Seagate Nytro® 1551 SATA Solid State Drives (SSD)
More Computing. Better Value.

Overview:

Cost-Effective SSD Designed for Data Center and Cloud Server Applications

The Nytro SATA SSDs are a cost-effective, enterprise-grade SSD solutions designed to boost performance, improve quality of service and enhance user experience. With a SATA storage interface, the Nytro SATA SSDs meet the high performance and reliability requirements without disrupting legacy storage infrastructures and additional investments in software and hardware.

• Seagate DuraWrite™ lossless data reduction technology is designed to increase performance and deliver high-power efficiency
• Tunable capacity for performance- or capacity-optimized SSD solutions
• Seagate Secure technology with secure supply chain, SD&D, Seagate Instant Secure Erase, and SED options
• Easy deployment in legacy storage infrastructures with SATA 6Gb/s interface
• Enhanced enterprise reliability and consistent IOPS performance with low latency

Key Features and Benefits

• SATA 6Gb/s interface for easy deployment
• Seagate DuraWrite™ lossless data reduction technology
• Tunable capacity for performanceor capacity-optimized SSD solutions
• Endurance options for a wide range of enterprise workloadsSeagate Secure options
• Power loss data protection circuit
• Enterprise-class reliability with 2Mhr. MTBF and a 5-year limited warranty

Best-Fit Applications

• Public and private cloud
• Web servers
• Tiered storage analytics
• Databases (OLTP)

Features:

SSDs with the SATA storage interface meet the high performance and reliability requirements without disrupting legacy storage infrastructures or involving additional investments in software and hardware.

Optimized for Performance, Integration, and Cost

• Boost the performance of applications that require faster random access performance
• Maintain fast, consistent performance for read-intensive and mixed workloads
• Take advantage of easy deployment and more processing power without investment in new hardware
• Require less energy to run 24×7, and save on cooling and overall energy cost

Wide Range of Storage and Security Options

• Receive endurance, security, and capacity options for enterprise applications
• Choose the capacity and endurance to fit a range of application and workload needs
• Achieve peace of mind through Seagate Secure™ data protection

Enterprise-Grade Feature Set

• Maintain high data integrity in the event of unexpected power loss
• Leverage Seagate’s reliability and system compatibility test infrastructure
• Attain end-to-end data protection with Seagate SHIELD™ and Seagate RAISE technologies

Specifications:

Specifications	Nytro 1551 SATA SSD — Mainstream Endurance
Capacity	3.84TB	1.92TB	960GB	480GB	240GB
Standard Model Number1	XA3840ME10063	XA1920ME10063	XA960ME10063	XA480ME10063	XA240ME10003
Seagate Secure™ SED Model (TCG Enterprise)	XA3840ME10083	XA1920ME10083	XA960ME10083	XA480ME10083	XA240ME10023
Seagate Secure SED Model (TCG OPAL)1	XA3840ME10103	XA1920ME10103	XA960ME10103	XA480ME10103	XA240ME10043
Features
Interface	SATA 6Gb/s	SATA 6Gb/s	SATA 6Gb/s	SATA 6Gb/s	SATA 6Gb/s
NAND Flash Type	3D TLC	3D TLC	3D TLC	3D TLC	3D TLC
Form Factor	2.5 in × 7mm	2.5 in × 7mm	2.5 in × 7mm	2.5 in × 7mm	2.5 in × 7mm
Performance
Sequential Read (MB/s) Sustained, 128KB QD322,3,4	564	564	564	564	564
Sequential Write (MB/s) Sustained, 128KB QD322,3,4	536	537	537	536	333
Random Read (IOPS) Sustained, 4KB QD322,3,4	92,000	94,000	93,000	82,000	57,000
Random R70R (IOPS) Sustained. 4KB QD322,3,4	61,000	66,000	57,000	45,000	32,000
Random Write (IOPS) Sustained, 4KB QD322,3,4	41,000	48,000	59,000	48,000	30,000
Average Read Latency (μs), 4KB QD12,3,4	162	150	148	148	150
Average Write Latency (μs), 4KB QD12,3,4	38	38	38	38	37
Endurance/Reliability
Lifetime Endurance (Drive Writes per Day)	3	3	3	3	3
Total Bytes Written to Flash (TB)	28,700	14,300	7170	3580	1790
Nonrecoverable Read Errors per Bits Read	1 per 10E17	1 per 10E17	1 per 10E17	1 per 10E17	1 per 10E17
Mean Time Between Failures (MTBF, hours)	2,000,000	2,000,000	2,000,000	2,000,000	2,000,000
Limited Warranty (years)5	5	5	5	5	5
Power Management
+5/+12V Overall Average Active Power (W)6	3.5	3.4	3.2	2.7	2.3
Average Idle Power (W)	1.2	1.2	1.2	1.1	1.1
Environmental
Temperature, Operating Internal (°C)	0°C – 70°C	0°C – 70°C	0°C – 70°C	0°C – 70°C	0°C – 70°C
Temperature, Nonoperating (°C)	-40°C – 85°C	-40°C – 85°C	-40°C – 85°C	-40°C – 85°C	-40°C – 85°C
Temperature Change Rate/Hr, Max (°C)	20	20	20	20	20
Shock, 0.5ms (Gs)	1000	1000	1000	1000	1000
Physical
Height (mm/in, max)	7.0mm/0.276in	7.0mm/0.276in	7.0mm/0.276in	7.0mm/0.276in	7.0mm/0.276in
Width (mm/in, max)	70.10mm/2.760in	70.10mm/2.760in	70.10mm/2.760in	70.10mm/2.760in	70.10mm/2.760in
Depth (mm/in, max)	100.25mm/3.947in	100.25mm/3.947in	100.25mm/3.947in	100.25mm/3.947in	100.25mm/3.947in
Weight (g/lb)	82.0g/0.1808lb	82.0g/0.1808lb	82.0g/0.1808lb	82.0g/0.1808lb	82.0g/0.1808lb
Carton Unit Quantity	10	10	10	10	10

¹ Windows Hardware Quality Labs (WHQL) certification for Opal configurations is not available at this time.
² Performance data is based on testing under certain workload conditions and is subject to change. Performance assumes 20% data compressibility as set with VDBench.
³ System variations and HBA used will affect measured results.
⁴ Performance varies by capacities and endurance.
⁵ Refer to Product Manual for more detailed warranty information. 5 Refer to Product Manual for more detailed warranty information.
⁶ 3.84TB, 1.92TB, 960GB capacity points require 12V in addition to 5V power.

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Documentation:

Download the Seagate® Nytro® 1000 SATA SSD Series Datasheet (.PDF)