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Rectangular 2.5 inch SATA SSD with black metal casing and label

PNY Technologies, Inc.

PNY Technologies, Inc. CS900 2TB 2.5" SATA internal SSD SSD7CS900-2TB-RB

SKU CH-GQ1H-D2VN6 MPN SSD7CS900-2TB-RB

A 2TB 2.5" SATA internal SSD using 3D NAND with sequential reads up to 550 MB/s and writes up to 530 MB/s for faster boots and application loads

  • Total capacity2 TB
  • Sequential read speedUp to 550 MB/s
  • Sequential write speedUp to 530 MB/s
  • Interface typeSATA III
  • Form factor2.5 in (6.35 cm)
  • Product typeInternal Solid State Drive (SSD)

Capacity 2TB

  • 2TB capacity stores large media libraries and backups
  • 550 MB/s sequential read accelerates boot and application launch
  • 530 MB/s sequential write speeds up file saves and transfers
  • 3D NAND with no moving parts delivers 30× the durability of hard drives
  • 00 mm 2.5″ form factor fits standard laptop and desktop bays

2TB SATA SSD for consumer upgrades

The PNY CS900 2TB 2.5" SATA internal SSD is built for laptop and desktop users who need a direct replacement for a mechanical hard drive. It uses 3D NAND flash memory and a SATA III interface to deliver up to 550 MB/s sequential read and 530 MB/s sequential write. This capacity suits operating systems, applications and large media libraries in a single drive.

Sustained throughput on a DRAM-less design

Without a dedicated DRAM cache the controller manages mapping tables directly from the 3D NAND, so sequential speeds hold close to the rated 550 MB/s read and 530 MB/s write during long transfers. The drive maintains low power draw and runs cool and quiet because it has no moving parts. This behaviour makes it reliable for extended copy jobs or as a constantly active boot volume.

7mm 2.5" form factor with broad compatibility

At 7.00mm height the drive fits standard 2.5" bays in both modern ultrabooks and older laptops, as well as desktop trays and external enclosures. The SATA connectors are the familiar data and power pair, so installation requires no adapters or special cables. Non-volatile NAND construction makes the unit up to 30 times more robust than spinning disks, and 24/7 US based technical support is available from the manufacturer.

How it compares

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

Price $210.99
Pricier than about 56% of the 1,994 comparable items (median $180.49).
Total capacity 2 TB
Higher than about 70% of the 1,368 comparable items (median 1 TB).
Sequential read speed Up to 550 MB/s
Lower than about 70% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $105.50 per TB
Cheaper than about 82% of the 1,362 comparable items (median $165.50 per TB).

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Specifications

Product
Brand namePNY
Product lineCS900
Model nameSSD7CS900-2 TB-RB
Part numberSSD7CS900-2 TB-RB
Total capacity2 TB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 550 MB/s
Sequential write speedUp to 530 MB/s
Storage
NAND flash type3D NAND
Cache memory0 MB
Ports & slots
Interface typeSATA III
Size & build
Form factor2.5 in (6.35 cm)
Overall height7 mm
Shipping weight0.11 kg
Package size152 × 102 × 13 mm

Other versions of this model

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Questions about this item

Does the CS900 2TB run hot or make noise when it operates 24/7?

With no moving parts and ultra low power consumption, the 2.5" SATA drive stays cool and quiet during continuous use.

My laptop only has a 2.5" SATA bay — will the CS900 2TB fit without an adapter?

Yes, the 7.00 mm height matches the standard 2.5" SATA slot found in most laptops and desktops.

Can I keep my old mechanical drive as a secondary disk alongside this SSD?

The CS900 2TB connects via a standard SATA port, so it works alongside any existing SATA hard drive in the same system.

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