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Kingston Technology A400 120 GB 2.5" Serial ATA III TLC

Kingston Technology · Internal Solid State Drive

Kingston Technology A400 120 GB 2.5" Serial ATA III TLC price in United Kingdom

Model A400MPN SA400S37/960GBKMPN SA400S37/120GMPN SA400S37/240GEAN 740617277340EAN 695975527555

  • Storage120 GB
  • ConnectivitySerial ATA III
  • Weight39 g
  • Power consumption (write)1.535 W

Lowest price incl. delivery

£28.98

at Back to the OfficeIn stock

  • 3 stores
  • Range £28.98 – £135.99
  • Save up to £107.01 vs. the dearest store
  • 3 in stock
  • 2 with free delivery
  • Checked 6 Oct 2026, 05:40 UTC

Ad · prices and stock as last reported by the store; the store's checkout is what counts.

Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£28.98at Back to the Office · incl. shippingGo to Back to the Office (opens in a new tab)
Price range across 10 offers

Save up to £107.01 (79%) by choosing the cheapest store

  • 3 of 3 stores in stock
  • 2 with free shipping
  • Checked 6 Oct 2026, 05:40 UTC

  1. Back to the OfficeLowest priceKingston Technology A400 120 GB 2.5" Serial ATA III TLC In stock£4.99 shipping
    £28.98£23.99 + £4.99 shipping
    Go to store : Back to the Office (opens in a new tab)
  2. PCHUB.UKKingston Technology A400 240 GB 2.5" Serial ATA III TLC In stockFree shipping
    £63.85incl. free shipping+£34.87 (120%) vs lowest
    Go to store : PCHUB.UK (opens in a new tab)
  3. Back to the OfficeKingston Technology A400 240 GB 2.5" Serial ATA III TLC In stockFree shipping
    £75.99incl. free shipping+£47.01 (162%) vs lowest
    Go to store : Back to the Office (opens in a new tab)
  4. PCHUB.UKKingston Technology A400 480 GB 2.5" Serial ATA III TLC In stockFree shipping
    £80.88incl. free shipping+£51.90 (179%) vs lowest
    Go to store : PCHUB.UK (opens in a new tab)
  5. Back to the OfficeKingston Technology A400 480 GB 2.5" Serial ATA III TLC In stockFree shipping
    £91.99incl. free shipping+£63.01 (217%) vs lowest
    Go to store : Back to the Office (opens in a new tab)
  6. PCHUB.UKKingston Technology A400 960 GB 2.5" Serial ATA III TLC In stockFree shipping
    £112.23incl. free shipping+£83.25 (287%) vs lowest
    Go to store : PCHUB.UK (opens in a new tab)
  7. Back to the OfficeKingston Technology A400 960 GB 2.5" Serial ATA III TLC In stockFree shipping
    £135.99incl. free shipping+£107.01 (369%) vs lowest
    Go to store : Back to the Office (opens in a new tab)
  8. PcNova.co.ukKingston Technology A400 240 GB 2.5" Serial ATA III TLC In stockShipping not stated
    £63.85item price, shipping extra+£34.87 (120%) vs lowest
    Go to store : PcNova.co.uk (opens in a new tab)
  9. PcNova.co.ukKingston Technology A400 480 GB 2.5" Serial ATA III TLC In stockShipping not stated
    £80.88item price, shipping extra+£51.90 (179%) vs lowest
    Go to store : PcNova.co.uk (opens in a new tab)
  10. PcNova.co.ukKingston Technology A400 960 GB 2.5" Serial ATA III TLC In stockShipping not stated
    £112.23item price, shipping extra+£83.25 (287%) vs lowest
    Go to store : PcNova.co.uk (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

Price history is being collected. After 14 days of prices we will show whether today's price is good.

Best price · Back to the Office£28.98
Go to store

Product details

Identification

Brand
Kingston Technology
Product
A400 120 GB 2.5" Serial ATA III TLC
Full name
Kingston Technology A400 120 GB 2.5" Serial ATA III TLC
Manufacturer part number
SA400S37/960GBK, SA400S37/120G, SA400S37/240G, SA400S37/240GBK, SA400S37/960G, SA400S37/120GBK, SA400M8/120G, SA400M8/240G, SA400S37/1920G, SA400M8/480G, SA400M8/480GBK, SA400M8/240GBK, SA400S37/480G, SA400S37/480GBK
EAN / UPC
740617277340, 695975527555, 740617261196, 5057454820536, 7227487258462, 696552149467, 740617261219, 5057454799764

26 specifications from the manufacturer's data sheet

Features

SSD capacity120 GB
SSD form factor2.5"
InterfaceSerial ATA III
NVMeNo
Memory typeTLC
Component forPC/Laptop
Data transfer rate6 Gbit/s
Read speed500 MB/s
Write speed320 MB/s
Mean time between failures (MTBF)1000000 h
Protection featuresShock resistant, Vibration proof
CertificationCE, FCC

Power

Power consumption (write)1.535 W
Power consumption (max)0.642 W
Power consumption (average)0.279 W
Power consumption (idle)0.195 W

Weight & dimensions

Width100 mm
Depth69.9 mm
Height7 mm
Weight39 g

Packaging data

Package typeBlister

Operational conditions

Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 85 °C
Operating vibration2.17 G
Non-operating vibration20 G

Logistics data

Harmonized System (HS) code84717070

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Connectivity
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Operating voltage
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