Kingston SE100S37-100G 100 SSDNow E100 Enterprise Solid State Drive
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100GB legacy 2.5-inch SATA enterprise SSD
Kingston SSDNow E100 100GB SE100S37/100G Enterprise SSD
The Kingston SSDNow E100 100GB SE100S37/100G is a legacy SATA 6Gb/s enterprise SSD rated up to 535MB/s read, 500MB/s write, 1,241TBW and 11 DWPD, with tantalum-capacitor power-failure support and automatic AES 128-bit encryption.
- 100GB capacity
- Up to 535MB/s read
- Up to 500MB/s write
- 1,241TBW / 11 DWPD
- AES 128-bit
- 3-year warranty
| Capacity |
100GB |
| Sequential read/write |
Up to 535/500MB/s |
| Endurance |
1,241TBW; 11 DWPD |
| Encryption |
Automatic AES 128-bit |
Legacy enterprise storage built for sustained server use
The Kingston SSDNow E100 100GB SE100S37/100G combines a SandForce SF2582 controller, DuraWrite and RAISE technologies with enterprise SMART tools and power-failure support. It was designed for mission-critical environments that required high endurance and predictable SATA performance.
High legacy endurance
The 100GB model is rated for 1,241TBW and 11 drive writes per day.
Power-failure support
Tantalum capacitors support existing writes during a power interruption.
DuraWrite technology
Write optimisation is used to support performance and endurance.
RAISE data reliability
RAISE provides the advanced error-correction capability specified for E100.
Enterprise SMART tools
Health information includes reliability, usage, life remaining, wear and temperature.
AES 128-bit encryption
Automatic AES 128-bit encryption is specified for the E100 series.
Who is the Kingston SSDNow E100 100GB SE100S37/100G best for?
A strong choice for
- Maintaining compatible legacy enterprise systems
- High-write SATA server workloads within the stated endurance
- Data-centre systems requiring power-failure support
- Replacement where this exact part number is already qualified
- Deployments needing enterprise SMART monitoring
Consider another model if you need
- You need a current-generation enterprise SSD platform
- You require NVMe rather than SATA
- You need AES 256-bit encryption
- Your system compatibility list does not include this legacy exact part number
Key specifications
| Official part number |
SE100S37/100G |
| Capacity |
100GB |
| Form factor |
2.5-inch, 7 mm |
| Interface |
SATA Rev. 3.0, 6Gb/s |
| Controller |
SandForce SF2582 |
| Encryption |
Automatic AES 128-bit |
| Sequential read/write |
Up to 535/500MB/s |
| Maximum random 4K read/write |
85,000/79,000 IOPS |
| Random 4K read/write |
42,000/78,000 IOPS |
| Endurance |
1,241TBW; 11 DWPD |
| MTBF |
1 million hours |
| Warranty |
3 years |
Full technical specifications
Capacity, interface and performance
| Series |
Kingston SSDNow E100 |
| Official part number |
SE100S37/100G |
| Capacity |
100GB |
| Form factor |
2.5-inch |
| Interface |
SATA Rev. 3.0, 6Gb/s |
| Backward interface compatibility |
SATA Rev. 2.0, 3Gb/s |
| Controller |
SandForce SF2582 |
| Encryption |
Automatic AES 128-bit |
| Sequential read |
Up to 535MB/s |
| Sequential write |
Up to 500MB/s |
| Maximum random 4K read |
85,000 IOPS |
| Maximum random 4K write |
79,000 IOPS |
| Random 4K read |
42,000 IOPS |
| Random 4K write |
78,000 IOPS |
Reliability, endurance and management
| DuraWrite |
Supported |
| RAISE |
Supported |
| Enterprise SMART tools |
Reliability, usage, remaining life, wear levelling and temperature |
| Endurance |
1,241TBW |
| Drive writes per day |
11 DWPD |
| Power-failure support |
Tantalum capacitors |
| MTBF |
1 million hours |
| Warranty |
3 years with free technical support |
Physical, environmental and power
| Dimensions |
69.9 × 100 × 7 mm |
| Weight |
96.6 g |
| Idle power |
1.18 W |
| Average power |
1.18 W |
| Maximum read power |
1.22 W |
| Maximum write power |
3.23 W |
| Operating temperature |
0°C to 70°C |
| Storage temperature |
-40°C to 85°C |
| Operating vibration |
2.17 G peak, 7–800 Hz |
| Non-operating vibration |
20 G peak, 10–2,000 Hz |
Frequently asked questions about the Kingston SSDNow E100 100GB SE100S37/100G
What is the Kingston SSDNow E100 100GB SE100S37/100G?
It is a legacy 100GB 2.5-inch SATA enterprise SSD designed for sustained data-centre workloads.
What speed does the SE100S37/100G provide?
It is rated for sequential reads up to 535MB/s and sequential writes up to 500MB/s.
What random performance applies to the SE100S37/100G?
The 100GB model is rated for 42,000/78,000 random 4K read/write IOPS and maximum figures of 85,000/79,000 IOPS.
What endurance rating applies to the SE100S37/100G?
Kingston specifies 1,241TBW and 11 DWPD for the 100GB model.
Does the SE100S37/100G include encryption?
Yes. Kingston specifies automatic AES 128-bit encryption.
Does the SE100S37/100G include power-failure support?
Yes. It uses tantalum capacitors for power-failure support.
Which controller does the SE100S37/100G use?
It uses a SandForce SF2582 enterprise controller.
What interface does the SE100S37/100G use?
It uses SATA Rev. 3.0 at 6Gb/s with backward compatibility to SATA Rev. 2.0.
What are the SE100S37/100G dimensions?
It measures 69.9 × 100 × 7 mm and weighs 96.6 g.
What warranty applies to the SE100S37/100G?
The original Kingston specification lists a three-year warranty with free technical support.
Important information:
- This is a legacy enterprise SSD; confirm current availability, support status and exact-system qualification before purchase.
- The exact encryption specification is AES 128-bit, not AES 256-bit.
- Performance figures are out-of-box manufacturer ratings and vary with host hardware, software and use.
- Usable capacity is lower than the nominal capacity after formatting and system use.
