SEDC500M/1920G [KINGSTON]
DATA CENTER DC500 ENTERPRISE SOLID-STATE DRIVES (SSDS);
| 型号： | SEDC500M/1920G |
| 厂家： | 
Kingston |
| 描述： | DATA CENTER DC500 ENTERPRISE SOLID-STATE DRIVES (SSDS) 数据中心 |
| 文件： | 总2页 (文件大小：2035K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
kingston.com/ssd
DATA CENTER DC500 ENTERPRISE SOLID-STATE DRIVES (SSDS)
Performance, Reliability and Consistency
Data Center 500 Series
consistency requirements designed into all of
› Predictable random
I/O performance and
latencies over a wide
range of workloads
Kingston’s Data Center 500 (DC500R / DC500M) Series Kingston’s Data center SSDs. Data centers hosting
of solid-state drives are high performance 6Gbps databases and various web-based applications can
SATA SSDs using the latest 3D TLC NAND, designed leverage the predictable I/O and latency performance
for Read Centric and Mixed-Use server workloads. while controlling infrastructure costs.
They implement Kingston’s strict QoS requirements to
ensure predictable random I/O performance as well End-to-end Protection
as predictable low latencies over a wide range of read The DC500 Series SSDs incorporate end-to-end data
and write workloads. They can increase productivities path protection to help guarantee that all user data
within AI, machine learning, big data analytics, cloud transferred into the SSD is protected against transient
computing, software-deꢀned storage, operational errors. DC500R / DC500M both include on-board
databases (ODB), database applications, and data (PLP) power loss protection (via power capacitors
warehousing. Capacities from 480GB, 960GB, 1.92TB, and ꢀrmware). This ensures data-in-ꢂight is written to
› Read-centric design
for performance in
high read intensive
workloads (DC500R)
3.84TB, 7.68TB.1
the NAND Flash memory in the event of unexpected
power loss. Additionally, PLP ensures that the drives
mapping table (FTL) is updated prior to power being
Enterprise Data Center SSD
Delivering on business demands for 24/7 uptime and removed from the drive. These power loss safeguards
reliability, Kingston Enterprise SSDs oꢁer performance reduce the chance for data loss and ensure that the
storage that combines performance predictability drive will successfully re-initialize on the next power-
as well as rigorously tested reliability. Kingston’s up of the system.
› Mixed-use design for
balanced performance
in high read / write
intensive workloads
(DC500M)
DC500 Series SSDs oꢁer features that enable data
centers to select the most cost eꢁective SSD for their Quality of Service (QoS)
workload(s). Businesses require results as they deliver The DC500 Series delivers on QoS
2,3,4
(
) with
on products, solutions and service level agreements consistency, predictability of latency (response time)
(SLA’s). Kingston’s DC500 Series SSDs are designed to and IOPS (IOs Per Second) performance while servicing
deliver on these expectations.
balanced read and write workloads. Performance
predictability is essential for web hosting applications
that must deliver on SLA’s promised to customers. The
› Configurable
DC500R: Read-centric SSD
DC500R is a highly optimized SSD designed for read- DC500 series eꢃciency produces the reliability for
centric workloads enabling data centers to select web server applications requiring read centric drives
SSDs tailored for workloads without overspending or mixed-use intensive workloads where uptime is
on more expensive write intensive SSDs. It delivers mission critical.
over-provisioning
› On-board (PLP)
I/O speeds and response times (latency) that a data
power loss
center can deploy with conꢀdence to ensure high Application use cases
levels of performance in the working application and Designed for service providers running a wide range
downstream at the user interface. These are typically of customer applications including: • Virtualization
deꢀned by applications requiring real-time results. • High-speed databases • High bandwidth media
Serving large amounts of data, delivering responsive streaming • SQL server reporting services (SSRS) • SAP
results from a variety of databases and web-based • BI, ERP, CRM, GL, OLAP, OLTP, ERM and EDW workloads
applications can leverage the receptive performance • Cloud Service Providers
of the DC500R.
Both DC500R and DC500M feature enterprise-
class reliability with end-to-end data path
DC500M: Mixed-use SSD
DC500M is powerful SSD designed for mixed-use protection, SMART health monitoring and
workload applications where the demand has a strong ECC. They are backed by legendary pre
more balanced mix of read and write operations. It and post-sales support along with
delivers greater write endurance over a wide range of limited warranty.5
workloads all while maintaining the strict performance
more >>
a ꢀve-year
DC500 SSD
FEATURES / BENEFITS
Optimized for read-intensive applications (DC500R)
— Responsiveness from low latency and consistent I/O
performance delivers businesses the QoS needed in demanding
read-centric workloads.
Reduce application latencies — Data center’s hosting databases and
various web-based applications can leverage the predictable I/O and
latency performance.
Data Integrity Protection — ECC protection with advanced read/
disturb management safeguards against data corruption for end-to-end
data protection.
Optimized for mixed-use applications (DC500M) — An
exceptional balance of consistent I/O delivery and high read
and write IOPS performance to manage a wide range of
transactional workloads.
On-board (PLP) Power Loss Protection — Reduce the possibility of
data loss and/or corruption on ungraceful power-fails via power capacitors
and firmware.
Storage temperature
SPECIFICATIONS
Form factor
2.5 Inch
-40°C ~ 85°C
Operating temperature
0°C ~ 70°C
Interface
Dimensions
69.9mm x 100mm x 7mm
SATA Rev. 3.0 (6Gb/s) – with backwards compatibility to
SATA Rev. 2.0 (3Gb/s)
Weight
92.34g
Capacities1
480GB, 960GB, 1.92TB, 3.84TB, 7.68TB
Vibration operating
2.17G Peak (7–800Hz)
NAND
3D TLC
Vibration non-operating
20G Peak (10–2000Hz)
Self-Encrypting Drive (SED)
AES 256-bit Encryption
MTBF
2 million hours
Warranty/support7
limited 5-year warranty with free technical support
Sequential read/write: (DC500R)
480GB – 555MBs/500MBs
1.92TB – 555MBs/525MBs
7.68TB – 545MBs/490MBs
960GB – 555MBs/525MBs
3.84TB – 555MBs/520MBs
Steady-state 4k read/write: (DC500R)
480GB – 98,000/12,000 IOPS
1.92TB – 98,000/24,000 IOPS
7.68TB – 99,000/25,000 IOPS
960GB – 98,000/20,000 IOPS
3.84TB – 98,000/28,000 IOPS
Sequential read/write: (DC500M)
480GB – 555MBs/520MBs
1.92TB – 555MBs/520MBs
960GB – 555MBs/520MBs
3.84TB – 555MBs/520MBs
Steady-state 4k read/write: (DC500M)
480GB – 98,000/58,000 IOPS
1.92TB – 98,000/75,000 IOPS
960GB – 98,000/70,000 IOPS
3.84TB – 98,000/75,000 IOPS
Quality of Service (Latency) 2, 3, 4
TYP read/write: <500 µs / <2 ms
KINGSTON PART NUMBERS
Hot-Plug Capable
Static and Dynamic Wear Leveling
Enterprise SMART tools
reliability tracking, usage statistics, life remaining,
wear leveling, temperature
DC500R (Read-Centric)
SEDC500R/480G
DC500M (Mixed-Use)
SEDC500M/480G
SEDC500R/960G
SEDC500M/960G
Power Loss Protection
SEDC500R/1920G
SEDC500R/3840G
SEDC500R/7680G
SEDC500M/1920G
SEDC500M/3840G
Tantalum Capacitors
Endurance
DC500R:
480GB — 438TBW5 (0.5 DWPD/5yrs)6 (0.8 DWPD/3yrs)6
960GB — 876TBW5 (0.5 DWPD/5yrs)6 (0.8 DWPD/3yrs)6
1.92TB — 1752TBW5 (0.5 DWPD/5yrs)6 (0.8 DWPD/3yrs)6
3.84TB — 3504TBW5 (0.5 DWPD/5yrs)6 (0.8 DWPD/3yrs)6
7.68TB — 9345TBW5 (0.6 DWPD/5yrs)6 (1.1 DWPD/3yrs)6
1. Some of the listed capacity on a Flash storage device is used for formatting and other functions and thus is not available for data
storage. As such, the actual available capacity for data storage is less than what is listed on the products. For more information,
go to Kingston’s Flash Guide at kingston.com/ꢂashguide.
2. Workload based on FIO, Random 4KB QD=1 workload, measured as the time taken for 99.9 percentile of commands to ꢀnish the
round-trip from host to drive and to host.
DC500M:
480GB — 1139TBW5 (1.3 DWPD/5yrs)6 (2.1 DWPD/3yrs)6
960GB — 2278TBW5 (1.3 DWPD/5yrs)6 (2.1 DWPD/3yrs)6
1.92TB — 4555TBW5 (1.3 DWPD/5yrs)6 (2.1 DWPD/3yrs)6
3.84TB — 9110TBW5 (1.3 DWPD/5yrs)6 (2.1 DWPD/3yrs)6
3. Measurement taken once the workload has reached steady state but including all background activities required for normal
operation and data reliability.
4. Based on 960GB capacity.
5. Total Bytes Written (TBW) is derived from the JEDEC Enterprise Workload (JESD219A).
6. Drives Writes Per Day (DWPD).
Power consumption
Idle: 1.3W
Average Read: 1.45W
Max Read: 1.65W
Average Write: 4.5W
Max Write: 7.5W
7. Limited warranty based on 5 years or when the usage of an NVME SSD as indicated by Kingston’s implementation of the Health
attribute “Percentage Used” reaches or exceeds a normalized value of one hundred (100) as indicated by the Kingston SSD
Manager (kingston.com/SSDManager). For NVMe SSDs, a new unused product will show a Percentage Used value of 0, whereas
a product that reaches it warranty limit will show a Percentage Used value of greater than or equal to one hundred (100).
THIS DOCUMENT SUBJECT TO CHANGE WITHOUT NOTICE.
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MKD-401.2
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