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Seria KIOXIA CD8-R
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Dyski SSD NVMe™ do intensywnego odczytu w centrach danych
Seria CD8-R to dyski SSD NVMe™ do zastosowań wymagających intensywnego odczytu w centrach danych, zoptymalizowane pod kątem obsługi szerokiego zakresu skalowalnych aplikacji w chmurze, w tym big data/IoT, przetwarzania transakcji online i wirtualizacji. Dyski SSD z serii CD8-R, wyposażone w interfejs PCIe® 4.0 (16 GT/s x4), zapewniają stałą wydajność do 1250 M IOPS (odczyt losowy) i 200 K IOPS (zapis losowy) przy poborze mocy w zakresie 13-19 W.
Dyski SSD CD8-R w 2,5 calowych obudowach wyposażone w 112-warstwową pamięć BiCS FLASH™ 3D TLC firmy KIOXIA zapewniają wytrzymałość 1 DWPD (ang, Drive Writes Per Day, zapis dysku dziennie) i pojemność do 15,36 TB w obudowie 2,5 cala, dzięki czemu doskonale nadają się do zastosowań w hiperskalowalnych centrach danych.
Dokumenty
Najważniejsze cechy
Stała wydajność i niezawodność w wymagających środowiskach pracy ciągłej przez całą dobę, 7 dni w tygodniu
Opracowane z myślą o wdrożeniach do przechowywania danych o dużej gęstości
Ochrona przed utratą zasilania (PLP) i kompleksowa korekcja danych
Opcje zabezpieczeń: SIE, SED[1][2][3][4]
Kluczowe zastosowania
- Hiperskalowalne
- Analityka IoT i big data
- Przetwarzanie transakcji online (OLTP)
(transakcyjne i relacyjne bazy danych) - Zwirtualizowane środowiska
- Strumieniowe przesyłanie multimediów i sieci dostarczania treści
Specyfikacje
* Table can be scrolled horizontally.
| Base Model Number | KCD81RUG960G | KCD81RUG1T92 | KCD81RUG3T84 | KCD81RUG7T68 | KCD81RUG15T3 |
|---|---|---|---|---|---|
| SIE Model Number | KCD8XRUG960G | KCD8XRUG1T92 | KCD8XRUG3T84 | KCD8XRUG7T68 | KCD8XRUG15T3 |
| SED Model Number | KCD8DRUG960G | KCD8DRUG1T92 | KCD8DRUG3T84 | KCD8DRUG7T68 | KCD8DRUG15T3 |
| Capacity | 960 GB | 1,920 GB | 3,840 GB | 7,680 GB | 15,360 GB |
| Basic Specifications | |||||
| Form Factor | 2.5-inch, 15mm thickness | ||||
| lnterface | PCIe® 4.0, NVMe™ 1.4 | ||||
| Maximum Interface Speed | 64 GT/s (PCIe® Gen4 x4) | ||||
| Flash Memory Type | BiCS FLASH™ TLC | ||||
| Performance (Up to) | |||||
| Sustained 128 KiB Sequential Read | 7,200 MB/s | 7,100 MB/s | 6,600 MB/s | ||
| Sustained 128 KiB Sequential Write | 1,800 MB/s | 3,500 MB/s | 3,800 MB/s | 6,000 MB/s | |
| Sustained 4 KiB Random Read | 1,000K IOPS | 1,250K IOPS | 1,150K IOPS | 1,050K IOPS | |
| Sustained 4 KiB Random Write | 80K IOPS | 150K IOPS | 195K IOPS | 200K IOPS | 195K IOPS |
| Power Requirements | |||||
| Supply Voltage | 12 V ± 10 %, 3.3 V ± 15 % | ||||
| Power Consumption (Active) | 11 W typ. | 13 W typ. | 14 W typ. | 19 W typ. | 20 W typ. |
| Power Consumption (Ready) | 5 W typ. | ||||
| Reliability | |||||
| MTTF | 2,500,000 hours | ||||
| Warranty | 5 years | ||||
| DWPD | 1 | ||||
| Dimensions | |||||
| Height | 15 mm +0 / -0.5 mm | ||||
| Width | 69.85 mm ± 0.25 mm | ||||
| Length | 100.45 mm Max | ||||
| Weight | 130 g Max | ||||
| Environmental | |||||
| Temperature (Operating) | 0 °C to 75 °C | 0 °C to 74 °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] The Sanitize Instant Erase (SIE), Self-Encrypting Drive (SED) optional models are available.
- [2] SIE option supports Crypto Erase, which is a standardized feature defined by NVM Express Inc.
- [3] SED supports TCG Opal and Ruby SSCs. It has a few unsupported TCG Opal features. For more details, please make inquiries through "Contact us" .
- [4] Optional security feature compliant drives 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 their respective 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.
