# M.2 NVMe SSD Lexar NM790 4 TB PCIe 4.0 x4, 2280, Read 7400 MB/s, Write 6500 MB/s, TBW 3000

**URL:** https://aio.lv/en/product--lexar-lnm790x004t-rnnng--10510028
**Data updated:** 2026-01-21 11:01 (EET)
**Category:** Solid State Drives (SSD)
**Manufacturer:** Lexar
**Manufacturer code:** LNM790X004T-RNNNG
**EAN:** 843367131464
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 422.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 349.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lexar-lnm790x004t-rnnng--10510028

## Delivery options

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

## Summary description

High-capacity M.2 2280 NVMe SSD Lexar NM790 with 4 TB storage for PCs and compatible game consoles. Uses PCIe 4.0 x4 interface and NVMe 1.4 for sequential read up to 7400 MB/s and write up to 6500 MB/s. Features SLC caching, TBW 3000 and MTBF 1,500,000 h. Compact 22×80×2.45 mm form factor, operating range 0–70 °C and low 6 g weight.

## Long description

The Lexar NM790 M.2 2280 PCIe Gen 4x4 NVMe SSD delivers up to 7400 MB/s sequential read, 6500 MB/s sequential write and random read performance up to 1,000,000 IOPS. Built on PCIe Gen4 technology, it offers roughly twice the speed of PCIe Gen3 SSDs while remaining compatible with laptops, desktop PCs and the PS5. Energy-efficient design reduces power draw compared with DRAM-cache Gen4 drives, helping extend laptop battery life.
Advantages
The NM790 provides high sustained transfer rates and low latency for demanding tasks such as gaming, content creation and professional workloads. Host Memory Buffer (HMB) 3.0 and a Dynamic SLC cache improve responsiveness and maintain write performance without requiring onboard DRAM. Broad device compatibility and Lexar Quality Labs testing ensure reliability and interoperability across many systems.
Key specifications
Form factor: M.2 2280
Interface: PCIe Gen4 x4 NVMe
Sequential read: up to 7400 MB/s
Sequential write: up to 6500 MB/s
Random read: up to 1,000,000 IOPS
Features: Host Memory Buffer (HMB) 3.0, Dynamic SLC cache
Compatibility: Laptops, desktop computers, PlayStation 5
How to use
Install the NM790 into an available M.2 2280 slot on a PCIe Gen4-capable motherboard or compatible device. Ensure the system BIOS/UEFI and NVMe drivers are up to date, then secure the drive with the appropriate mounting screw. Initialize and format the drive in your operating system before first use. For PS5 installation, follow Sony’s instructions for compatible M.2 NVMe drives and heat dissipation requirements.
Recommendations
To achieve optimal performance, pair the NM790 with a PCIe Gen4-enabled system and keep firmware and drivers updated. Use adequate cooling or a heatsink in sustained heavy workloads, and back up important data regularly.

## Specifications

### Features

| Feature | Value |
|---|---|
| SSD capacity | 4000 GB |
| SSD form factor | M.2 |
| Read speed | 7400 MB/s |
| Write speed | 6500 MB/s |
| Mean time between failures (MTBF) | 1500000 h |
| Hardware encryption | No |
| PCI Express interface data lanes | x4 |
| TBW rating | 3000 |
| Component for | PC/Game console |
| NVMe | Yes |
| NVMe version | 1.4 |
| Interface | PCI Express 4.0 |
| M.2 SSD size | 2280 (22 x 80 mm) |

### Other features

| Feature | Value |
|---|---|
| Compatible products | PlayStation 5 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.006 kg |
| Height | 2.45 mm |
| Width | 22 mm |
| Depth | 80 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | 0 - 70 |
| Operating shock | 1500 G |
| Operating vibration | 20 G |

### Brand-specific features

| Feature | Value |
|---|---|
| Brand specific technologies | SLC Caching |

## FAQ

### How much does the Lexar NM790 4 TB M.2 NVMe PCIe 4.0 SSD cost, and is it available for purchase?

The price is 422.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 174 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 Tuesday 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 Lexar NM790 4 TB M.2 NVMe PCIe 4.0 SSD 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 Lexar 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 Lexar 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 form factor, ssd capacity, read speed, write speed, weight, 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

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