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Silver rectangular 2.5 inch SATA SSD with label showing model and capacity

Solidigm

Solidigm D3-S4620 3.84TB 2.5in SATA enterprise SSD SSDSC2KG038TZ1Z

SKU CH-5A3B-055J0 MPN SSDSC2KG038TZ1Z

A 3.84TB 2.5in SATA enterprise SSD delivering up to 550 MBps read and 510 MBps write with 5.0 DWPD endurance

  • Total capacity3.84 TB
  • Sequential read speedUp to 550 MB/s
  • Sequential write speedUp to 510 MB/s
  • Interface typeSATA III
  • Form factor2.5 in (6.35 cm)
  • NAND flash type144L TLC 3D NAND

Capacity 3.84TB

  • 84TB capacity supports large data sets with 144L TLC 3D NAND
  • Up to 550 MBps sequential read accelerates workloads via SATA III
  • Up to 510 MBps sequential write sustains throughput on SATA III
  • 0 DWPD endurance protects heavy write workloads over 35.1 PBW
  • 2,000,000 hours MTBF ensures long-term reliability in server environments

Solidigm D3-S4620 3.84TB SATA Enterprise Drive

The Solidigm D3-S4620 is a 2.5in SATA III solid-state drive built for data-centre workloads. It delivers 3.84TB of capacity using 144L TLC 3D NAND and is rated for 5.0 DWPD endurance.

Bundled Accessories and Software Impact

The unit ships as a generic single pack with no bundled accessories or management software. Buyers must provide their own mounting hardware and any monitoring tools required for deployment.

Pre-Order Compatibility Checks

Verify that the host system has an available 2.5in drive bay and a SATA III port. Confirm the operating environment stays within 0°C to 70°C and that the power budget can supply up to 3.9W active draw.

How it compares

Measured against everything we stock in Server & Data Center SSDs, at today’s prices. Recalculated every night.

Price $3,116.99
Pricier than about 75% of the 1,039 comparable items (median $992.99).
Total capacity 3.84 TB
Higher than about 60% of the 522 comparable items (median 3.2 TB).
Sequential read speed Up to 550 MB/s
Lower than about 80% of the 311 comparable items (median 6,500 MB/s).
Price per TB $811.72 per TB
Pricier than about 71% of the 522 comparable items (median $595.64 per TB).

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Specifications

Product
Brand nameSolidigm
Model nameD3-S4620
Part numberSSDSC2KG038TZ1Z
Total capacity3.84 TB
Performance
Sequential read speedUp to 550 MB/s
Sequential write speedUp to 510 MB/s
Random read (4K)Up to 91,000 IOPS
Random write (4K)Up to 60,000 IOPS
Storage
NAND flash type144L TLC 3D NAND
Write enduranceUp to 5.0 DWPD / Up to 35.1 PBW
Ports & slots
Interface typeSATA III
Power
Idle power draw1.3 W
Active power draw3.9 W
Size & build
Form factor2.5 in (6.35 cm)
Product weight63.7g
Shipping weight0.17 kg
Package size140 × 110 × 17 mm
Environment & compliance
Operating temperature range0 °C to 70 °C
Max shock tolerance1,000 G (Max) at 0.5 msec
Vibration toleranceOperating: 2.17 GRMS (5–700 Hz) Max
Non-Operating: 3.13 GRMS (5–800 Hz) Max
More details
Mean time between failures2,000,000 h

Other versions of this model

3 more in the same range

Questions about this item

How long before the 3.84TB 144L TLC NAND reaches its 5.0 DWPD endurance limit?

The drive is rated for up to 5.0 DWPD, which equals 35.1 PBW total bytes written before the warranty endurance threshold is reached.

Will the 550 MBps sequential read speed hold steady during an all-day workload?

Sustained writes are capped at 510 MBps and the controller will throttle once the SLC cache fills, so sequential throughput drops before thermal limits activate.

How much heat does the 3.9W active power draw add to a 2.5in bay running 24/7?

At 3.9W active and 1.3W idle the drive stays within the 0°C to 70°C operating range without forced airflow in typical server chassis.

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