S281 Commercial 2.5" SATA III SSD based on SF2281-SLC


SATA3Sur Tech’s S281 SSD is a high endurance option for SSD upgrades of existing systems, and for new SATA 6Gb/s enabled computers. The S281 utilizes the new generation SandForce SF-2281 series controller, with native support for the SATA 6Gb/s platform. In embedded computers, users will enjoy an unprecedented high-speed experience. The S281 can reach 550/510MB read and write speeds respectively, with 4K random write speeds as high as 85,000 IOPS.

Specifications

Specifications:

Capacity 25GB/60GB/120GB/240GB
NAND Flash SLC (Single-level cell) Synchronous Flash
Form Factor 2.5 inch
Dimensions 100 x 69.85 x 9.5mm (L x W x T)
Weight 76g
Performance


60GB Performance
Documents Data Transfer (ATTO) :
Read : Up to 550MB/S
Write : Up to 500MB/S
Multimedia Data Transfer (AS-SSD)
Read : Up to 200MB/S
Write : Up to 75MB/S


120GB Performance
Documents Data Transfer (ATTO) :
Read : Up to 550MB/S
Write : Up to 510MB/S
Multimedia Data Transfer (AS-SSD)
Read : Up to 200MB/S
Write : Up to 140MB/S

4K Random Write (Aligned): 60,000 IOPS
Maximum 4K Randdom Write : 85,000 IOPS
 

Operating Temp 0°C ~ 70°C
Storage Temp -40°C ~ 85°C 
Interface SATA 6Gb/s
Shock Resistance 1500G
Power Consumption 4.7W active; 0.6W Idle
MTBF 1,000,000hrs
Warranty 3 years
Remark

Actual usable space may be less than the total storage capacity listed due to Decimal measurement used to represent usable capacity of the SSD




Features

Features:

The S281 SSD is a SATA 6Gb/s compatible drive with a three-year warranty, that satisfies the varying needs of a wide range of user types. It is equipped with an LSI SandForce 2281 controller and the latest optimized firmware, along with strictly screened flash memory chips. This combination yields a major increase in SSD storage capacity and accelerated performance with an outstanding service life.

High Capacity and Speed

Targeted at the ultimate efficiency and design requirements of gamers, transfer speeds reach as high as 550 and 530MB/sec (read/write) With 4K, random write speeds up to 85,000 IOPS. The S281 comes in capacities of 60, 120, 240 and 480 gigabytes

Part Numbers

Part Numbers:

Part Number  Description
ST5SF3025GISC 25GB SATA III 2.5" SSD SLC C Temp
ST5SF3060GISC 60GB SATA III 2.5" SSD SLC C Temp
ST5SF3120GISC 120GB SATA III 2.5" SSD SLC C Temp
ST5SF3240GISC 240GB SATA III 2.5" SSD SLC C Temp

Part Number  Description
ST5SF3025GISI 25GB SATA III 2.5" SSD SLC I Temp
ST5SF3060GISI 60GB SATA III 2.5" SSD SLC I Temp
ST5SF3120GISI 120GB SATA III 2.5" SSD SLC I Temp
ST5SF3240GISI 240GB SATA III 2.5" SSD SLC I Temp

Data Sheet

Contact us for datasheet

Sur Technologies is a leading independent supplier and manufacturer of value added subsystems (Memory) to original equipment manufacturers (OEMs). Our products include High performance Intel compliant server modules and Flash based storage products which we offer to customers worldwide. Our success is derived from a customer-focused approach characterized by a commitment to quality, advanced technical expertise, fast time-to-market, build-to-order flexibility and high quality customer service.

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