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Seagate STJD1000400Black
Seagate

STJD1000400

Seagate STJD1000400, 1 TB, USB Type-A, 3.2 Gen 1 (3.1 Gen 1), 400 MB/s, 0 GT/s, 0 Gbit/s

External SSDs
—/10What the pros sayPendingExpert consensusSee score breakdown ↓
Finish · Black
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Real-world useBased on everyday testing, not a spec sheet
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Key specs
Capacity
1 TB
Read speed
400 MB/s
Highlights

Specs that matter

Body
Weight
2.3 oz (65 g)
Colors
Black
At a glance

Product highlights

Verified attributes, grouped for quick scanning.

Weight2.3 oz (65 g)
52 attributes · See all specifications
Price & availability

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Head to head

How it stacks up

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Seagate STJD1000400
This deviceSTJD1000400
VS
Seagate BarraCuda Fast SSD 500GB
AlternativeSeagate BarraCuda Fast SSD 500GB
Score
——
Full comparison
Seagate STJD1000400
This deviceSTJD1000400
VS
Seagate BarraCuda Fast SSD 2TB
AlternativeSeagate BarraCuda Fast SSD 2TB
Score
——
Full comparison
Seagate STJD1000400
This deviceSTJD1000400
VS
Seagate BarraCuda Fast SSD 1TB
AlternativeSeagate BarraCuda Fast SSD 1TB
Score
——
Full comparison
Same category

Alternatives worth a look

Other phones in the database, with their stored scores and prices.

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BarraCuda Fast SSD 500GB—
SeagateBarraCuda Fast SSD 500GBSeagate BarraCuda Fast, 500 GB, USB Type-C, Black
BarraCuda Fast SSD 2TB—
SeagateBarraCuda Fast SSD 2TBSeagate BarraCuda Fast, 2 TB, USB Type-C, Black
BarraCuda Fast SSD 1TB—
SeagateBarraCuda Fast SSD 1TBSeagate BarraCuda Fast, 1 TB, USB Type-A to USB Type-C, Black
Expansion—
SeagateExpansionSeagate Expansion, 500 GB, USB Type-C, 3.2 Gen 1 (3.1 Gen 1), Black
Product data

Full specifications

52 attributes, grouped for quick scanning. Spot a wrong value? Hit the next to it.

Housing material
Plastic
Battery level indicator
No
Rechargeable battery
No
Battery cell capacity
0 Wh
Usb Version
3.2 Gen 1 (3.1 Gen 1)
Capacity
1 TB
Windows operating systems supported
Windows 10, Windows 7, Windows 8
Storage drive buffer size
0 MB
Manufacturer Sku
STJD1000400
Pallet gross width
101.6 cm
Pallet gross length
121.9 cm
Products per pallet layer
45 pc(s)
Colors
Black
SSD usage tag
Consumer
USB powered
Yes
Thunderbolt 3 Power Delivery
No
USB Power Delivery (USB PD)
Yes
Data transfer rate
0 Gbit/s
Manual
Yes
Detachable protection cover
No
Cables included
USB
Quick start guide
Yes
Package type
Box
Package weight
131 g
Package height
146 mm
Package depth
29.5 mm
Package width
104.5 mm
Height
75 mm
Depth
10 mm
Width
55.5 mm
Card reader integrated
No
USB connector
USB Type-A
Mac compatibility
Yes
Mac operating systems supported
Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave
Lithography
0 nm
Read latency
0 µs
Write latency
0 µs
Access time
0 ms
Seek time
0 ms
Maximum write (4KB)
0 IOPS
Maximum read (4KB)
0 IOPS
Random write (100% span)
0 IOPS
Random read (100% span)
0 IOPS
Random write (8KB)
0 IOPS
Random read (8KB)
0 IOPS
Steady state random write (4KB)
0 IOPS
Random write (4KB)
0 IOPS
Random read (4KB)
0 IOPS
Read speed
400 MB/s
SSD capacity
1 TB
SSD form factor
2.5"
Country Of Origin
United States
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STJD1000400No store price yetSpecs