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Summary of Contents for Seagate Nytro 4350 NVMe
- Page 1 Seagate® Nytro® 4350 NVMe SSD Product Manual User Capacity Model Number 480 GB XP480SE30001 960 GB XP960SE30001 1920 GB XP1920SE30001 205237900, Rev A November 2023...
- Page 2 © 2023, Seagate Technology LLC All rights reserved. Publication number: 205237900, Rev A, November 2023. Seagate Technology reserves the right to make changes to the product(s) or information disclosed herein at any time without notice. No part of this publication may be reproduced in any form without written permission of Seagate Technology LLC.
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Page 3: Table Of Contents
7.1 Regulatory Model Numbers ......................23 Seagate Nytro 4350 NVMe SSD Product Manual, Rev A... - Page 4 8.2 Assembly Precautions ......................24 Seagate Nytro 4350 NVMe SSD Product Manual, Rev A...
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Page 5: Seagate Technology Support Services
For information regarding online support and services, visit: http://www.seagate.com/contacts/ For information regarding Warranty Support, visit: http://www.seagate.com/support/warranty-and-replacements/ For information regarding data recovery services, visit: http://www.seagate.com/services-software/seagate-recovery-services/recover/ For Seagate OEM and Distribution partner and Seagate reseller portal, visit: http://www.seagate.com/partners Seagate Nytro 4350 NVMe SSD Product Manual, Rev A... -
Page 6: Introduction
The Seagate® Nytro® 4350 SSD is a fast, dependable storage solution for boot applications or read-intensive workloads in data centers. The Seagate Nytro 4350 SSD offers PCIe Gen 4 x 4 interface with NVMe™ protocol support in a small M.2 form factor. - Page 7 Max = 3.47V Five years, or when the device reaches Host TBW, whichever happens first. Endurance rating valid for SSD Warranty Life Remaining > 1% (SMART E7h>1). 9.7 to 10.5g Weight Seagate Nytro 4350 NVMe SSD Product Manual, Rev A...
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Page 8: Specifications
Performance can vary based on the SSD’s firmware version, system hardware, and configuration. Performance is measured with the following conditions (a) Sustained Sequential: FIO, full-range, QD=32 (b) Sustained Random: FIO, full-range, QD=32, 8 workers Seagate Nytro 4350 NVMe SSD Product Manual, Rev A... -
Page 9: Latency
FIO test: 4KB transfer size, QD=1 or 32 on 4KB random read and write workload on whole LBA range of SSD performance on steady state and all background operations run normally. Seagate Nytro 4350 NVMe SSD Product Manual, Rev A... -
Page 10: Supply Voltage
Power consumption is measured during the sequential/random read and write performed by FIO on Linux. Power Consumption can vary based on SSD's firmware version, system hardware and configuration. Seagate Nytro 4350 NVMe SSD Product Manual, Rev A... -
Page 11: Environmental Conditions
Non-operating vibration. The limits of non-operating vibration shall apply to all conditions of handling and transportation. This includes both isolated SSD and integrated SSDs. Vibration may be applied in the X-, Y-, or Z-axis. Seagate Nytro 4350 NVMe SSD Product Manual, Rev A... -
Page 12: Reliability And Endurance
Operating temperatures are measured by temperature sensor, SMART Attribute ID C2h. Endurance rating valid for SSD Life Remaining > 1% (SMART E7h>1). Endurance is characterized while running JEDEC enterprise workload (JESD219). Seagate Nytro 4350 NVMe SSD Product Manual, Rev A... -
Page 13: Mechanical Information
9.7g 80 mm ± 0.15mm 22 mm ± 0.15mm 4 mm ± 0.08mm Component top, max: 1.6mm 960GB 10.3g Component bottom, max: 1.6mm 1920GB 10.5g Figure 1 Top View Seagate Nytro 4350 NVMe SSD Product Manual, Rev A... - Page 14 Figure 2 Bottom View Figure 3 Side View Seagate Nytro 4350 NVMe SSD Product Manual, Rev A...
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Page 15: Pin And Signal Descriptions
Ground No connect PCIe TX Differential signal defined by the PCI Express M.2 spec PETn1 No connect PCIe TX Differential signal defined by the PCI Express M.2 spec PETp1 No connect Seagate Nytro 4350 NVMe SSD Product Manual, Rev A... - Page 16 Reserved for platform Socket. MFG DATA Ground Manufacturing Clock line. Used for SSD manufacturing only. Reserved for Not used in normal operation. MFG CLOCK Pins should be left N/C in platform Socket. Seagate Nytro 4350 NVMe SSD Product Manual, Rev A...
- Page 17 32.768 kHz clock supply input that is provided by the platform chipset to reduce power and z) (I)(0/3.3V) cost for the module. PEDET (NC-PCIe) 3.3V source 3.3V Ground 3.3V source 3.3V Ground 3.3V source 3.3V Ground GNDZD Seagate Nytro 4350 NVMe SSD Product Manual, Rev A...
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Page 18: Smart Support
[215:214] Temperature Sensor 8 (N/A) [511:216] Reserved NOTE (Optional) Contextual information for Log Identifier 02h: Critical Warning [Byte 0]. This field indicates critical warnings for the state of the controller. Seagate Nytro 4350 NVMe SSD Product Manual, Rev A... - Page 19 VB - consumed VB caused by early, later bad)/ total reserved VB] Percentage Used [Byte 5]. This value (percentage) = 100* (total VB erase count/ PE cycle for total VB). Seagate Nytro 4350 NVMe SSD Product Manual, Rev A...
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Page 20: Feature Details
Blocks identified and marked as bad by the manufacturer are called “Early Bad Blocks”. Bad blocks that develop during the lifespan of the Flash are called “Later Bad Blocks”. Seagate’s bad block management algorithm detects the factory-produced bad blocks and manages bad blocks that appear with use. This practice prevents the drive from storing data in bad blocks and improves data reliability 6.1.4... -
Page 21: Over Provisioning
Garbage collection allocates and releases memory to accelerate the read/write processing and improve performance. When there is less available space, the SSD slows down the read/write processing and implements garbage collection to release memory. Seagate Nytro 4350 NVMe SSD Product Manual, Rev A... -
Page 22: Advanced Device Security Features
TBW = [(NAND Endurance) x (SSD Capacity)] / [WAF] NAND Endurance: NAND endurance refers to the P/E (Program/Erase) cycle of a NAND flash. SSD Capacity: The SSD capacity is the specific capacity in total of an SSD. Seagate Nytro 4350 NVMe SSD Product Manual, Rev A... -
Page 23: Media Wear Indicator
When the SSD has more space, the firmware continuously performs read/write actions. When the SSD has less available space, it slows down the read/write processing and implements garbage collection to release memory. Seagate Nytro 4350 NVMe SSD Product Manual, Rev A... -
Page 24: Safety Certifications, And Compliance
You can find up to date information on safety certifications, and component compliance requirements for Seagate devices on the Seagate Support page, here: https://www.seagate.com/support/ For a direct link to the Seagate HDD and SSD Regulatory Compliance and Safety document, go here: https://www.seagate.com/files/www-content/forms/compliance/regulatory-compliance-and-safety-100838899-A.pdf Regulatory Model Numbers... - Page 25 Assembly Precautions M Key M.2 SSD (Figure 1) is only compatible to M Key (Figure 2) socket. As shown in Use Case 2, misuse may cause severe damages to SSD including burn-out. Seagate Nytro 4350 NVMe SSD Product Manual, Rev A...
- Page 26 Seagate Technology LLC 47488 Kato Road, Fremont, California 94538, United States, 510-661-1000 ASIA/PACIFIC Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888 EUROPE, MIDDLE EAST AND AFRICA Seagate Technology Netherlands BV, Tupolevlaan, 105, 119 PA Schipol-Rijk. the Netherlands Publication Number: 205237900, Rev A...
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