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Rectangular silver 2.5 inch SATA SSD with label showing Intel DC S3700 400GB

Intel

Intel DC S3700 400GB 2.5" SATA internal SSD SSDSC2BA400G301

SKU CH-9G9Q-TTPCP MPN SSDSC2BA400G301

A 400 GB 2.5" SATA SSD delivering up to 500 MB/s read and 460 MB/s write with 75,000 random read IOPS, 36,000 random write IOPS, 10 drive writes per day endurance, full data path protection.

  • Total capacity400 GB
  • Sequential read speedUp to 500 MB/s
  • Sequential write speedUp to 460 MB/s
  • Interface typeSATA III
  • Form factor2.5 in (6.35 cm)
  • Product typeInternal Solid State Drive (SSD)

Capacity 400GB

  • Consistent low latency for I/O-heavy workloads with up to 500MB/s sequential read
  • High endurance for write-intensive tasks rated at 10 drive writes per day
  • Strong data protection via full data path protection and power loss safeguards
  • Hardware-based security with 256 bit AES encryption built into the controller
  • Compact 2.5 inch 7.00mm form factor fits standard drive bays at 73.6g

Data centre SSD for I/O intensive workloads

The Intel DC S3700 Series delivers consistent performance with MLC NAND and full data path protection. It offers up to 500MB/s sequential read and 460MB/s sequential write over a SATA interface. Power loss data protection and 256 bit AES encryption safeguard data integrity.

Suited for servers needing steady mixed workloads

This drive targets environments that demand 10 drive writes per day endurance and low latency random access. It fits 2.5" bays with 7.00mm height and standard SATA connections. Desktop or consumer use cases that prioritise peak burst speed over sustained writes may prefer a different class of SSD.

Endurance rated at 10 drive writes per day

The 400GB capacity combines with 25nm HET MLC technology to sustain heavy write cycles without performance degradation. Random read reaches 75,000 IOPS while random write reaches 36,000 IOPS. This specification determines whether the drive meets your workload write intensity requirements.

How it compares

Measured against everything we stock in Internal NVMe & SATA SSDs, at today’s prices. Recalculated every night.

Price $731.99
Pricier than about 85% of the 1,994 comparable items (median $180.49).
Total capacity 400 GB
Lower than about 74% of the 1,368 comparable items (median 1 TB).
Sequential read speed Up to 500 MB/s
Lower than about 90% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $1,829.98 per TB
Pricier than about 91% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand nameIntel
Product lineDC S3700 Series
Model nameSSDSC2BA400G301
Total capacity400 GB
Product typeInternal Solid State Drive (SSD)
Performance
Sequential read speedUp to 500 MB/s
Sequential write speedUp to 460 MB/s
Random read (4K)Up to 75,000 IOPS
Random write (4K)Up to 36,000 IOPS
Storage
NAND flash typeMLC
Controller chipIntel
Ports & slots
Interface typeSATA III
Size & build
Form factor2.5 in (6.35 cm)
Overall height7 mm
Overall width69.85 mm
Product depth100.45 mm
Product weight73.6g
Shipping weight0.10 kg
Package size150 × 107 × 20 mm

Other versions of this model

2 more in the same range

Questions about this item

Will this 2.5" SATA SSD fit in my server's drive bay?

The drive measures 100.45mm deep, 69.85mm wide and 7.00mm high, matching the standard 2.5" form factor used in most server and storage arrays.

What sustained write workload can the drive handle each day?

It is rated for 10 drive writes per day, so the 400GB capacity can absorb 4TB of host writes daily over the warranted period.

Does the drive protect data if power fails during a write?

Yes, it includes full data-path protection and power-loss data protection, plus 256-bit AES encryption for data at rest.

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