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Key Features

2.5-inch NVMe (U.3, which is backward compatible with U.2) hot-swap drive tray
Based on the Kioxia KCM61RUL drives (formerly Toshiba)
96-layer BiCS FLASH 3D TLC memory
1 drive-write-per-day (DWPD) SSD for read-intensive workloads
PCIe 4.0 x4 host connection for each NVMe drive, resulting in up to 6.9 GBps overall throughput.
Full Power-Loss-Protection and End-to-End Data Protection
Low power consumption (maximum 20 W)

LENOVO DATA CENTER Hard Drives/Solid State Drives

U.3 CM6-R 3.84TB EN NVME SSD

Mfr # 4XB7A64141 SKU 5992953

$3,072.94 MSRP $3,389.00 Save 9%

Regular price saves you $316.06 against MSRP.

Available

Product Overview

U.3 CM6-R 3.84TB EN NVME SSD

LEN U.3 CM6-R 3.84TB EN NVME SSD
Lenovo CM6-R 3.84 TB Solid State Drive - Internal - U.3 (PCI Express NVMe 4.0 x4) - Server Device Supported - 1.0 DWPD - 7008 TB TBW - 6900 MB/s Maximum Read Transfer Rate - Hot Swappable - 1 Year Warranty
Lenovo CM6-R 3.84 TB Solid State Drive - Internal - U.3 (PCI Express NVMe 4.0 x4)
Server Device Supported - 1.0 DWPD - 7008 TB TBW - 6900 MB/s Maximum Read Transfer Rate - Hot Swappable - 1 Year Warranty

Technical Specifications

Product Type	Solid State Drive
Device Supported	Server
Storage Capacity	3.84 TB
Hot Swappable	Yes
Manufacturer Part Number	4XB7A64141
Limited Warranty	1 Year
Weight (Approximate)	4.59 oz
Drive Type	Internal
Manufacturer	Lenovo Group Limited
Product Name	ThinkSystem U.3 Kioxia CM6-R 3.84TB Entry NVMe PCIe 4.0 x4 Hot Swap SSD
Product Series	CM6-R
Brand Name	Lenovo
Height	0.6"
Width	2.8"
Depth	3.9"
Environmentally Friendly	Yes
Wireless LAN	No
Maximum Read Transfer Rate	6900 MB/s
Maximum Write Transfer Rate	4200 MB/s
Drive Interface	U.3
Drive Interface Standard	PCI Express NVMe 4.0 x4
Random 4KB Read	1400000IOPS
Random 4KB Write	170000IOPS
Endurance (DWPD)	1.0
Endurance (TBW)	7008 TB
Environmental Compliance	Restriction of Hazardous Substances (RoHS)

Marketing Information

The ThinkSystem Kioxia CM6-R Entry NVMe SSDs carry a one-year, customer-replaceable unit (CRU) limited warranty.

Lenovo ThinkSystem Servers:

SR645 (7D2Y / 7D2X)
SR665 (7D2W / 7D2V)
SR630 (7X01 / 7X02)
SR650 (7X05 / 7X06)

The ThinkSystem Kioxia CM6-R Entry NVMe PCIe 4.0 x4 solid-state drives (SSDs) in capacities up to 7.68 TB are advanced data center SSDs optimized for read-intensive performance, endurance, and strong data protection for Lenovo servers. With a PCIe 4.0 x4 interface, they are designed for greater performance and endurance in a cost-effective design, and to support a broader set of workloads.

This product guide provides essential presales information to understand the Entry NVMe PCIe SSD 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 SSDs and consider their use in IT solutions.