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Home › Lexar NM790 4TB SSD with Heatsink, M.2 2280 PCIe Gen4x4 NVMe 1.4 Internal SSD, Up to 7400MB/s Read, Up to 6500MB/s Write, Internal Solid State Drive for PS5, PC, Laptop, Gamers (LNM790X004T-RN9NG)

Lexar NM790 4TB SSD with Heatsink, M.2 2280 PCIe Gen4x4 NVMe 1.4 Internal SSD, Up to 7400MB/s Read, Up to 6500MB/s Write, Internal Solid State Drive for PS5, PC, Laptop, Gamers (LNM790X004T-RN9NG)

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Lexar NM790 4TB SSD with Heatsink, M.2 2280 PCIe Gen4x4 NVMe 1.4 Internal SSD, Up to 7400MB/s Read, Up to 6500MB/s Write, Internal Solid State Drive for PS5, PC, Laptop, Gamers (LNM790X004T-RN9NG)
NVMe SSD M.2 4 TB New
£399.99
£100.00 / TB
Buy now on Amazon.co.uk
Affiliate link. Price shown is the latest we recorded — always check the live price on Amazon.

Price history

Lexar NM790 4TB SSD with Heatsink, M.2 2280 PCIe Gen4x4 NVMe 1.4 Internal SSD, Up to 7400MB/s Read, Up to 6500MB/s Write, Internal Solid State Drive for PS5, PC, Laptop, Gamers (LNM790X004T-RN9NG) price history (last 12 months)

Full Amazon / New / Used price history, last 12 months. Source: Keepa.

Price insights

£399.99Current price

Averages — arrows compare the current price to each average (▲ above / ▼ below).

£443.4430-day average
▼ 9.8%
£471.7790-day average
▼ 15.2%
£425.39180-day average
▼ 6.0%
£345.96365-day average
▲ 15.6%

Lows & highs

£212.49All-time low · 4 Mar 2025
£499.99All-time high · 17 Mar 2026
£212.4912-month low · 9 Jun 2025
£499.9912-month high · 17 Mar 2026
Currently 15% below its 90-day average — a good time to buy.

Description

Exceptional performance up to 7400MB/s read, 6500MB/s write

2x faster than PCIe Gen 3 SSDs

Compatible with PlayStation5

Designed with a heatsink to keep your rig cool for better performance and power efficiency

Up to 40% less power consumption than DRAM cache-enabled PCIe Gen 4 SSDs

Host Memory Buffer (HMB) 3.0 activates the DRAM cache function of your device for a smoother transfer speed and seamless performance

Buy now on Amazon.co.uk

Specifications

ASINB0CJY6W8WT
BrandLexar
ManufacturerLexar Co., LTD
Model4895217908043
Part Number4895217908043
Capacity4 TB
TechnologyNVMe SSD
Form FactorM.2
ConditionNew
ColourBlack
EAN4895217908043
Sales Rank0