# Internal SSD MSI S78-440Q550-P83 2 TB M.2 PCIe 4.0 NVMe, 5000/4200 MB/s

**URL:** https://aio.lv/en/product--msi-s78-440q550-p83--7386780
**Data updated:** 2026-01-21 13:34 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** MSI
**Manufacturer code:** S78-440Q550-P83
**Warranty:** 5 Years
**Availability:** Available for order
**Price:** 267.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 221.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--msi-s78-440q550-p83--7386780

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

MSI S78-440Q550-P83 is a 2 TB internal M.2 SSD with PCIe 4.0 NVMe interface offering up to 5000 MB/s read and 4200 MB/s write speeds. Using 3D NAND, it provides durable, efficient storage for gaming, content creation and demanding applications. Fits M.2 slots and delivers fast boot, load and file transfer performance for desktop and compatible laptop systems.

## Long description

MSI S78-440Q550-P83 is a 2 TB internal M.2 SSD with a PCIe 4.0 NVMe interface designed to deliver fast boot, application load and file transfer performance for desktop and compatible laptop systems. It uses 3D NAND technology to provide durable and efficient storage suitable for gaming, content creation and other demanding applications.
Advantages
The drive supports PCIe 4.0 NVMe throughput with sequential read speeds up to 5000 MB/s and sequential write speeds up to 4200 MB/s, enabling rapid data access and reduced load times. Its M.2 form factor allows direct installation into compatible motherboard or laptop slots, saving space compared with 2.5" drives. 3D NAND construction offers improved endurance and consistent performance under sustained workloads.
Suitable for
 Gaming systems requiring fast game load and level streaming
 Content creators working with large media files and editing timelines
 Professional and productivity applications that benefit from quick data access
 System builders and upgraders seeking high-capacity, compact storage
Key specifications
 Capacity: 2000 GB (2 TB)
 Form factor: M.2
 Interface: PCIe 4.0 x4, NVMe
 Sequential read speed: up to 5000 MB/s
 Sequential write speed: up to 4200 MB/s
 NAND type: 3D NAND
How to use
Install the M.2 SSD into a compatible M.2 slot on the motherboard or laptop following the system manufacturer’s instructions, secure it with the mounting screw, then initialize and format the drive in the operating system if required. For best performance, enable PCIe 4.0 mode in BIOS/UEFI when supported and ensure the system uses NVMe drivers compatible with your OS.
Usage recommendations
Use the SSD as a primary system drive for operating system and applications to benefit from fast boot and load times. Maintain current firmware and drivers, and ensure adequate cooling in systems with restricted airflow to preserve sustained performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 2000 GB |
| SSD form factor | M.2 |
| Read speed | 5000 MB/s |
| Write speed | 4200 MB/s |
| Mean time between failures (MTBF) | 1500000 h |
| Data retention | 5 year(s) |
| Memory type | 3D NAND |
| Random write (4KB) | 880000 IOPS |
| Random read (4KB) | 680000 IOPS |
| Hardware encryption | Yes |
| TBW rating | 450 |
| Component for | PC |
| NVMe | Yes |
| NVMe version | 1.4 |
| Interface | PCI Express 4.0 |
| Backlight | No |
| M.2 SSD size | 2280 (22 x 80 mm) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 80 mm |
| Width | 22 mm |
| Depth | 2.15 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (max) | 4.4 W |

## FAQ

### How much does the SSD MSI S78-440Q550-P83 2 TB M.2 PCIe 4.0 cost, and is it available for purchase?

The price is 267.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 108 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 Wednesday 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 SSD MSI S78-440Q550-P83 2 TB M.2 PCIe 4.0 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 MSI 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 MSI 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: ssd capacity, ssd form factor, read speed, write speed, 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.

### Where can I download the instructions for SSD MSI S78-440Q550-P83 2 TB M.2 PCIe 4.0?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

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