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Rectangular 2.5 inch SATA SSD with black metal casing and label

PNY Technologies, Inc.

PNY Technologies, Inc. CS900 1TB 2.5" SATA III internal SSD SSD7CS900-1TB-RB

SKU CH-NG5G-2BPVJ MPN SSD7CS900-1TB-RB

A 1TB 2.5" SATA III drive using 3D NAND delivers up to 535 MB/s reads and 515 MB/s writes for faster boots and app launches

  • Total capacity1 TB
  • Sequential read speedUp to 535 MB/s
  • Sequential write speedUp to 515 MB/s
  • Interface typeSATA III
  • Form factor2.5 in (6.35 cm)
  • Product typeInternal Solid State Drive (SSD)

Capacity 1TB

  • Faster OS boot and app loads with up to 535 MB/s sequential read
  • Quicker file saves and transfers thanks to 515 MB/s sequential write
  • Reliable long-term storage backed by 2,000,000-hour MTBF rating
  • Cool, quiet operation from low power consumption and no moving parts
  • Fits standard 2.5-inch bays at just 7.00 mm height

1TB SATA III 3D NAND drive

The PNY CS900 is a 2.5-inch internal solid state drive built for consumer laptops and desktops. It uses 3D NAND flash and a SATA III interface to deliver a straightforward storage upgrade. The drive contains no DRAM cache and relies on host memory buffer technology. Capacity is 1TB.

Sustained 535 MBps read and 515 MBps write

Sequential throughput reaches up to 535 MBps read and 515 MBps write under continuous workloads. The 3D NAND architecture maintains consistent transfer rates during large file moves and extended write sessions. MTBF is rated at 2,000,000 hours for long-term reliability.

Low power cool quiet operation

The drive runs at low power consumption and stays cool and quiet during normal use. Operating temperature range is 0°C to 70°C, while storage temperature spans -40°C to 85°C. Physical dimensions are 7.00mm height, 69.85mm width and 100.00mm depth with a weight of 45.00g.

How it compares

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

Price $114.99
Cheaper than about 68% of the 1,994 comparable items (median $180.49).
Total capacity 1 TB
Typical for this category: the median of 1,368 items is 1 TB.
Sequential read speed Up to 535 MB/s
Lower than about 85% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $114.99 per TB
Cheaper than about 76% of the 1,362 comparable items (median $165.50 per TB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand namePNY
Product lineCS900
Model nameSSD7CS900-1 TB-RB
Total capacity1 TB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 535 MB/s
Sequential write speedUp to 515 MB/s
Storage
NAND flash type3D NAND
Cache memoryNo DRAM (HMB)
Ports & slots
Interface typeSATA III
Size & build
Form factor2.5 in (6.35 cm)
Overall height7 mm
Overall width69.85 mm
Product depth100 mm
Product weight45g
Shipping weight0.06 kg
Package size127 × 99 × 15 mm
Environment & compliance
Operating temperature range0 °C to 70 °C
Storage temperature range-40 °C to 85 °C
More details
Mean time between failures2,000,000 h

Other versions of this model

4 more in the same range

Questions about this item

Does the CS900 1TB run hot or loud during continuous use?

The drive is designed for low power consumption with cool and quiet operation, and its operating temperature range is 0°C to 70°C.

What cable or bracket do I need to install this 2.5" SATA SSD in my desktop?

You need a standard SATA data cable and a SATA power connector from your power supply; a 2.5" to 3.5" drive bay adapter may be required for desktop chassis.

Will this SATA III SSD work alongside my older mechanical hard drive?

Yes, it connects via the same SATA III interface and will operate as a faster boot or storage drive alongside any existing SATA hard drive.

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