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SanDisk Optimus 5100 4TB M.2 2280 NVMe PCIe 4.0

SanDisk Optimus 5100 4TB M.2 2280 NVMe PCIe 4.0

MPN SDSP51400TAN-000E0 UPC 619659232276

Capacity
4TB
Interface
NVMe PCIe 4.0 x4
Form factor
M.2 2280
Read / write
6,900 / 6,700 MB/s
Endurance
-
NAND
QLC

Best price now

$599.99

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Lowest in 30 days: $599.99 · typical: $599.99

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In stock at 0 stores nationwide.

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Where to buy

In stock SanDisk Store · $599.99
In stock Newegg · free ship · $599.99
In stock B&H Photo · $599.99
In stock Amazon.com · free ship · $599.99
In stock Newegg Inc. (marketplace seller) · +$9 ship · $599.99
Out of stock Adorama · $599.99
Out of stock BeachAudio (marketplace seller) · free ship · $703.78
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Specifications

Drive

Capacity
4TB
Form factor
M.2 2280
Interface
NVMe PCIe 4.0 x4
NAND
QLC
DRAM cache
No

Performance

Sequential read
6,900 MB/s
Sequential write
6,700 MB/s
Random read
900,000 IOPS
Random write
1,100,000 IOPS

Endurance

Warranty
5 years

Features

Heatsink
No
Hardware encryption
No

Wrong price, stock or spec? Tell us

Full spec sheet from Newegg
Model/Brand
SanDisk
Model/Model
SDSP51400TAN-000E0
Model/Series
Optimus 5100
Details/Cache
No DRAM (SLC)
Details/Capacity
4TB
Details/Protocol
NVMe
Performance/MTBF
1,750,000 hours
Details/Interface
PCI-Express 4.0 x4
Model/Device Type
Internal Solid State Drive (SSD)
Details/Form Factor
M.2 2280
Performance/HeatSink
without HeatSink
Details/Memory Components
QLC 3D CBA NAND
Dimensions & Weight/Depth
80mm
Dimensions & Weight/Width
22mm
Dimensions & Weight/Height
2.38mm
Dimensions & Weight/Weight
5.7g
Performance/4KB Random Read
Up to 900,000 IOPS
Performance/4KB Random Write
Up to 1,100,000 IOPS
Performance/Max Sequential Read
Up to 6900 MBps
Performance/Max Sequential Write
Up to 6700 MBps
Environmental/Storage Temperature
-40°C ~ +85°C
Environmental/Max Shock Resistance
1,500G @ 0.5 ms half-sine
Environmental/Operating Temperature
0°C ~ +85°C
Performance/Terabytes Written (TBW)
1200TB
Environmental/Max Vibration Resistance
Operating Vibration: 5 gRMS, 10-2000 Hz, 3 axes Non-operating Vibration: 4.9 gRMS, 7-800 Hz, 3 axes
Environmental/Power Consumption (Idle)
4.5 mW
Environmental/Power Consumption (Active)
Average Active Power Read: 4.3W Average Active Power Write: 4.3W
Additional Information/First Listed on Newegg
May 27, 2026
Full spec sheet from Adorama
family
SDSP51500GAN
Full spec sheet from Best Buy
UPC
619659232276
Brand
Western Digital
Usage
Everyday computing, Gaming, Performance computing
Form Factor
M.2 2280
Interface(s)
PCIe Gen 4 x4
Model Number
SDSP51400TAN-000E0
Product Name
Optimus 5100 NVMe SSD - 4TB
Product Width
0.9 inches
Product Height
0.1 inches
Product Weight
0.01 ounces
Storage Capacity
4000 gigabytes
Warranty - Labor
Limited Warranty period (labor): 5 years
Warranty - Parts
5 Year Limited
Storage Drive Type
SSD
Internal Or External
Internal
Product Compatibility
Desktop computers, Laptop computers
Full spec sheet from SanDisk Store
Parts
5-Year Limited Warranty
Capacity
4 TB
Interface
PCIe 4.0 x4
Store/EAN
619659232276
Store/UPC
619659232276
Store/NAND
Sandisk QLC 3D NAND, Sandisk 3D NAND
Store/Width
22 mm
Store/Height
2.38 mm
Store/Length
80 mm
Store/Weight
5.7 gms
Store/Protocol
NVMe
Store/Security
Non-SED
4KB Random Read
900000 IOPS
Store/Interface
PCIe 4.0 x4
4KB Random Write
1100000 IOPS
Store/DRAM Cache
No
Store/In The Box
SANDISK Optimus 5100 NVMe™ SSD
Store/Random Read
900 K IOPS
Store/Model Number
SDSP51400TAN-000E0
Store/Random Write
1.1 M IOPS
Max Sequential Read
6,900 MB/s
Store/compatibility
<ul> <li>Windows<sup>®</sup> 10+</li> <li>PCIe<sup>®</sup> 4.0 x4 Interface</li> <li>M.2 2280 port</li> </ul>
Max Sequential Write
6,700MB/s
Store/Certifications
BSMI, CAN ICES-3(B)/NMB-3(B), CB-Scheme, CE, FCC, KCC, Morocco, RCM, TÜV, UL, VCCI, UKCA
Store/Operating Temperature
0, 85 °C
Store/Non-Operating Temperature
-40, 85 °C
Store/Sequential Read Performance
6,900 MB/s
Store/Sequential Write Performance
6,700MB/s

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