# Toner Cartridge HP 645A C9731A 10000 pages Cyan

**URL:** https://aio.lv/en/product--hp-c9731a--281610
**Data updated:** 2026-04-17 10:13 (EEST)
**Category:** Laser Printer Toners
**Manufacturer:** HP
**Manufacturer code:** C9731A
**EAN:** 0088698445419
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 210.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 174.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-c9731a--281610

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The HP 645A Cyan Original LaserJet Toner Cartridge (C9731A) delivers high-quality prints with a yield of up to 10,000 pages. Designed for HP LaserJet printers, this toner ensures sharp text and vibrant colors, making it ideal for professional documents and graphics. Its easy installation and reliable performance help reduce downtime, while the innovative technology ensures consistent results. Choose HP for exceptional quality and performance in every print.

## Long description

The HP 645A Cyan Original LaserJet Toner Cartridge (C9731A) supplies up to 10,000 pages of cyan toner for compatible HP LaserJet printers. Designed to deliver accurate, consistent colour and sharp text, this cartridge uses HP Smart technology and a chemically-grown toner formula to work with your HP printing system for reliable, cost-effective performance and reduced downtime.
Advantages
HP 645A cartridges provide consistent colour reproduction and dependable page yield. The cartridge is engineered for compatibility with HP LaserJet printers, offers simple installation and supports cost-effective printing through reliable operation and predictable results.
Suitable for
Printing professional documents with colour graphics
High-volume office printing where consistent cyan is required
Environments that prioritise reliable, low-maintenance supplies
Key specifications
Manufacturer part number (MPN): C9731A
Brand: HP
Colour: Cyan
Yield: up to 10,000 pages
Quantity per pack: 1 pc
Weight: 2.3 kg
Printing technology: Laser printing
EAN: 0088698445419
How to use
Turn off the printer or follow the printer’s instructions for replacing toner cartridges. Remove the used HP 645A cartridge according to the manufacturer’s procedure and unpack the replacement, removing any protective seals. Insert the new cyan cartridge into the designated slot until it clicks into place, then close the printer access panel and follow on-screen prompts or the printer manual to resume printing.
Usage recommendations
Store toner cartridges in a cool, dry place away from direct sunlight. Use each HP 645A cartridge before its recommended shelf life ends and handle with care to avoid toner spills. For best results, use this original HP cartridge with compatible HP LaserJet printers and keep printer firmware up to date.

## Specifications

| Feature | Value |
|---|---|
| HP GTIN (EAN/UPC) | 088698445419 |

### Features

| Feature | Value |
|---|---|
| Type | Original |
| Printing colours | Cyan |
| Brand compatibility | HP |
| Quantity per pack | 1 pc(s) |
| Quantity per box | 1 pc(s) |
| Country of origin | Japan |
| Cartridge capacity | Standard Yield |
| OEM code | C9731A |
| Colour toner page yield | 12000 pages |
| Compatibility | HP 645 toner cartridges work with: |
| Overall recycled content | 17 % |
| HP segment | Business |

### Technical details

| Feature | Value |
|---|---|
| Box contents | Toner cartridge; Recycling guide |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.3 kg |
| Package weight | 2900 g |
| Height | 265 mm |
| Width | 500 mm |
| Depth | 160 mm |
| Package depth | 160 mm |
| Package height | 265 mm |
| Package width | 500 mm |
| Package type | Box |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 20 - 80 |
| Storage temperature (T-T) | -20 - 40 |
| Operating temperature (T-T) | 15 - 25 |
| Storage relative humidity (H-H) | 10 - 90 |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) cases per pallet | 56 pc(s) |
| Layers per pallet | 4 pc(s) |
| Stacking number for pallet | 4 pc(s) |
| Products per pallet (EU) | 33 pc(s) |
| Pallet size (EU) | 1160 x 800 x 944 |
| Pallet dimensions (W x D x H) | 1120 x 1000 x 1198 |
| Products per pallet | 56 pc(s) |
| Master (outer) cases per pallet layer | 14 pc(s) |
| Pallet weight (EU) | 121 g |
| Pallet gross weight | 182.6 g |
| Harmonized System (HS) code | 84439990 |
| Maximum number of stacking cartons | 16 pc(s) |
| Master (outer) cases per pallet layer (EU) | 11 pc(s) |

### Other features

| Feature | Value |
|---|---|
| Print technology | Laser printing |

## FAQ

### How much does the Toner Cartridge HP 645A C9731A cost, and is it available for purchase?

The price is 210.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Toner Cartridge HP 645A C9731A be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: brand compatibility, quantity per pack, weight, print technology, printing colours, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/281610/62487979_large.webp