Lenovo 4XB7A08539 Скачать руководство пользователя страница 8

Notices

Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your
local Lenovo representative for information on the products and services currently available in your area. Any
reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product,
program, or service may be used. Any functionally equivalent product, program, or service that does not infringe
any Lenovo intellectual property right may be used instead. However, it is the user's responsibility to evaluate and
verify the operation of any other product, program, or service. Lenovo may have patents or pending patent
applications covering subject matter described in this document. The furnishing of this document does not give you
any license to these patents. You can send license inquiries, in writing, to:

Lenovo (United States), Inc.
1009 Think Place - Building One
Morrisville, NC 27560
U.S.A.
Attention: Lenovo Director of Licensing

LENOVO PROVIDES THIS PUBLICATION ”AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR
IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer of
express or implied warranties in certain transactions, therefore, this statement may not apply to you.

This information could include technical inaccuracies or typographical errors. Changes are periodically made to the
information herein; these changes will be incorporated in new editions of the publication. Lenovo may make
improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time
without notice.

The products described in this document are not intended for use in implantation or other life support applications
where malfunction may result in injury or death to persons. The information contained in this document does not
affect or change Lenovo product specifications or warranties. Nothing in this document shall operate as an express
or implied license or indemnity under the intellectual property rights of Lenovo or third parties. All information
contained in this document was obtained in specific environments and is presented as an illustration. The result
obtained in other operating environments may vary. Lenovo may use or distribute any of the information you supply
in any way it believes appropriate without incurring any obligation to you.

Any references in this publication to non-Lenovo Web sites are provided for convenience only and do not in any
manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of the materials
for this Lenovo product, and use of those Web sites is at your own risk. Any performance data contained herein
was determined in a controlled environment. Therefore, the result obtained in other operating environments may
vary significantly. Some measurements may have been made on development-level systems and there is no
guarantee that these measurements will be the same on generally available systems. Furthermore, some
measurements may have been estimated through extrapolation. Actual results may vary. Users of this document
should verify the applicable data for their specific environment.

© Copyright Lenovo 2018. All rights reserved.

 

This document, LP0817, was created or updated on April 20, 2018.

Send us your comments in one of the following ways:

Use the online Contact us review form found at:

http://lenovopress.com/LP0817

Send your comments in an e-mail to:

[email protected]

This document is available online at 

http://lenovopress.com/LP0817

.

Intel P4500 Entry NVMe PCIe 3.0 x4 SSDs

8

Содержание 4XB7A08539

Страница 1: ...ility testing by Lenovo ensures a highly reliable SSD Figure 1 Intel P4500 Entry NVMe PCIe 3 0 x4 SSDs Did You Know NVMe Non Volatile Memory Express is a technology that overcomes SAS SATA SSD performance limitations by optimizing hardware and software to take full advantage of flash technology Intel Xeon processors efficiently transfer data in fewer clock cycles with the NVMe optimized software s...

Страница 2: ...sed SSD solutions NVMe drives are also optimized for heavy multi threaded workloads by using internal parallelism and many other improvements such as enlarged I O queues The Intel P4500 NVMe drives have the following key characteristics PCIe 3 0 connection for each NVMe drive Ultra low I O latency with an typical read latency of 10 µs and write latency of 13 µs Suitable for read intensive workload...

Страница 3: ...1 0 TB drive 2 0 TB drive 4 0 TB drive Form factor 2 5 inch hot swap 2 5 inch hot swap 2 5 inch hot swap Interface PCIe 3 0 x4 PCIe 3 0 x4 PCIe 3 0 x4 Capacity 1 0 TB 2 0 TB 4 0 TB Endurance total bytes written 1 38 PB 1 89 PB 4 84 PB Endurance drive writes per day over 5 years 0 75 DWPD 0 5 DWPD 0 65 DWPD Data reliability 1 in 10 bits read 1 in 10 bits read 1 in 10 bits read MTBF hours 2 000 000 ...

Страница 4: ...r System x and dense servers with Xeon E5 E7 v4 and E3 v5 processors Table 4 Support for System x and dense servers with Xeon E5 E7 v4 and E3 v5 processors Part number Description 7SD7A05774 Intel P4500 1 0TB NVMe 2 5 Enterprise Entry PCIe SSD N N Y Y N N N N 7SD7A05773 Intel P4500 2 0TB NVMe 2 5 Enterprise Entry PCIe SSD N N Y Y N N N N 4XB7A08539 Intel P4500 4 0TB NVMe 2 5 Enterprise Entry PCIe ...

Страница 5: ...ersions and service packs see ServerProven http www lenovo com us en serverproven Warranty The Intel P4500 SSDs carry a 1 year customer replaceable unit CRU limited warranty When installed in a supported Lenovo server these drives assume the system s base warranty and any warranty upgrade Solid State Memory cells have an intrinsic finite number of program erase cycles that each cell can incur As a...

Страница 6: ...1 2nd Edition Low Voltage Directive 2006 95 EC C Tick AS NZS3584 BSMI CNS 13438 KCC Article 11 1 RoHS DIRECTIVE 2011 65 EU WEEE Directive 2002 96 EC Related publications and links For more information see the following documents Storage Options for ThinkSystem Servers https lenovopress com lp0761 storage options for thinksystem servers Lenovo System x storage options product web page https www3 le...

Страница 7: ...Related product families Product families related to this document are the following Drives Intel P4500 Entry NVMe PCIe 3 0 x4 SSDs 7 ...

Страница 8: ...t are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties...

Страница 9: ...novo ServerProven System x ThinkSystem The following terms are trademarks of other companies Intel and Xeon are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries Linux is a trademark of Linus Torvalds in the United States other countries or both Microsoft Windows Server and Windows are trademarks of Microsoft Corporation in the Un...

Отзывы: