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Samsung PM1743 3.8 TB U.2 PCIe 5.0 x4 SSD - Specifications and Review
Samsung

Samsung PM1743 3.8 TB Specifications

U.2 PCIe 5.0 x4 SSD — 14,000 MB/s Read Performance

U.2PCIe 5.0 x4
Read Speed

14,000 MB/s

Write Speed

6,000 MB/s

Samsung PM1743 3.8 TB Full Specifications

Performance

Sequential Read
14,000 MB/s
Sequential Write
6,000 MB/s
Random Read (IOPS)
2,500,000 IOPS
Random Write (IOPS)
280,000 IOPS
Read Latency
45 µs
Write Latency
390 µs

Hardware

Form Factor
U.2
Interface
PCIe 5.0 x4
Protocol
NVMe 1.4
Controller
Samsung ELAN
NAND Flash
TLC
Technology
128-layer
DRAM Cache
DRAM (enabled)

Reliability

Warranty
5 Years
Endurance (TBW)
7008 TBW
MTBF
2.5 Million Hours
DWPD
1.0
Power Loss ProtectionYes

Features

Encryption
TCG Opal
TRIM SupportYes
PS5 CompatibleNo

Power & More

Power Draw
Unknown (Idle) 20.9 W (Avg) 21.2 W (Max)
Process Node
19 nm
Released
Oct 2022