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KIOXIA RM7-R Series (2.5-inch)
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Read Intensive Value SAS SSD
KIOXIA RM7-R Series Value SAS SSD (12 Gbit/s) is optimized for read intensive applications. The series is priced to replace SATA in servers, delivering improved performance and reliability, with no change to the server infrastructure.
Featuring KIOXIA BiCS FLASH™ 3D flash memory, this Value SAS SSD RM7-R Series offers 1 DWPD (Drive Writes Per Day) with capacities up to 7.68 TB.
Documents
Key Features
- 12 Gbit/s SAS interface with single-port support
- Capacities from 960 GB to 7.68 TB
- Up to 190K random read IOPS (4 KiB)
- Form factor: 2.5-inch, 15 mm thickness
- 1 DWPD with 100 % random write workload
- Power Loss Protection (PLP) and End-to-End Data Protection, including T10 DIF
- Security options: SIE, SED [1][2][3][4]
- 5-year limited warranty
Key Applications
- Data warehousing
- Streaming media
- Video on demand (VOD)
- Web servers
Specifications
* Table can be scrolled horizontally.
| SIE Model Number | KRM7XRUG7T68 | KRM7XRUG3T84 | KRM7XRUG1T92 | KRM7XRUG960G |
|---|---|---|---|---|
| SED Model Number | KRM7VRUG7T68 | KRM7VRUG3T84 | KRM7VRUG1T92 | KRM7VRUG960G |
| Capacity | 7,680 GB | 3,840 GB | 1,920 GB | 960 GB |
| Basic Specifications | ||||
| Form Factor | 2.5-inch, 15mm thickness | |||
| lnterface | SAS-3 | |||
| lnterface Speed | 12.0 Gbit/s , 6.0 Gbit/s , 3.0 Gbit/s , 1.5 Gbit/s | |||
| Flash Memory Type | BiCS FLASH™ TLC | |||
| Performance (in dual-port mode) | ||||
| Sustained 128 KiB Sequential Read | 1,100 MB/s | |||
| Sustained 128 KiB Sequential Write | 1,050 MB/s | 850 MB/s | ||
| Sustained 4 KiB Random Read | 190K IOPS | 180K IOPS | ||
| Sustained 4 KiB Random Write | 40K IOPS | |||
| Power Requirements | ||||
| Supply Voltage | 12 V ± 10 %, 5 V +10 % / -7 % | |||
| Power Consumption (Ready) | 3.6 W typ. | |||
| Reliability | ||||
| MTTF | 2,500,000 hours | |||
| Warranty | 5 years | |||
| DWPD | 1 | |||
| Dimensions | ||||
| Thickness | 15.0 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 70 °C | |||
| Temperature (Non-operating) | -40 °C to 80 °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.
- 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).
- [1] Sanitize Instant Erase (SIE) and Self-Encrypting Drive (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 Enterprise SSC.
- [4] Security optional models are not available in all countries due to export and local regulations.
- 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.
