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KIOXIA CM7-R széria (E3.S)
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Vállalati NVMe™ olvasás-intenzív SSD
A KIOXIA CM7-R széria egy olvasás-intenzív SSD, amelyet a vállalati alkalmazások és a kapcsolódó munkaterhelések széles skálájának támogatására optimalizáltak, beleértve az üzleti intelligenciát, az online tranzakciófeldolgozást, valamint a szoftver által meghatározott tárolást és virtualizációt. A PCIe® 5.0 és NVMe™ 2.0 technológiára épülő CM7 szériájú SSD-k kiváló teljesítményt nyújtanak akár 2700K IOPS (random olvasás) és 310K IOPS (random írás) teljesítményig.
A KIOXIA 112 rétegű BiCS FLASH™ 3D TLC flash memóriájával a CM7-R szériájú vállalati NVMe™ SSD-k 1 DWPD (napi meghajtóírás) állóképességet és akár 15,36 TB tárhelyet biztosítanak, így ideálisak az olvasás-intenzív vállalati alkalmazásokhoz.
Dokumentumok
Fő jellemzők
- PCIe® 5.0, NVMe™ 2.0 specifikációnak megfelelő
- Open Compute Project adatközponti NVMe™ SSD specifikáció v2.0 támogatás (nem minden követelmény)
- Formátum: E3.S, 7,5 mm vastagság
- Szabadalmaztatott KIOXIA architektúra: vezérlő, firmware és 112 rétegű BiCS FLASH™ 3D TLC
- Kétportos kialakítás a nagy rendelkezésre állású alkalmazásokhoz
- Nagy teljesítmény alacsonyabb áramfogyasztással
- Áramkimaradás elleni védelem (PLP) és teljes körű adatvédelem
- A hét minden napján, napi 24 órában elérhető vállalati munkaterheléshez tervezve
- Biztonsági opciók: SIE, SED, FIPS SED[1][2][3][4][5]
Fő alkalmazások
- Szoftver által meghatározott tárolás és virtualizáció
- Adatraktározás
- Online tranzakciófeldolgozás (OLTP)
(tranzakciós és relációs adatbázisok) - Üzleti intelligencia
- Mesterséges intelligencia és gépi tanulás
Műszaki adatok
* Table can be scrolled horizontally.
| Base Model Number | KCM71RJE15T3 | KCM71RJE7T68 | KCM71RJE3T84 | KCM71RJE1T92 |
|---|---|---|---|---|
| SIE Model Number | KCM7XRJE15T3 | KCM7XRJE7T68 | KCM7XRJE3T84 | KCM7XRJE1T92 |
| SED Model Number | KCM7DRJE15T3 | KCM7DRJE7T68 | KCM7DRJE3T84 | KCM7DRJE1T92 |
| FIPS SED Model Number | KCM7FRJE15T3 | KCM7FRJE7T68 | KCM7FRJE3T84 | KCM7FRJE1T92 |
| Capacity | 15,360 GB | 7,680 GB | 3,840 GB | 1,920 GB |
| Basic Specifications | ||||
| Form Factor | E3.S | |||
| lnterface | PCIe® 5.0, NVMe™ 2.0 | |||
| Maximum Interface Speed | 128 GT/s (PCIe® Gen5 single x4, dual x2) | |||
| Flash Memory Type | BiCS FLASH™ TLC | |||
| Performance in single port (1x4) mode (Up to) | ||||
| Sustained 128 KiB Sequential Read | 13,000 MB/s | 14,000 MB/s | ||
| Sustained 128 KiB Sequential Write | 5,300 MB/s | 6,750 MB/s | 3,500 MB/s | |
| Sustained 4 KiB Random Read | 2,000K IOPS | 2,450K IOPS | 2,700K IOPS | 2,000K IOPS |
| Sustained 4 KiB Random Write | 260K IOPS | 300K IOPS | 310K IOPS | 155K IOPS |
| Power Requirements | ||||
| Supply Voltage | 12 V ± 10 %, 3.3 V ± 15 % | |||
| Power Consumption (Active) | 25 W typ. | 24 W typ. | 21 W typ. | |
| Power Consumption (Ready) | 5 W typ. | |||
| Reliability | ||||
| MTTF | 2,500,000 hours | |||
| Warranty | 5 years | |||
| DWPD | 1 | |||
| Dimensions | ||||
| Thickness | 7.5 mm +0.2 / -0.5 mm | |||
| Width | 76 mm ± 0.25 mm | |||
| Length | 112.75 mm ± 0.4 mm | |||
| Weight | 110 g Max | |||
| Environmental | ||||
| Temperature (Operating) | 0 °C to 73 °C | 0 °C to 76 °C | ||
| Temperature (Non-operating) | -40 °C to 85 °C | |||
| Humidity (Operating) | 5 % to 95 % R.H. | |||
| Vibration (Operating) | 21.27 m/s2 { 2.17 Grms } ( 5 to 800 Hz ) | |||
| Shock (Operating) | 9.8 km/s2 { 1,000 G } ( 0.5 ms ) | |||
- Product image may represent a design model.
- Definition of capacity: KIOXIA Corporation defines a megabyte (MB) as 1,000,000 bytes, a gigabyte (GB) as 1,000,000,000 bytes and a terabyte (TB) as 1,000,000,000,000 bytes. A computer operating system, however, reports storage capacity using powers of 2 for the definition of 1 GB = 2^30 = 1,073,741,824 bytes and therefore shows less storage capacity. Available storage capacity (including examples of various media files) will vary based on file size, formatting, settings, software and operating system, and/or pre-installed software applications, or media content. Actual formatted capacity may vary.
- GT/s: Giga Transfers per second.
- A kibibyte (KiB) means 2^10, or 1,024 bytes.
- MTTF (Mean Time to Failure) is not a guarantee or estimate of product life; it is a statistical value related to mean failure rates for a large number of products which may not accurately reflect actual operation. Actual operating life of the product may be different from the MTTF.
- DWPD: Drive Writes Per Day. One full drive write per day means the drive can be written and re-written to full capacity once a day every day for the specified lifetime. Actual results may vary due to system configuration, usage and other factors.
- Read and write speed may vary depending on various factors such as host devices, software (drivers, OS etc.), and read/write conditions.
- IOPS: Input Output Per Second (or the number of I/O operations per second).
- Temperature (operating): Specified by the composite temperature reported by SMART.
- [1] Sanitize Instant Erase (SIE), Self-Encrypting Drive (SED) and FIPS (Federal Information Processing Standards) SED security optional models are available.
- [2] SIE optional model supports Crypto Erase, which is a standardized feature defined by the technical committees (SCSI) of INCITS (the InterNational Committee for Information Technology Standards).
- [3] SED optional model supports TCG Opal and Ruby SSCs. It has a few unsupported features of TCG Opal SSC. For more details, please make inquiries through “Contact us”.
- [4] FIPS SED optional model utilizes a security module designed to comply with FIPS 140-3, which defines security requirements for cryptographic module by NIST (National Institute of Standards and Technology). For the latest validation status, please make inquiries through “Contact us”.
- [5] Security optional models are not available in all countries due to export and local regulations.
- All information provided here is subject to change without prior notice.
- PCIe is a registered trademark of PCI-SIG.
- NVMe is a registered or unregistered mark of NVM Express, Inc. in the United States and other countries.
- Other company names, product names, and service names may be trademarks of third-party companies.
Support
You can download past product information, white papers, and data sheets, etc.
Please contact us if you have any technical questions, requests for materials, are interested in samples or purchases of business products (Memory, SSD), etc.
