Lexar NM790 NVMe SSD PCIe 4.0 M.2 2280 4TB
Lexar NM790 NVMe SSD PCIe 4.0 M.2 2280 4TB, photo 2
Lexar NM790 NVMe SSD PCIe 4.0 M.2 2280 4TB, photo 3
Lexar

Lexar NM790 NVMe SSD PCIe 4.0 M.2 2280 4TB

SKU HC-933487MPN LNM790X004T-RNNNG

  • 4 TB
  • PCIe 4.0
  • 7400 MB/s read

Highlights

  • Sequential read up to 7400 MB/s, write up to 6500 MB/s
  • PCIe 4.0 x4 interface with NVMe 2.0 support
  • Host Memory Buffer 3.0 and Dynamic SLC caching
  • Up to 40% less power than DRAM-cached Gen 4 SSDs
  • 3000 TBW endurance rating and 1.5M hour MTBF
  • Compatible with laptops, desktops, and PlayStation 5

Key specs

Capacity
4 TB
Interface
PCIe 4.0
Size
2280
Drive type
SSD
NAND type
3D TLC
Max. Drive Reading Speed
7400 MB/s
All specifications
$519.99
  • ≈ 0.006809 BTC
  • ≈ 0.2296 ETH
  • ≈ 520.64 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Full manufacturer warranty
  • 30-day returns Unused items in original packaging
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Overview

A 4TB PCIe 4.0 NVMe M.2 2280 SSD delivering up to 7400 MB/s sequential read speeds. Built for gamers, creators, and professionals needing high-capacity storage.

Performance and Architecture

The drive uses a PCIe 4.0 x4 lane configuration with NVMe 2.0 protocol. It reaches 7400 MB/s sequential read and 6500 MB/s sequential write speeds. Random read performance hits 1,000,000 IOPS. Host Memory Buffer 3.0 leverages system DRAM while Dynamic SLC cache sustains write throughput.

Efficiency and Endurance

Power consumption is up to 40 percent lower than DRAM-equipped PCIe 4.0 SSDs, extending laptop battery life. The 3D TLC NAND provides a 3000 TBW write endurance rating and a 1.5 million hour mean time between failures.

Compatibility

The M.2 2280 M-key form factor fits standard laptop and desktop slots. It is also validated for PlayStation 5 expansion storage. Lexar Quality Labs testing covers thousands of devices to verify reliability.

NM790 NVMe SSD PCIe 4.0 M.2 2280 4TB specifications

General
BrandLexar
Manufacturer part no.LNM790X004T-RNNNG
EAN0843367131464
Type
Drive typeSSD
NAND type3D TLC
Storage
SSD Capacity (Total)4 TB
Drive Specifications
Drive size2280
Max. Drive Reading Speed7400 MB/s
Max. Drive Writing Speed6500 MB/s
Lifespan
Average life time (h)1.5 Mio. h
Average life time (TBW)3000 TB
Standards / Specifications
Standard / specificationNVMe 2.0, PCIe 4.0 x4
Connectivity
Connection TypeM.2 (M-Key)
Color
Primary ColorBlack

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2Free
Other EU countriesDHL Parcel International2–8Free
UK, Switzerland and NorwayDHL Parcel International3–7Free
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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