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Seagate 1200 SSD 2.5 inch enterprise drive silver metal casing

Seagate

Seagate 1200 SSD ST400FM0053 400GB SAS 12Gb/s enterprise SSD

SKU CH-N656-XNRRA MPN ST400FM0053

A 2.5-inch SAS enterprise SSD with MLC memory delivering up to 110,000 random read IOPS and 40,000 write IOPS for consistent performance

  • Form Factor2.5"
  • Capacity400GB
  • Memory ComponentsMLC
  • InterfaceSAS 12Gb/s
  • 4KB Random ReadUp to 110,000 IOPS
  • 4KB Random WriteUp to 40,000 IOPS

Options 400GB Standard Model

  • SAS 12Gb/s interface removes storage bottlenecks for faster data access
  • Up to 110,000 random read IOPS accelerates demanding enterprise workloads
  • Up to 40,000 random write IOPS handles write-intensive applications consistently
  • MLC memory with custom controller safeguards data against unexpected power loss
  • 5-inch form factor fits existing SAS infrastructure for improved ROI

Seagate 1200 SSD 400GB SAS Enterprise Drive

The Seagate 1200 SSD ST400FM0053 is a 2.5-inch enterprise solid-state drive with a 400GB capacity. It connects via a SAS 12Gb/s interface and uses MLC memory components. The drive is designed for consistent performance in demanding server environments.

Suits write-intensive server workloads.

This SSD targets enterprise applications that require ultra-fast, consistent performance and redundant failover I/O paths. It helps remove storage bottlenecks under complex, write-intensive workloads. Buyers building standard desktop PCs or consumer laptops should look elsewhere, as the SAS interface requires a compatible server backplane or controller.

SAS 12Gb/s interface dictates compatibility

The single specification that decides fit is the SAS 12Gb/s interface, which requires a matching controller or backplane supporting that protocol. Random read performance reaches up to 110,000 IOPS and random write up to 40,000 IOPS at 4KB. Power draw is 2.72W idle and 3.71W active within an operating range of 0°C to 60°C.

Highlights

  • SAS 12Gb/s interface removes storage bottlenecks for faster data access
  • Up to 110,000 random read IOPS accelerates demanding enterprise workloads
  • Up to 40,000 random write IOPS handles write-intensive applications consistently
  • MLC memory with custom controller safeguards data against unexpected power loss
  • 5-inch form factor fits existing SAS infrastructure for improved ROI

Specifications

BrandSeagate
Series1200 SSD
ModelST400FM0053
Form Factor2.5"
Capacity400GB
Memory ComponentsMLC
InterfaceSAS 12Gb/s
4KB Random ReadUp to 110,000 IOPS
4KB Random WriteUp to 40,000 IOPS
FeaturesUltra-Fast, Consistent Performance Plus 12Gb/s SAS
-Helps remove storage bottlenecks and close the gap between processor and data access performance
-Delivers the speed and performance consistency needed for demanding enterprise applications
-Designed to reduce data access wait times under the most complex, write-intensive workloads
-First SSD to ship in volume with 12Gb/s SAS while ensuring the highest level of reliability and scalability
-Ensures data availability for critical production systems by using redundant, failover I/O communication paths
-Helps improve ROI by leveraging e
Power Consumption (Idle)2.72W
Power Consumption (Active)3.71W
Operating Temperature0°C ~ +60°C
Storage Temperature-40°C ~ +75°C
Operating Humidity5% to 95% Non-Condensing
Height7.00mm
Width70.10mm
Depth100.45mm
Weight100g
Shipping weight0.23 kg
Package size152 × 102 × 25 mm

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Questions about this item

Does this ST400FM0053 require a SAS 12Gb/s controller to operate?

Yes, the drive uses a SAS 12Gb/s interface and needs a compatible SAS controller or HBA in the host system to function.

Can the 2.5 inch ST400FM0053 share a SAS backplane with older 6Gb/s drives?

The drive supports SAS 12Gb/s and will negotiate down to 6Gb/s on a shared backplane, allowing mixed-speed operation.

How do I confirm the 400GB ST400FM0053 is delivering its rated 110,000 read IOPS after installation?

Run a 4KB random read benchmark such as fio or Iometer at queue depth 32 and verify sustained IOPS near 110,000.

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