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Lenovo 4XB7A79647, 1920 GB, M.2
The ThinkSystem 7450 PRO Read Intensive NVMe SSDs are general purpose yet high performance family of NVMe solid state drives. They are engineered for greater performance and endurance in a cost effective design, and to support a broader set of workloads. Now with SED encryption as standard, these drives help ensure data security, even when the drive is removed from the server.
This product guide provides essential presales information to understand the ThinkSystem 7450 PRO Read Intensive NVMe SSDs offerings and their key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the 7450 PRO SSDs and consider their use in IT solutions
This product guide provides essential presales information to understand the ThinkSystem 7450 PRO Read Intensive NVMe SSDs offerings and their key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the 7450 PRO SSDs and consider their use in IT solutions
| Features | |
| SSD form factor The size of the solid-state drive, given in inches | M.2 |
| SSD capacity The Solid State Drive's data storage capacity. | 1920 GB |
| Interface Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2. | PCI Express 4.0 |
| Memory type Type of memory in the device e.g. DDR3, SRAM (Static RAM). | 3D TLC NAND |
| NVMe NVM Express (NVMe) or Non-Volatile Memory Host Controller Interface Specification (NVMHCIS) is an open logical device interface specification for accessing non-volatile storage media attached via a PCI Express (PCIe) bus. NVM Express, as a logical device interface, has been designed to capitalize on the low latency and internal parallelism of solid-state storage devices. |
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| Component for What this product is used as a part of (component for). | Server/workstation |
| Random read (4KB) | 800000 IOPS |
| Random write (4KB) | 120000 IOPS |
| Read latency | 80 µs |
| Write latency | 15 µs |
| Mean time between failures (MTBF) Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism. | 2000000 h |
| Certification | CE (Europe): EN55032, EN55024 Class B, RoHS FCC: CFR Title 47, Part 15, Class B UL/cUL: approval to UL-60950-1, 2nd Edition, IEC 60950-1:2005 (2nd Edition); EN 60950-1 (2006) + A11:2009+ A1:2010 + A12:2011 + A2:2013 BSMI (Taiwan): approval to CNS 13438, Class B, CNS 15663 RCM (Australia, New Zealand): AS/NZS CISPR32 Class B KC RRL (Korea): approval to KN32 Class B, KN 35 Class B W.E.E.E.: Compliance with EU WEEE directive 2012/19/EC. TUV (Germany): approval to IEC60950/EN60950 VCCI (Japan): 2015-04 Class B IC (Canada): ICES-003 Class B Morocco: EN55032, EN55024 Class B UkrSEPRO (Ukraine): EN55032 Class B, IEC60950/EN60950, RoHS (Resolution 2017 No. 139) UKCA (UK): SI 2016/1091 Class B and SI 2012/3032 RoHS |
| Power | |
| Power consumption (read) | 10.1 W |
| Power consumption (write) | 9.1 W |
| Operational conditions | |
| Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated. | 0 - 70 °C |
| Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored. | -40 - 85 °C |
| Non-operating shock Environmental requirements for optimal protection from impact in non-operating mode | 1500 G |
| Maximum operating altitude | 3050 m |
| Weight & dimensions | |
| Width The measurement or extent of something from side to side. | 70 mm |
| Depth The distance from the front to the back of something. | 100 mm |
| Height The measurement of the product from head to foot or from base to top. | 7 mm |
| Weight Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies. | 70 g |
| SKU | 719672 |
| MPN | 4XB7A79647 |
| Brand | Lenovo |
| Product Condition | Brand New/Unused |
| Drive Form Factor | 2.5" |
| Connection Interface | PCIe Gen 4 NVMe M.2 |
| Stock Availability | Available for Shipping |
| Product Use | General |
| Warranty Period | 1 Year Warranty |
| Warranty Contact | https://www.lenovo.com/ |