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Supermicro hårddisk PX03SN

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Enterprise Read Intensive SSD PX03SN Series Product Manual Rev.0

Optional features: PX03SNQ/U series supports self-encryption which may help IT professionals protect data from

unintended data disclosure when drives or storage systems are re-purposed, retired from service, or otherwise moved

outside the physical security of the data center environment.

Toshiba’s TCG SED

[6]

option (PX03SNQ/U) is designed to the Trusted Computing Group (TCG) industry-standard

“Enterprise” Security Sub-Classification (SSC), and provides for both access security and full-disk encryption with SIE

[7]

(Sanitize Instant Erase) capability.

SSD

SPECIFICATIONS

Standard Models

SED and SIE Models

PX03SNB160

PX03SNQ160

PX03SNF080

PX03SNU080

PX03SNF040

PX03SNU040

PX03SNF020

PX03SNU020

Memory TOSHIBA 19 nm MLC NAND Flash Memory

Interface SAS-3.0 (1.5 Gbit/s, 3.0 Gbit/s, 6.0 Gbit/s, 12.0 Gbit/s)

Formatted Capacity

1,600 GB

800 GB

400 GB

200 GB

Performance

Interface Speed

12.0 Gbit/s Max.

Sustained 4KiB

Random Read

130,000 IOPS

Sustained 4KiB

Random Write

26,000 IOPS

Sustained Sequential

64KiB Read (Max.)

1,060 MiB/s

900 MiB/s

1,100 MiB/s (PX03SNF)

910 MiB/s

(PX03SNU)

Sustained Sequential

64KiB Write (Max.)

380 MiB/s

Sustained 4KiB

Random

Combined

63,000 IOPS

Logical Data Block Length

[9]

512, 520, 528, 4,096, 4,104, 4,160, 4,224 B (fixed length)

Supply Voltage

Regulation

+12.0 V ±5 % / +5.0 V ±5 %

[10]

Ripple (+5V, +12V)

250 mVp-p or less

[11]

Power

Consumption

[12]

Ready(Idle A) 3.6 W Typ.

2.7 W Typ.

PX03SN SERIES

ENTERPRISE READ INTENSIVE SSD

The PX03SN series is optimized for read-intensive, and low-write-duty applications

in server and storage systems and features a 12 Gbit/s

[1]

SAS interface. The

eSSDs are available with capacities of 200, 400, 800 GB

[2]

as well as 1.6 TB, built

with MLC NAND Flash Memory and support 1 DWPD

[3]

(Drive Write Per Day) with

a 100 % random data, 4KiB

[4]

workload. The drives deliver random write speeds up

to 26,000 IOPS

[5]

and random read speeds up to 130,000 IOPS. The PX03SN

series offers high performance enterprise-class solid-state storage suitable for cost

sensitive and read-

intensive applications characterized with infrequent write

operations or predominantly large block & sequential data pattern workloads.

KEY FEATURES

• Up to 1.6 TB Storage Capacity

• MLC NAND Flash Memory

• Dual-Port 12 Gbit/s SAS Interface

• Power Loss Protection

[8]

• Quadruple Swing by Code Technology (QSBC)

• Self-Encrypting and SIE (Sanitize Instant Erase)

Function (PX03SNQ/U)

APPLICATIONS

• High-Performance Enterprise Storage

• Cloud Computing

• Data Warehousing

• Media Streaming & VOD (Video on Demand)

• File Servers

• Web-based Applications

Product image may represent a design model.

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Enterprise Read Intensive SSD PX03SN Series Product Manual Rev.0

ENVIRONMENTAL LIMITS

RELIABILITY

[1] Read and write speed may vary depending on the host device, read and write conditions, and file size.

[2] Definition of capacity: Toshiba 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 1GB = 2

= 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, such as Microsoft Operating System and/or pre-installed software applications, or media content. Actual formatted capacity may vary.

[3] DWPD: Drive Write 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 five years, the stated

product warranty period. Actual results may vary due to system configuration, usage and other factors.

[4] A kibibyte (KiB) means 2

, or 1,024 bytes, a mebibyte (MiB) means 2

, or 1,048,576 bytes, and a gibibyte (GiB) means 2

, or 1,073,471,824 bytes.

[5] IOPS: Input Output Per Second (or the number of I/O operations per second)

[6] SED: Self-Encrypting Drive

[7] SIE: Sanitize Instant Erase. SIE is compatible with Sanitize Device Feature set. Sanitize Device Feature set is the standard prescribed by T10(SAS) and T13(SATA)

committees of American National Standards Association（ANSI), which makes it possible to invalidate the data recorded on the magnetic disks at a blink.

[8] PLP (Power Loss Protection): PLP supports to record data in buffer memory to NAND flash memory, utilizing back up power of solid capacitor in case of sudden

supply shut down.

[9] Data can be accessed in fixed-block length units. The data block length is programmable, and can be specified at initializing with a multiple of 8 within the range of

512 to 528 bytes, or with a multiple of 64 within the range of 4,096 to 4,224 bytes

[10] Make sure the value is not less than .0.3V DC (less than .0.6V, 0.1ms) when turning on or off the power.

[11] High frequency noise (over 20MHz) is less than 100 mVp-p.

[12] Power supply at nominal voltage ±1%. 25°C ambient.

[13] 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.