Samsung CLT-P404B Black Toner Twin Pack (SU364A)
2 × 1,500 pagesBlack · 2-packISO/IEC 19798Original Samsung by HP
The Samsung CLT-P404B (HP part SU364A) is a twin pack of two original black toner cartridges for the Samsung Xpress SL-C430 and SL-C480 colour laser series — SL-C430, SL-C430W, SL-C480, SL-C480W, SL-C480FN and SL-C480FW. Each cartridge is rated for 1,500 pages to ISO/IEC 19798, about 3,000 pages in total.
Samsung printing supplies are now sold and supported by HP, which is why the part number is an HP SU code. Each cartridge in the pack is the same as the single CLT-K404S black (SU100A); buying two together suits offices that go through black faster than colour.
Before you order: There is no high-yield version of the 404 cartridges — 1,500 pages is the black rating for these printers.
What's in the Box
- 2 × Samsung CLT-K404S black toner cartridges in twin-pack packaging (CLT-P404B / SU364A)
What It Means in Practice
- With the second cartridge on the shelf, you swap black the moment the first one runs out and reorder at leisure.
- Page yields are measured by the manufacturer under standard test conditions (about 5% coverage on A4). Pages with photos, logos, solid areas or heavy colour use more toner, so real-world page counts are often lower — budget with that in mind.
- Keep the cartridge sealed in its bag until you install it, store it flat at room temperature and out of direct sunlight. A cartridge that has been dropped or stored in heat can leak or print streaks.
- When the printer first warns about low toner it normally keeps printing for a while. Having the replacement on the shelf avoids downtime, especially on shared office printers.
- Used original cartridges can go back through the manufacturer recycling scheme instead of general waste — ask us if you need the return details.
What Will Not Work
- Samsung Xpress mono models (for example M2020 or M2070 series) and other colour series that use 406 or 504 cartridges.
- Cyan, magenta and yellow — order the CLT-P404C 4-colour pack (SU365A) or the single colour cartridges.
- Printers outside the compatibility list. Cartridges with similar-looking numbers for other model series do not seat correctly or are rejected by the printer chip.
Key Features
Two cartridges
Two black cartridges of 1,500 pages each, approx. 3,000 pages in total.
Original Samsung
Same cartridge as the single CLT-K404S black.
Supported by HP
Samsung print supplies are sold and supported by HP.
Simple swap
Replace the black position only; colours stay in place.
Technical Specifications
| Identification |
| Part Number |
SU364A |
| Model |
CLT-P404B |
| EAN / GTIN |
0191628463404 |
| Brand |
Samsung (HP) |
| Supply |
| Type |
Original toner cartridge, twin pack |
| Colour |
Black |
| Cartridges |
2 |
| Yield |
1,500 pages per cartridge (approx. 3,000 total) |
| Yield standard |
ISO/IEC 19798 |
| Compatibility |
| Printers |
Samsung Xpress SL-C430, SL-C430W, SL-C480, SL-C480W, SL-C480FN, SL-C480FW |
| Single black |
CLT-K404S (SU100A), 1,500 pages |
| Colour pack |
CLT-P404C (SU365A), cyan, magenta, yellow, black |
| Warranty |
| Warranty |
1-Year Warranty (Singular) |
| Manufacturer Term |
HP states the cartridges are warranted free from defects in materials and workmanship; no term is given — claims handled through Singular |
Frequently Asked Questions
Is it the same as two CLT-K404S cartridges?
Yes — the twin pack contains two of the same black cartridge, usually at a lower price per cartridge than buying singles.
How do I check that this fits my printer?
Read the full model name on the label of your printer, including the letters after the number (for example dn, cdw or cidn), and compare it with the compatibility list on this page. If you are not sure, send us the model and we will confirm before you order.
Is this an original or a compatible cartridge?
This is an original manufacturer supply in retail packaging. Compatible alternatives, where they exist, are listed separately in our Toner Compatible category.
Singular Expert Insight · Buyer's Guide
For an Xpress SL-C430 or SL-C480 that mainly prints black, the CLT-P404B twin pack is the practical buy: two black cartridges at once and a spare always ready. Colours run out at their own pace — see the 404 cartridges in our
original toner range.
✓ Buy it if you have a Samsung Xpress SL-C430 or SL-C480 series printer and use black regularly.
✕ Skip it if you print very little and only want one cartridge — choose the single CLT-K404S.
→ Also consider CLT-P404C (SU365A) four-colour pack for the same printers.
Not sure it fits your setup? Send us the model of your rack, switch or device and we will check compatibility before you order.