickness HASL Lead 0.6-4.0mm;HASL Lead free 0.6-4.0mm;Flash gold 1.0-3.2mm;Hard gold 0.1-5.0mm;ENIG 0.2-7.0mm;Flash gold(electroplated gold) 0.15-5.0mm;Immersion Tin 0.4-5.0mm;Immersion silver 0.4-5.0mm;OSP 0.2-6.0mm
Max high to gold finger 1.5inch
Min space between gold fingers 6mil
Min block space to gold fingers 7.5mil
16 V-Cutting Panel Size 500mm X 622 mm  ( max. ) 500mm X 800 mm ( max. )
Board Thickness 0.50 mm (20mil) min. 0.30 mm (12mil) min.
Remain Thickness 1/3 board thickness 0.40 +/-0.10mm( 16+/-4 mil )
Tolerance ±0.13 mm(5mil) ±0.1 mm(4mil)
Groove Width 0.50 mm (20mil) max. 0.38 mm (15mil) max.
Groove to Groove 20 mm (787mil) min. 10 mm (394mil) min.
Groove to Trace 0.45 mm(18mil) min. 0.38 mm(15mil) min.
17 Slot Slot size tol.L≥2W PTH Slot: L:+/-0.13(5mil) W:+/-0.08(3mil) PTH Slot: L:+/-0.10(4mil) W:+/-0.05(2mil)
NPTH slot(mm) L+/-0.10 (4mil) W:+/-0.05(2mil) NPTH slot(mm) L:+/-0.08 (3mil) W:+/-0.05(2mil)
18 Min Spacing from hole edge to hole edge 0.30-1.60 (Hole Diameter) 0.15mm(6mil) 0.10mm(4mil)
1.61-6.50 (Hole Diameter) 0.15mm(6mil) 0.13mm(5mil)
19 Min spacing between hole edge to circuitry pattern PTH hole: 0.20mm(8mil) PTH hole: 0.13mm(5mil)
NPTH hole: 0.18mm(7mil) NPTH hole: 0.10mm(4mil)
20 Image transfer Registration tol Circuit pattern vs.index hole 0.10(4mil) 0.08(3mil)
Circuit pattern vs.2nd drill hole 0.15(6mil) 0.10(4mil)
21 Registration tolerance of front/back image 0.075mm(3mil) 0.05mm(2mil)
22 Multilayers Layer-layer misregistration 4layers: 0.15mm(6mil)max. 4layers: 0.10mm(4mil) max.
6layers: 0.20mm(8mil)max. 6layers: 0.13mm(5mil) max.
8layers: 0.25mm(10mil)max. 8layers: 0.15mm(6mil) max.
Min. Spacing from Hole Edge to Innerlayer Pattern 0.225mm(9mil) 0.15mm(6mil)
Min.Spacing from Outline to Innerlayer Pattern 0.38mm(15mil) 0.225mm(9mil)
Min. board thickness 4layers:0.30mm(12mil) 4layers:0.20mm(8mil)
6layers:0.60mm(24mil) 6layers:0.50mm(20mil)
8layers:1.0mm(40mil) 8layers:0.75mm(30mil)
Board thickness tolerance 4layers:+/-0.13mm(5mil) 4layers:+/-0.10mm(4mil)
6layers:+/-0.15mm(6mil) 6layers:+/-0.13mm(5mil)
8-12 layers:+/-0.20mm (8mil) 8-12 layers:+/-0.15mm (6mil)
23 Insulation Resistance 10KΩ~20MΩ(typical:5MΩ)
24 Conductivity <50Ω(typical:25Ω)
25 Test voltage 250V
26 Impedance control ±5ohm(<50ohm), ±10%(≥50ohm)

PCBTok offers flexible shipping methods for our customers, you may choose from one of the methods below.

1. DHL

DHL offers international express services in over 220 countries.
DHL partners with PCBTok and offers very competitive rates to customers of PCBTok.
It normally takes 3-7 business days for the package to be delivered around the world.


2. UPS

UPS gets the facts and figures about the world’s largest package delivery company and one of the leading global providers of specialized transportation and logistics services.
It normally takes 3-7 business days to deliver a package to most of the addresses in the world.


3. TNT

TNT has 56,000 employees in 61 countries.
It takes 4-9 business days to deliver the packages to the hands
of our customers.


4. FedEx

FedEx offers delivery solutions for customers around the world.
It takes 4-7 business days to deliver the packages to the hands
of our customers.


5. Air, Sea/Air, and Sea

If your order is of large volume with PCBTok, you can also choose
to ship via air, sea/air combined, and sea when necessary.
Please contact your sales representative for shipping solutions.

Note: if you need others, please contact your sales representative for shipping solutions.

You can use the following payment methods:

Telegraphic Transfer(TT): A telegraphic transfer (TT) is an electronic method of transferring funds utilized primarily for overseas wire transactions. It’s very convenient to transfer.

Bank/Wire transfer: To pay by wire transfer using your bank account, you need to visit your nearest bank branch with the wire transfer information. Your payment will be completed 3-5 business days after you have finished the money transfer.

Paypal: Pay easily, fast and secure with PayPal. many other credit and debit cards via PayPal.

Credit Card: You can pay with a credit card: Visa, Visa Electron, MasterCard, Maestro.

Quick Quote
  • “Despite the distance that I had with PCBTok, they delivered my Hard Drive PCB products on time without any delays and without causing me any troubles. It was such a stress-free experience transacting with them. I’ll be forever grateful to them for making all my concepts into reality; all of my specifications and requirements were met without any issues. I’d like to thank the people who assisted me as well because, without them, my transaction with PCBTok wouldn’t be successful. Thank you so much for your work, PCBTok! I greatly appreciate it.”

    Kyle Coleman, Electronics Technician from Frankfort, Kentucky
  • “It was such a valuable experience dealing with PCBTok; they have the most respectful and knowledgeable staff. I’ve encountered some issues regarding my PCB design, and they assisted me right away in fixing them; they prevented me from losing a huge sum of money for repair costs. Without the initiative of their personnel, my manager would definitely nag at me. I highly suggest you try PCBTok for your rush orders; they will surely work it out right away without sacrificing the quality of your orders. I plan on purchasing again from them for my future projects; their works are great and flawless.”

    Connor Todd, Project Engineer from Montpelier, Vermont
  • “After careful consideration on purchasing from PCBTok, I finally decided to order from them. Thankfully, I did the right choice. I purchased it in bulk, and they provided me with sample pieces before they mass-manufactured them to make sure that I didn’t commit any mistakes while designing the board. This helped me a lot in reducing future repair costs because I really found some errors with the design. They really great help with my project specifications; they are a much-recommended manufacturer in China. If you’re still struggling with where to purchase quality boards, go for PCBTok, they are always there to support your orders and projects.”

    Cody Nelson, Design Engineer from Wolverhampton, England
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