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Gigabyte Gen4 4000E G440E1TB 1 TB

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Gigabyte G440E1TB
Placement
internal
Volume
1 TB
Form factor
M.2
M.2 interface
PCIe 4.0 4x
Memory type
3D NAND
NVMe
Write speed
3900 MB/s
Read speed
4000 MB/s
MTBF
1.5 m h
TBW
320 TB
DWPD
0.3 times/day
Manufacturer's warranty
3 years
TRIM
Size
22x80 mm
Added to E-Catalog
May 2024

A range of affordable internal DRAM-less consumer SSDs with capacities from 250 GB to 1 TB featuring an M.2 connector, supporting a high-speed PCIe Gen4 x4 interface (NVMe 1.4 protocol), and reliable 3D NAND TLC memory. The family of drives are positioned as mid-range accessible products for 2024. The devices are designed as bare modules in a 2280 form factor with an M.2 connector, a thin heat spreader plate, and single-sided component mounting.

This design and adaptive thermal protection allow them to efficiently operate in densely packed systems. The Gigabyte Gen4 4000E G440E1TB SSD is intended for gaming systems and versatile home computers, where work scenarios do not place heavy loads on the disk subsystem. It is compatible with most laptops having a corresponding slot supporting NVMe. This model does not have dedicated buffer memory and supports HMB technology, using part of the system's RAM for maintenance tasks.

The SSD is built on a 4-channel PS5021-E21T controller that works in conjunction with 176-layer 3D TLC NAND from SK Hynix. It delivers high peak sequential read/write speeds of 4000/3900 MB/s and low latency. Ensures smooth and fast operation for OS booting, browsers with numerous saved tabs, resource-intensive applications, and any modern games without issues.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Gigabyte 2026 - new arrivals, bestsellers, and the most relevant models Gigabyte.

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Gigabyte Gen4 4000E - SSD - 1 TB - PCIe 4.0 x4 (NVMe)

GigabyteGen44000E-SSD-1TB-PCIe4.0x4(NVMe)
OnBuy.com
Delivery: in United Kingdom
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£283.98

Gigabyte Gen4 4000E - SSD - 1 TB - PCIe 4.0 x4 (NVMe)

GigabyteGen44000E-SSD-1TB-PCIe4.0x4(NVMe)
OnBuy.com
Delivery: in United Kingdom
Report
£284.03

Gigabyte Gen4 4000E - SSD - 1 TB - PCIe 4.0 x4 (NVMe)

GigabyteGen44000E-SSD-1TB-PCIe4.0x4(NVMe)
Onbuy.com
Delivery: in United Kingdom
Report
£284.06
One of the best value for money options for everyday use.
31 March 2026 
Bought for a budget build on AM5. The claimed specifications even on the box (read up to 3600 MB/s) are confirmed by tests. Well-suited for gaming/office PCs, but not intended for workstations with rendering and generally for handling large volumes of data. A reliable entry-level for Gen 4, Gen 3 with similar specs often costs more.
- Acceptable speed indicators within this budget
- Temperatures without a heatsink do not exceed 40 degrees
- A large resource is claimed
- the speed drops significantly when copying large volumes
- not suitable for PCs used for editing/rendering and generally for heavy workloads
Sergey Shuse Gigabyte G440E500G less than month
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