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Rectangular 2.5 inch silver metal SSD with label showing Kingston branding and 128GB capacity

Kingston Technology Corp.

Kingston Technology Corp. SV200S37A/128G 2.5" 128GB SATA internal SSD

SKU CH-QNZD-ND07R MPN SV200S37A/128G

A 2.5-inch 128 GB SATA solid-state drive reaching 300 MB/s read and 190 MB/s write for faster boots and quiet, reliable operation

  • Total capacity128 GB
  • Sequential read speedUp to 300 MB/s
  • Sequential write speedUp to 190 MB/s
  • Interface typeSATA III
  • Form factor2.5 in (6.35 cm)
  • Product typeInternal Solid State Drive (SSD)
  • Faster boot and application launch with sequential read speeds up to 300 MB/s
  • Quicker file saves and transfers with sequential write speeds up to 190 MB/s
  • Responsive multitasking from random read performance up to 36,000 IOPS
  • Greater reliability with no moving parts and an MTBF of 1,000,000 hours
  • Lower power draw at 0.49W idle and 1.87W active extends laptop battery life

128GB SATA III 2.5-inch SSD for consumer systems

The Kingston SSDNow V200 Series SV200S37A/128G is a 2.5-inch internal solid-state drive with 128GB capacity and a SATA III interface. It uses a Jmicron controller and is designed for consumer desktops and laptops. The drive contains no moving parts and operates silently.

Sustained performance with Jmicron controller

Sequential read reaches up to 300 MB/s and sequential write up to 190 MB/s. Random 4KB read performance is up to 36,000 IOPS while random write is up to 2,500 IOPS. Power draw is 0.49W idle and 1.87W active, with an operating range of 0°C to 70°C and MTBF of 1,000,000 hours.

Check 2.5-inch bay and 7mm height clearance

The drive measures 100.1mm by 69.8mm with a 7.0mm height, so verify your system accepts a 7mm 2.5-inch drive. A SATA data cable and a SATA power connection are required. Confirm the operating temperature range suits your chassis airflow.

How it compares

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

Price $81.99
Cheaper than about 78% of the 1,994 comparable items (median $180.49).
Total capacity 128 GB
Lower than about 95% of the 1,368 comparable items (median 1 TB).
Sequential read speed Up to 300 MB/s
Lower than about 95% of the 1,180 comparable items (median 2,400 MB/s).
Price per TB $640.55 per TB
Pricier than about 90% 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 nameKingston
Product lineSSDNow V200 Series
Model nameSV200S37A/128G
Total capacity128 GB
Product typeInternal Solid State Drive (SSD)
Intended useConsumer
Performance
Sequential read speedUp to 300 MB/s
Sequential write speedUp to 190 MB/s
Random read (4K)Up to 36,000 IOPS
Random write (4K)Up to 2,500 IOPS
Storage
Controller chipJmicron
Ports & slots
Interface typeSATA III
Power
Idle power draw0.49 W
Active power draw1.87 W
Size & build
Form factor2.5 in (6.35 cm)
Overall height7 mm
Overall width69.8 mm
Product depth100.1 mm
Product weight88g
Shipping weight0.14 kg
Package size184 × 133 × 19 mm
Environment & compliance
Operating temperature range0 °C to 70 °C
Storage temperature range-40 °C to 85 °C
Vibration tolerance20G
More details
Mean time between failures1,000,000 h

Questions about this item

How much power does the 128GB SSDNow V200 draw when running all day?

The drive consumes 1.87W during active use and 0.49W at idle, so typical all-day operation stays well under 2W.

What must my laptop or desktop already have to install this 2.5-inch SATA SSD?

A free 2.5-inch drive bay that accepts a 7mm-high drive and a spare SATA data plus power connector.

Will this SATA III drive work in an older PC that only supports SATA II?

Yes, the SATA III interface is backward compatible and will operate at SATA II speeds on older systems.

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