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Biwin M350 1000GB

Specifications

Storage

Capacity 1000 GB

Form factor M.2 2280

Interface PCIe 4.0 x4

Performance

Sequential read 5200 MB/s

Sequential write 4800 MB/s

Lifecycle

Endurance 400 TBW

Price History

$500$375$250$125$0

21 Mar06 May21 Jun06 Aug21 Sept

Price history excludes Amazon sources

Price among comparable drives

1 TB class · M.2 2280 · PCIe 4.0 x4 · TLC

This drive $324.00 AUD

Read chart product details

Patriot P400 Lite

$214.00 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Unknown
Rated endurance: 560 TBW
Warranty: 5 years

GIGABYTE Gen4 4000E

$219.00 AUD at JW

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Yes
Rated endurance: 320 TBW
Warranty: 3 years

Biwin NV7400

$243.00 AUD at Scorptec

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Yes
Rated endurance: 1,000 TBW
Warranty: 5 years

KLEVV CRAS C910

$249.00 AUD at Computer Alliance

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Unknown
Rated endurance: 700 TBW
Warranty: 5 years

MSI SPATIUM M470

$259.00 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Yes
Host memory buffer: Unknown
Rated endurance: 1,600 TBW
Warranty: 5 years

Corsair MP600 ELITE

$267.35 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Yes
Rated endurance: 600 TBW
Warranty: 5 years

Lexar NM790

$289.00 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Yes
Rated endurance: 1,000 TBW
Warranty: 5 years

GIGABYTE AORUS Gen4 7000E

$292.11 AUD at JW

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Yes
Rated endurance: 700 TBW
Warranty: 5 years

Western Digital WD_BLACK SN7100

$293.20 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Yes
Rated endurance: 600 TBW
Warranty: 5 years

Samsung 980 PRO

$294.85 AUD at Ebay AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Yes
Host memory buffer: Unknown
Rated endurance: 600 TBW
Warranty: 5 years

Verbatim Vi5000

$305.87 AUD at JW

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Unknown
Rated endurance: 1,000 TBW
Warranty: 2 years

TEAMGROUP MP44L

$305.99 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Yes
Rated endurance: 600 TBW
Warranty: 5 years

Samsung 990 PRO

$313.35 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Yes
Host memory buffer: Unknown
Rated endurance: 600 TBW
Warranty: 5 years

Biwin M350

$324.00 AUD at Mwave

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Yes
Rated endurance: 400 TBW
Warranty: 5 years

TEAMGROUP MP44

$329.99 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Yes
Rated endurance: 1,450 TBW
Warranty: 5 years

Western Digital WD_BLACK SN850X

$330.86 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Yes
Host memory buffer: No
Rated endurance: 600 TBW
Warranty: 5 years

Western Digital WD_BLACK SN850P

$349.00 AUD at Ebay AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Yes
Host memory buffer: No
Rated endurance: 600 TBW
Warranty: 5 years

Patriot P400 V4

$351.47 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Yes
Rated endurance: 320 TBW
Warranty: 5 years

Crucial T500

$357.77 AUD at Ebay AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Yes
Host memory buffer: Unknown
Rated endurance: 600 TBW
Warranty: 5 years

TEAMGROUP G70 PRO

$363.41 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Yes
Host memory buffer: Unknown
Rated endurance: 740 TBW
Warranty: 5 years

TEAMGROUP CARDEA A440

$370.56 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Yes
Host memory buffer: Unknown
Rated endurance: 700 TBW
Warranty: 5 years

Kingston KC3000

$399.00 AUD at PLE

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Yes
Host memory buffer: Unknown
Rated endurance: 800 TBW
Warranty: 5 years

Western Digital WD_BLACK SN770

$409.79 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: No
Host memory buffer: Yes
Rated endurance: 600 TBW
Warranty: 5 years

GIGABYTE AORUS Gen4 7300

$460.00 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Yes
Host memory buffer: Unknown
Rated endurance: 700 TBW
Warranty: 5 years

Corsair MP600 PRO LPX

$519.00 AUD at PLE

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Yes
Host memory buffer: Unknown
Rated endurance: 700 TBW
Warranty: 5 years

Silicon Power XS70

$531.10 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Yes
Host memory buffer: Unknown
Rated endurance: 700 TBW
Warranty: 5 years

Seagate FireCuda 530R

$642.94 AUD at Amazon AU

1,000 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Yes
Host memory buffer: Yes
Rated endurance: 1,100 TBW
Warranty: 5 years

Micron 7450 PRO

$999.00 AUD at JW

960 GB · M.2 2280 · PCIe 4.0 x4 · TLC

DRAM cache: Unknown
Host memory buffer: Unknown
Rated endurance: 1,700 TBW
Warranty: 5 years

28 comparable drives.

Compare 1TB NVMe SSDsSee Biwin M350 in the full comparison

Form factor

M.2 2280 is the recorded form factor.

SSD sizes and connections explained

Full technical description

The Biwin M350 is a mid-range PCIe 4.0 NVMe storage solution built around a DRAM-less architecture that leverages Host Memory Buffer (HMB) technology to manage mapping tables via system RAM. It uses the Maxio MAP1602 controller paired with high-density 3D TLC NAND in a single-sided M.2 2280 form factor, tuned for intermediate sequential throughput and optimized for power efficiency and thermal performance.

Key Specifications

Capacity: 1000GB
Interface: PCIe 4.0 x4 / NVMe 1.4
Controller: Maxio MAP1602 (DRAM-less)
NAND Flash: 3D TLC
Sequential Read: Up to 5200 MB/s
Sequential Write: Up to 4800 MB/s
MTBF: 2,000,000 hours
Physical Traits: Single-sided PCB (2280)

Hardware Alternatives

Lexar NM790 1000GB: Shares the same Maxio MAP1602 controller DNA but is typically paired with higher-binned NAND to achieve saturation speeds (7000+ MB/s), positioning it as a higher-binned sibling to the M350.
Western Digital WD_BLACK SN770 1000GB: Operates in the same performance bracket (approx. 5150 MB/s read) and uses a proprietary Western Digital controller to achieve similar HMB-based results.
TeamGroup MP44L: A direct competitor often utilizing the Phison E21T controller, offering nearly identical sequential throughput and endurance ratings without onboard DRAM.

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Available Listings

Name

Price

Coupon

Source

Biwin M350 1TB PCIe 4.0 NVMe M.2 SSD - Read/Write Speeds Up to 6000/5000 MB/s

BIWIN M350-1TB PCIe4.0 Read Write up to 6000/5000 mb/s BM350NN01TB-RGX - 5 Year

BIWIN M350-1TB PCIe4.0 Read Write up to 6000/5000 mb/s BM350NN01TB-RGX - 5 Year

BIWIN BM350NN01TB-RGX M350-1TB SSD M.2 NVMe PCIe4.0 Read speed 6000 MB/s Write S

Biwin M350 1TB SSD GEN4

Biwin M350 1TB PCIe4.0 M.2 SSD Read Write up to 6000/5000 mb/s

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