512GB Samsung PM9B1 M.2 (2280) PCI-e Gen4 x4 NVMe Solid State Drive

Availability:

Only 1 left in stock


  • 512GB
  • Triple Core
  • NVMe 1.4
  • PCIe 4.0 x4
  • Sequential Read: 3,500 MB/s
  • Sequential Write: 2,500 MB/s
  • Random Read: 430,000 IOPS
  • Random Write: 400,000 IOPS

R776.00

Only 1 left in stock

Specifications
Product Code MZ-VL45120
Solid-State-Drive
Capacity 512 GB
Overprovisioning 35.2 GB / 7.4 %
Released 2022
Part Number MZVL4512HBLU-00BL7
Market Consumer
Physical
Form Factor M.2 2280 (Single-Sided)
Interface PCIe 4.0 x4
Protocol NVMe 1.4
Controller
Manufacturer Marvell
Name 88SS1322 Whistler Plus
Architecture Arm Cortex -R5
Core Count Triple-Core
Foundry TSMC FinFET
Process 12 nm
Flash Channels 4 @ 1,200 MT/s
Chip Enables 4
Controller Features HMB (enabled)
NAND Flash
Manufacturer Samsung
Name V-NAND V6
Part Number K9OUGY8J5B-CCK0
Type TLC
Technology 128-layer
Speed 1200 MT/s
Capacity 1 chip @ 4 Tbit
Toggle 4
Topology Charge Trap
Die Size 102 mm²
(5.0 Gbit/mm²)
Dies per Chip 8 dies @ 512 Gbit
Planes per Die 2
Decks per Die 1
Word Lines 136 per NAND String
94.1% Vertical Efficiency
Read Time (tR) 45 µs
Program Time (tProg) 390 µs
Block Erase Time (tBERS) 3.5 ms
Die Read Speed 711 MB/s
Die Write Speed 82 MB/s
Endurance 3000 P/E Cycles
(up to)
Page Size 16 KB
DRAM Cache
Type None
Host-Memory-Buffer (HMB) 64 MB
Performance
Sequential Read 3,500 MB/s
Sequential Write 2,500 MB/s
Random Read 430,000 IOPS
Random Write 400,000 IOPS
SKU: MZ-VL45120 Category: Tag: